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Strategy · Finance · Legal · Technology, Data & AI · Public Affairs

Where Rigour
Meets Impact

Ahorro Sostenible is an international precision advisory firm integrating strategy, finance, law, technology, data & AI and institutional affairs into a single practice. We help companies, institutions and organisations grow with clarity, transform with precision and impact with purpose.

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Strategy Corporate Vision & Growth
Finance M&A · Capital · ESG
Legal Spanish · EU · International
Technology, Data & AI AI Strategy · Cloud · Cybersecurity
Public Affairs EU Policy · Geopolitics · Institutions

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Why Ahorro Sostenible

Built to be the advisor they call first

Our clients are organisations at an inflection point facing complexity at the intersection of business, regulation and technology. We are your trusted advisor who understands all three simultaneously.

When a regulatory crisis is simultaneously a legal problem, a technology problem and a government relations problem. No law firm, no Big Four, and no financial adviser is built for that moment. Ahorro Sostenible is. Built on its founder’s 20+ years of experience bringing strategy, finance, law, technology, data & AI and institutional affairs to bear, simultaneously.

Tell Us Your Challenge
Advisory professionals in a meeting

Our Purpose

We exist to help our clients
Grow with strategic clarity, Transform with operational precision,
and Impact with sustainable outcomes.

Grow
Transform
Impact

A strategic crisis that touches regulation and technology simultaneously has no natural home at a law firm, a Big Four or a financial adviser. They each own one dimension. We own all five, at the same time.

Our Services

Five pillars of
integrated advisory

For each client, every Ahorro Sostenible engagement draws on all five pillars simultaneously. Select a pillar to explore our advisory services, legal disciplines, success stories, key experiences and the sectors and industries where we operate.

Where our five pillars create differential value.

Strategy & Management Advisory

We help leaders define and execute strategies that create lasting competitive advantage, from corporate vision and growth architecture to on-the-ground transformation and organisational performance. Our strategy practice spans every sector and is the lead entry point for helping you in most multi-pillar engagements.

Strategy and management advisory professionals in a meeting
Scenarios
Representative scenarios of the mandates we serve.
  • Family Business A third-generation family group at a strategic inflection point, facing simultaneous pressures of succession, governance reform and repositioning of its core business across three European markets. Typical success metrics: time-to-transition · governance bodies constituted · family branches aligned
  • Automotive & Advanced Manufacturing A European automotive supplier disrupted by electrification redefining its product portfolio, customer base and organisational model for the transition to EV platforms. Typical success metrics: portfolio share migrated to EV platforms · time-to-market of redefined offering · organisational model redeployed
  • Healthcare & Life Sciences A private healthcare group building its growth architecture for geographic expansion across Southern Europe, combining organic growth, selective M&A and digital health integration. Typical success metrics: markets entered vs. growth plan · acquisitions integrated · continuity of the advisory relationship
  • Real Estate & Infrastructure A real estate developer repositioning its business model from traditional residential development toward mixed-use, sustainable and institutional-grade asset management. Typical success metrics: share of portfolio repositioned to institutional-grade assets · recurring-income mix · time-to-repositioning
  • Consumer, Retail & Agri-Food A regional retail chain losing ground to digital competitors undertaking a structural transformation of its commercial model, operating architecture and omnichannel customer experience strategy. Typical success metrics: omnichannel revenue share · transformation milestones met on schedule · customer-experience indicators
Advisory Services
  • Strategic Planning
  • Business Building
  • Implementation
  • Growth, Marketing & Sales
  • Operations
  • People & Organisational Performance
  • Strategy & Corporate Finance
  • Sustainability Strategy
  • Corporate Social Responsibility (CSR)
  • Customer Experience
  • Transformation
Strategic Expertise
Growth & Execution
  • New Venture Development
  • Commercial Excellence
  • Operational Efficiency
  • Programme & Change Management
Strategy & Performance
  • Corporate Strategy & Portfolio
  • Competitive Positioning
  • Organisational Design & Effectiveness
  • Environmental, Social and Governance criteria (ESG)
Innovation Management
  • Open Innovation
  • Processes and Products & Services
  • Business Models
  • Talent Management

Financial Advisory

Rigorous financial analysis, capital allocation, investment strategy, M&A execution and sustainable finance planning, strengthening P&L, balance sheet and cash flow with full ESG integration. From CFO advisory to sovereign wealth fund strategy, our finance practice operates across the full capital lifecycle.

