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Grant Greatrex Email & Phone Number
Non Executive Director
at
ESTEL
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 100%
Current company
Role
Non Executive Director
Location
Greater Madrid Metropolitan Area, Spain
Company size
Who is Grant Greatrex? Overview
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Quick answer
Grant Greatrex is listed as Non Executive Director at ESTEL, a with 19 employees, based in Greater Madrid Metropolitan Area, Spain. AeroLeads shows a matched LinkedIn profile for Grant Greatrex.
Grant Greatrex previously worked as Founding Partner at P2X Spain and Founding Partner at Fusion Fuel Spain. Grant Greatrex holds Bsc, Economics, First Class from Bsc Economics London School Of Economics.
Company email context
Email format at ESTEL
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ESTEL
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Profile bio
About Grant Greatrex
Over 35 years of experience as a Strategy, Corporate Finance and Expert Witness professional. Entrepreneur and investor in a range of renewable energy, renewable gases, electric mobility and Cleantech companies and technologies. Board and Transaction Advisor in the global Renewable Energy, Energy Efficiency and Cleantech sectors in M&A, growth strategies, fund raising, project financing and Quantum/Market Expert in complex arbitration and litigation cases in the energy and renewable energy sectors.
Listed skills include Management Consulting.
Current workplace
Grant Greatrex's current company
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Estel
7 roles · 41 years
Grant Greatrex work experience
A career timeline built from the work history available for this profile.
Founding Partner
P2X Spain
Founding Partner
Current
Fusion Fuel Spain
Fusion Fuel has developed a disruptive micro-electrolyzer solution which, in conjunction withconcentrated photovoltaic solar technology, will produce emissions-free green hydrogen atprices competitive with brown hydrogen. Fusion Fuel Spain is a joint venture that will promote the deployment of this technology in Spain, where the country's high average annual solar resource will enable it to produce highly competitive green hydrogen.
Nov 2020 - Present
Managing Partner
Current
Élan Expert Witness International
Élan Expert Witness International, provides specialized expert witness services across the full value chain of renewable energy, leveraging our team’s broad international expert knowledge from our work in strategy, financing and M&A in solar PV, solar CSP, hydro power, biomass, wind (Offshore & Onshore) and other technologies. The countries in which we have renewable energy project and case experience cover Western Europe, Eastern Europe, CIS, MEA, Latam and SEA. We have worked across several… Show more Élan Expert Witness International, provides specialized expert witness services across the full value chain of renewable energy, leveraging our team’s broad international expert knowledge from our work in strategy, financing and M&A in solar PV, solar CSP, hydro power, biomass, wind (Offshore & Onshore) and other technologies. The countries in which we have renewable energy project and case experience cover Western Europe, Eastern Europe, CIS, MEA, Latam and SEA. We have worked across several jurisdictions from the LCIA, ICSID, SCIA, Unictral, Stockholm Chamber of Commerce, national High Courts and seats of arbitration. Show less
2015 - Present
~11 yrs 6 mos
Senior Partner
Current
Mac Group
MaC Group is a Madrid, London and Lisbon-based international consulting and investment advisory company with expertise in corporate strategy, operations, market entry and corporate finance. The MaC Group team has a track record of providing strategy and corporate finance consulting to leading international corporations, financial institutions and government entities in the renewable energy and Cleantech sectors.
2004 - Present
~22 yrs 6 mos
Partner
Global Head of Renewable EnergiesMember of European Telecommunications Partner Team
2004 - 2011
~7 yrs
Senior Partner
Deloitte Consulting
Managing Partner IberiaMember of European Management TeamEuropean Telecommunications PartnerMember of Braxton Transition Board
1986 - 2004
~18 yrs
3 education records
Grant Greatrex education
Bsc, Economics, First Class
Bsc Economics London School Of Economics
Mba, Business, Distinction
Warwick Business School
Masters In European Studies, Economics, Distinction
FAQ
Frequently asked questions about Grant Greatrex
Quick answers generated from the profile data available on this page.
What company does Grant Greatrex work for?
Grant Greatrex works for ESTEL.
What is Grant Greatrex's role at ESTEL?
Grant Greatrex is listed as Non Executive Director at ESTEL.
Where is Grant Greatrex based?
Grant Greatrex is based in Greater Madrid Metropolitan Area, Spain while working with ESTEL.
What companies has Grant Greatrex worked for?
Grant Greatrex has worked for Estel, P2X Spain, Fusion Fuel Spain, Élan Expert Witness International, and Mac Group.
How can I contact Grant Greatrex?
You can use AeroLeads to view verified contact signals for Grant Greatrex at ESTEL, including work email, phone, and LinkedIn data when available.
What schools did Grant Greatrex attend?
Grant Greatrex holds Bsc, Economics, First Class from Bsc Economics London School Of Economics.
What skills is Grant Greatrex known for?
Grant Greatrex is listed with skills including Management Consulting.
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