Financial advisory and investment analysis
Scenarios
Representative scenarios of the mandates we serve.
  • Private Equity A private equity fund evaluating the acquisition of a healthcare platform in Southern Europe, requiring multi-jurisdictional due diligence, deal structuring and post-acquisition value creation planning. Typical success metrics: due diligence completed within SPA timeline · deal closed vs. plan · value-creation plan activated post-closing
  • Energy & Natural Resources A renewable energy developer structuring project finance for a utility-scale solar and offshore wind portfolio, navigating EU taxonomy requirements and sovereign co-investment frameworks. Typical success metrics: financial close achieved · portfolio capacity financed · equity recovery vs. investment case
  • Financial Services & Banking A regional bank managing balance sheet restructuring, resolution of non-performing assets and Basel IV capital adequacy under simultaneous ECB supervisory pressure. Typical success metrics: capital ratios restored vs. supervisory plan · NPL resolution milestones · programme delivered on schedule
  • Family Business A multi-generational family office repositioning its investment portfolio toward sustainable and impact strategies, structuring governance across family, business and investment dimensions. Typical success metrics: share of portfolio reallocated to sustainable strategies · governance framework constituted · investment policy adopted
  • Technology, Media & Telecommunications A deep-tech company raising its Series B institutional round, structuring convertible instruments, managing investor rights and preparing financial governance for internationalisation. Typical success metrics: round closed vs. timeline · investor rights architecture agreed · financial governance ready for internationalisation
Advisory Services
  • CFO Advisory
  • M&A Advisory
  • Capital Markets
  • Fundraising
  • Financial Restructuring
  • Portfolio Optimisation
  • Risk & Resilience
  • Sustainability Finance
Financial Expertise
Corporate Finance
  • Strategic Financial Planning
  • Corporate Finance and M&A
Valuation & Risk
  • Business Valuation
  • Financial Risk Management
Performance Management
  • Financial Statements Analysis
  • Performance Tracking
Wealth Management
  • Investing Strategy
  • Personal Finance

Legal Advisory

Expert legal counsel across Spanish, EU and international law, combining professional excellence with executive institutional experience at Spanish and EU institutions and regulatory bodies. Our legal practice structured across key disciplines covers every major legal domain.

Legal advisory and regulatory compliance
Scenarios
Representative scenarios of the mandates we serve.
  • Aerospace, Defence & Security A European defence contractor structuring a dual-use technology transfer agreement, navigating export control regulations, ITAR compliance and multi-party IP licensing across NATO jurisdictions. Typical success metrics: agreement executed · export-control authorisations obtained per jurisdiction · IP licensing framework in force
  • Real Estate & Infrastructure A construction and infrastructure group contesting a major public procurement award or managing a complex multi-party construction dispute involving public administration and international arbitration. Typical success metrics: time-to-resolution vs. sector median · award or settlement outcome · relationship with contracting authority preserved
  • Financial Services & Banking A bank or asset manager navigating simultaneous compliance obligations across banking regulation, GDPR, AML/KYC reform and ESG disclosure law, requiring integrated legal and regulatory architecture. Typical success metrics: integrated compliance architecture in force · regulatory milestones met · supervisory findings
  • Healthcare & Life Sciences A pharmaceutical company managing EU market access regulation, clinical trial agreements, IP protection strategy and health technology assessment processes across multiple European markets. Typical success metrics: markets with access secured · clinical-trial agreements executed · IP protection milestones
  • Family Business A high-net-worth family restructuring its business and personal assets across Spain and Europe, managing succession law, family governance protocols and cross-border estate planning. Typical success metrics: restructuring completed across jurisdictions · succession instruments executed · governance protocol in force
Commercial Law
  • Corporate Governance
  • Banking and Financial Law
  • Private Equity
  • Commercial Exchange Law
  • Insolvency Law
  • Competition Law
  • Industrial Property
  • Maritime and Air Law
Derecho Civil
  • Contracts & Obligations Law
  • Family & Inheritance Law
  • Voluntary Jurisdiction
Criminal Law
  • Economic Criminal Law
  • Crimes Against People
  • Cybercrimes
  • Crimes Against Property
  • Juvenile Criminal Law
  • Road Safety
  • Preventive Corporate Advisory
  • Organisation Internal Investigations
Derecho Administrativo
  • Urban Planning & Environment
  • Public Procurement
  • Administrative Litigation Law
Procedural Law
  • Dispute Resolution
  • Litigation
  • Arbitration
Derecho Tributario
  • Tax Law
Derecho Laboral
  • Labour Law
EU Law
  • Internal Market
  • Competition
  • Environment
  • Data Protection
  • Free Movement
International Law
  • Public International Law
  • Private International Law
  • International Criminal Law
EU Digital & AI Regulation
Data
  • EU Data Act
  • EU Data Governance Act
  • EU General Data Protection Regulation (GDPR)
Digital Services & Markets
  • EU Digital Services Act
  • EU Digital Markets Act
Artificial Intelligence
  • EU AI Act
  • USA National Policy Framework for Artificial Intelligence
  • LegalTech
Industrial Innovation
  • EU Inc.
  • EU Industrial Accelerator Act

Tech, Data & AI

From Artificial Intelligence and advanced data analytics to telecommunications, aerospace, defence and security, our practice leverages deep expertise in dual-use technologies, cloud computing, networking, 5G, IoT, and the digital regulations in force. We design and implement AI-powered strategies and data platforms that transform decision-making. From sovereign AI frameworks to executive dashboards, our Technology, Data & AI practice is a genuine technical cross-industry differentiator.

Data and AI advisory with Pepper robot
Scenarios
Representative scenarios of the mandates we serve.
  • Aerospace, Defence & Security A national defence agency or prime contractor designing a sovereign AI architecture, a dual-use data strategy and a cybersecurity framework compliant with NATO and EU security standards. Typical success metrics: architecture accredited to NATO/EU standards · dual-use data strategy adopted · security framework certified
  • Automotive & Advanced Manufacturing A European manufacturer deploying AI-driven quality control, predictive maintenance and digital twin architecture across its production lines to reduce defect rates and operational downtime. Typical success metrics: defect-rate reduction · unplanned-downtime reduction · production lines covered
  • Technology, Media & Telecommunications A telecommunications operator designing its sovereign cloud infrastructure, AI-driven network optimisation strategy and data platform to support next-generation 5G and edge computing services. Typical success metrics: architecture approved · markets covered · time-to-deployment
  • Public Sector & Institutions A public administration implementing AI-driven citizen services, building the data governance and interoperability architecture required to comply with the EU AI Act and the European Data Strategy. Typical success metrics: compliance readiness vs. AI Act deadlines · data governance operational · citizen services in production
  • Energy & Natural Resources An energy operator deploying IoT sensors, real-time analytics and predictive AI across its grid and generation assets to optimise energy dispatch, reduce carbon intensity and improve grid resilience. Typical success metrics: assets under real-time monitoring · dispatch optimisation achieved · carbon-intensity reduction
Advisory Services
  • Artificial Intelligence Strategy
  • Digital Transformation
  • Growth, Marketing & Sales (Data-Driven)
  • Operations (Analytics & Automation)
  • Risk & Resilience (Cyber)
  • Sustainability (ESG Data & Reporting)
  • Digital & Technology Strategy
Technical Expertise
Artificial Intelligence
  • Agentic AI
  • Multiagent Systems
  • Domain-Specific Language Models
Cloud Computing
  • AI Supercomputing Platforms
  • Confidential Computing
  • Edge Computing
Data Management
  • Advanced Data Analytics
  • Digital Provenance
  • Data Governance
Security & Cybersecurity
  • Preemptive Cybersecurity
  • AI Security Platforms
  • National Cybersecurity Strategy
Connectivity
  • IoT
  • 5G / 6G
  • SDN-NFV

Public Affairs & Institutional Relations

We advise organisations navigating the intersection of institutional power and business strategy, from EU regulatory environments and multilateral frameworks to government relations and geopolitical risk. Built on direct executive experience at Spanish, European and international institutions, we give clients access to intelligence, relationships and positioning that are invisible from the outside but decisive from the inside.

Public affairs and institutional relations advisory
Scenarios
Representative scenarios of the mandates we serve.
  • Aerospace, Defence & Security A European defence contractor positioning its dual-use technology solutions within EU defence industrial policy frameworks, navigating EDF funding, PESCO participation and export control diplomacy. Typical success metrics: funding applications admitted · consortium constituted · institutional positioning milestones
  • Education & Research A university or research institution navigating EU Horizon Europe funding, accreditation requirements and the institutional positioning required to lead a multi-partner European research consortium. Typical success metrics: consortium leadership secured · proposal submitted or awarded · partners and countries engaged
  • Public Sector & Institutions A state-owned utility or public entity managing regulatory authorisations for a major infrastructure programme, requiring coordination across European institutions, national regulators and multilateral stakeholders. Typical success metrics: jurisdictions cleared · authorisations obtained vs. programme milestones · institutional stakeholders aligned
  • Technology, Media & Telecommunications A technology corporation shaping its regulatory positioning ahead of the full enforcement of the EU AI Act, DSA and DMA, engaging European Commission officials, MEPs and national digital regulators. Typical success metrics: public consultations contributed · institutional meetings held · regulatory positions adopted
  • Financial Services & Banking A financial institution managing its EU regulatory positioning on capital markets union, sustainable finance disclosure and digital asset regulation, engaging EBA, ESMA and the European Commission directly. Typical success metrics: consultations participated · positioning milestones vs. regulatory calendar · supervisory dialogue established
Advisory Services
  • Geopolitics
  • Institutional Relations
  • Government Relations
  • Legislative & Regulatory Monitoring
  • Strategic Communication & Public Relations
  • Stakeholder Engagement
  • Crisis Management
  • Sustainability (Policy & ESG Advocacy)
Institutional Expertise
EU & International
  • European Parliament
  • European Commission
  • Council of Europe
Multilateralism & Cooperation
  • Permanent Mission of Spain to the United Nations
  • Permanent Representation of Spain to the European Union
  • North Atlantic Treaty Organization (NATO/OTAN)
Spain
  • Spanish Parliament
  • Centro Superior de Estudios de la Defensa Nacional (CESEDEN)
Selected Experience

Mandates that define our practice

Finance Strategy Public Affairs

Investment Strategy for one of the world’s largest sovereign wealth funds

Chief Investment Strategist · Chief Financial Officer Office

Executive advisory mandate for the optimal allocation of sovereign capital, institutional governance and geopolitics in a sensitive context of uncertainty, with a specific focus on the National Cybersecurity Strategy.

Technology, Data & AI Strategy Finance

AI Digital Mindset & Organisational Transformation for a global banking group

Chief Transformation Officer · Chief Executive Officer Office

Artificial Intelligence strategy programme for one of the world's largest financial institutions with presence in key markets across Europe, North America and South America, digital mindset transformation and organisational redesign.

“Most organisations have strategies. Few have the discipline to execute them with excellence. That gap is where we work.”

Our Methodology

ACE

We believe the gap between strategy and lasting impact is closed not by recommendations alone, but by the relentless application of rigour, expertise and accountability at every step. We leave our clients measurably stronger than we found them.

Our ACE Framework structures every engagement around three interlocking phases, each governed by a single standard: Excellence. In diagnosis, in design and in execution.

01 ANALYSE

Analyse. Clarity before direction.

A rigorous, multi-disciplinary diagnostic that goes beyond financial performance to assess your organisation's readiness to execute change, identifying not only where you are, but your true capacity to get where you want to be.

  • Situational & Stakeholder Analysis
  • Execution Readiness Assessment
  • Market & Competitive Intelligence
  • Digital & AI Readiness Review
  • Sustainability & Compliance Mapping
02 CREATE

Create. Strategy with conviction.

Co-designing with leadership a transformation plan built for execution from day one, integrating financial, legal, technological and sustainability dimensions into a coherent, actionable and measurable architecture.

  • Integrated Strategic Roadmap
  • Multi-disciplinary Advisory Architecture
  • Organisational Capability Design
  • Risk & Scenario Architecture
  • Sustainability by Design
03 EXECUTE

Execute. Excellence from day one.

Hands-on implementation that delivers measurable impact and builds lasting capability, working shoulder-to-shoulder with your team to ensure the change endures long after our engagement ends.

  • Programme & Change Management
  • Performance Management System
  • Leadership & Team Development
  • Governance & Accountability Framework
  • Impact Measurement & Value Reporting
Industries & Sectors

Where our five pillars
converge into impact

Our multi-disciplinary model delivers its greatest value where strategy, finance, law, technology and institutional dynamics intersect simultaneously. These are the industries where that convergence is not the exception. It is the operating reality.

Military transport aircraft at dusk

Aerospace, Defence & Security

As European defence budgets surge and dual-use technology becomes geopolitically decisive, prime contractors and agencies need sovereign AI frameworks, procurement law expertise and direct institutional positioning within NATO, ESA and EU structures.

Automotive manufacturing plant with robots

Automotive & Advanced Manufacturing

The simultaneous pressure of electrification, EU industrial policy, supply chain reshoring and Industry 4.0 adoption is forcing manufacturers to transform their operating model, legal structure and technology architecture in parallel, not in sequence.

Modern retail and consumer goods

Consumer, Retail & Agri-Food

Brands navigating the convergence of EU Free Trade Agreements, digital commerce, sustainability regulation and shifting consumer expectations require commercial strategy grounded in data, supply chain legal resilience and EU regulatory compliance built into the business model from the outset.

University lecture hall with students

Education, Research & Social Sector

Universities and research institutions are under simultaneous pressure to compete for EU research and innovation funding, govern increasingly complex institutional structures, and lead the responsible adoption of AI. Challenges that require strategic, financial and regulatory expertise acting as one.

Wind turbines and renewable energy

Energy & Natural Resources

The EU Green Deal and REPowerEU are simultaneously the largest regulatory transformation and the largest infrastructure investment programme towards EU energy sovereignty, requiring integrated strategy, project finance, energy law and institutional navigation that we as your advisor can provide.

Family business owners together

Family Business & Private Wealth

Spain's family business economy is at a generational inflection point. Succession, governance reform, international expansion and digital transformation are rarely sequential decisions. They arrive together and demand a single advisor who holds the strategic, financial, legal and relational dimensions simultaneously.

Financial services and banking data

Financial Services & Banking

Banks and asset managers face the simultaneous convergence of Basel IV capital requirements, AI-driven operational transformation, ESG disclosure obligations and digital regulation, a compound challenge that demands strategic, financial, legal and technological advisory working together.

Healthcare professionals and medical research

Healthcare & Life Sciences

The EU Health Data Space, clinical AI adoption and an increasingly complex biotech funding landscape are creating a sector where growth strategy, pharmaceutical law, M&A structuring and regulatory affairs must be integrated from the earliest stages of a decision, not bolted on at the end.

Private equity investment and business handshake

Private Capital & Private Equity

Every stage of the investment lifecycle, from origination and due diligence through value creation and exit, requires strategy, financial rigour, legal execution and portfolio-level technology transformation to be aligned and moving at the same speed.

European Council chamber

Public Sector & Institutions

NextGenerationEU and the AI for public services agenda are compelling administrations to invest, transform and comply simultaneously. A challenge that demands deep public law expertise, financial governance, digital strategy and institutional relationships that span national, European and international levels.

Real estate and infrastructure buildings

Real Estate & Infrastructure

The EU Taxonomy, smart building requirements and the NextGenerationEU infrastructure pipeline are forcing developers and asset owners to integrate ESG compliance, financial structuring, planning law and PropTech strategy into a single coherent investment framework.

Technology and telecommunications

Technology, Media & Telecommunications

The simultaneous enforcement of the AI Act, DSA, DMA and GDPR is creating a compliance and strategic transformation challenge of historic scale. One that only an advisor who combines technology strategy, data law, cloud architecture and regulatory affairs expertise can navigate with genuine depth.

About Ahorro Sostenible
Alejandro Casasempere — Managing Partner, Ahorro Sostenible
Managing Partner
Ahorro Sostenible · Madrid, Spain

The advisory firm
making complexity easy

Ahorro Sostenible is an international precision advisory firm integrating strategy, finance, law, technology, data & AI and institutional affairs into a single practice. We help companies, institutions and organisations grow with clarity, transform with precision and impact with purpose.

“To lead with values in order to create a profound, positive and lasting impact on people, businesses, organisations and society through professional excellence, integrity and a spirit of service.”

Alejandro Casasempere — Managing Partner

Executive MBA, IESE Business School · Master in Engineering of Systems and Services Accessible for the Information Society, Universidad Politécnica de Madrid (thesis conducted at Princeton University; research published in IEEE Xplore) · Telecommunications Engineering, Universidad Politécnica de Madrid · Degree in Law, UNED.

Associate Professor of Strategic Management, Governance & Organization, Universidad Francisco de Vitoria · Member of the UFV Artificial Intelligence Institute.

Formerly Senior Policy Advisor at the Parliamentary Assembly of the Council of Europe and at the Foreign Affairs Committee of the Spanish Parliament.

Ahorro Sostenible operates on a senior partner and expert network model, mobilising a curated network of specialists configured to each client’s specific needs.

Rigour

Every recommendation is evidence-based, analytically grounded and legally sound. We do not advise on instinct, we advise on analysis.

Excellence

Excellence is not a standard we apply selectively. It is the discipline we bring to every engagement, every deliverable and every client relationship. It is our DNA.

Impact

We measure our success exclusively by the measurable impact we create for our clients: strategic, financial, legal and reputational.

Integrity

We operate with transparency, strict confidentiality and unwavering ethical standards at every level of every engagement.

Madrid Headquarters & Primary Advisory Hub
Brussels EU Institutional & Regulatory Affairs
New York Capital Markets & Transatlantic Advisory

From insight
to lasting impact

Every member of our team is selected for their ability to think across disciplines, act decisively and build the kind of client capabilities that endure long after our engagement ends. These are the six commitments that define how we work.

Critical Thinking & Curiosity

We challenge assumptions, integrate intelligence from multiple sources and translate complexity into clear, evidence-based direction. We do not advise on instinct, we advise on real facts and data analysis.

Decisive Execution

We commit to decisions even under uncertainty, adapt course without losing direction and deliver measurable results. We measure our engagement by the impact it creates, not the time it takes.

Digital & Data Fluency

We lead AI strategy, manage data governance and navigate digital regulatory environments with the same rigour we apply to legal and financial analysis.

Strategic Communication

We convey complex ideas with precision in the boardroom, in writing and in institutional settings across languages and cultures. We tailor every message to its audience and generate commitment, not just understanding.

Client Partnership

We work shoulder to shoulder with our clients, not as external consultants who leave a report and disappear, but as compassionate, empathetic and committed partners who share knowledge openly and build the internal capabilities in the long run.

Entrepreneurial Leadership & Creativity

We demonstrate initiative, remove barriers and lead change from within, for our clients and for ourselves. We take on new challenges, inspire others to act and serve as both advisors and role models in every engagement.

Client Voices

What our clients say

"

We had a growth plan and an acquisition on the table, and honestly we expected to have to coordinate three different advisors. We didn't need to. Two years on, we are still working from the same roadmap.

ID
Chief Executive Officer Healthcare Company · Spain
"

This wasn't just another lawsuit. It was our brand. They defended it understanding what it was worth.

NS
Head of Marketing Food & Beverage Group · LATAM
"

I have seen plenty of transformation programmes promise integration and deliver silos. Not this one. The programme was executed as designed, with regulators informed at every stage.

BG
Executive Chairman Global Banking Group · USA
Frequently Asked Questions

Answers, first

What does Ahorro Sostenible do?

Ahorro Sostenible is an international precision advisory firm integrating strategy, finance, law, technology, data & AI and institutional affairs into a single practice. We work alongside leaders across 12 industries from Madrid, Brussels and New York.

What services does Ahorro Sostenible offer?

Our services rest on five integrated pillars: Strategy Advisory, Financial Advisory, Legal Advisory, Technology, Data & AI, and Public Affairs & Institutional Relations. For each client, depending on their specific needs, every engagement draws on these five disciplines simultaneously.

Which industries does Ahorro Sostenible serve?

We primarily serve 12 industries: Aerospace, Defence & Security; Automotive & Advanced Manufacturing; Consumer, Retail & Agri-Food; Education & Research; Energy & Natural Resources; Family Business; Financial Services & Banking; Healthcare & Life Sciences; Private Equity; Public Sector & Institutions; Real Estate & Infrastructure; and Technology, Media & Telecommunications.

Where is Ahorro Sostenible located?

Ahorro Sostenible is headquartered in Pozuelo de Alarcón, Madrid, Spain, with presence in Brussels and New York.

Who leads Ahorro Sostenible?

Ahorro Sostenible is led by Alejandro Casasempere, Managing Partner, an executive with more than 20 years of professional experience across strategy, finance, new technologies, law, international relations and institutional affairs. The firm operates on a senior partner and expert network model: every mandate is personally led by the Managing Partner and draws on a curated network of specialists configured to each engagement.

What is ACE?

ACE is Ahorro Sostenible's proprietary methodology that structures every client's projects and mandates: Analyse, a rigorous diagnosis of the situation; Create, the design of the optimal solution; and Execute, implementation with precision.

How do I contact Ahorro Sostenible?

You can contact Ahorro Sostenible by email at quiero@ahorrosostenible.com, by phone at +34 605 15 88 86, or through the contact form at ahorrosostenible.com.

Get in Touch

Let's discuss
your challenge

Every engagement begins with a confidential conversation. Tell us about your situation and we will tell you honestly whether and how we can add value.

📍
Headquarters Pozuelo de Alarcón, Madrid · Spain
📞
Phone (+34) 605 15 88 86
✉️
Email quiero@ahorrosostenible.com
🌐
Global Reach Madrid · Brussels · New York