Marc HAFFNER

Co-Founder, Deputy CEO & CTO

28 years in energy project management, design and construction Graduate Engineer from Arts et Métiers. Co-founder of Haffner Energy, Marc Haffner knows the energy industry and its fields inside and out thanks to his career-long presence as an executive in the family company, specialised since 25 years in designing biomass to energy powerplants. His strong experience on this type of projects gives him a high level of expertise in turning innovative ideas into technically-feasible installations.

Philippe HAFFNER

Co-Founder, President & CEO

Toulouse Business School Master’s degree
30+ years in industrial management and international sales
Before co-founding Haffner Energy with his brother Marc, Philippe Haffner met success in sales management and international business development roles. Thanks to a focus on sales strategy, market analysis, and company management, he has a strong industrial vision which led him, in 2010, to conceptualize HYNOCA® in light of the growing needs of solutions to roll out the energy transition.

Franck TALLIEU

Human Resources and ESG Director

Graduated from Paris X and Rouen Universities

Franck Tallieu has participated in the strong growth of industrial and service companies and groups in international and multicultural environments.
In recent years, he has specialised in the fields of renewable energy and energy transition.

Adeline MICKELER

Executive Vice President, Operations, Finance, HR and ESG

Graduate from HEC
20+ years of experience at Plastic Omnium, a worldwide automotive supplier, majority held by the founding family
Transversal financial expertise : financial communication, financing, strategic planning and M&A

Christian BESTIEN

Executive Vice President, External Relations and Partnerships

Graduate Engineer from École Centrale de Lyon.
30+ years of experience in the energy sector.
Christian Bestien has made a successful career in the industry. Previously selling machinery and powerplants across the globe, particularly in European and Asian markets, gives him a high level of expertise in managing international projects that coordinate a wide range of skills.

Marcella FRANCHI

Senior Vice President, North America

London School of Economics & London Business School graduate
30+ years of experience in business management
Marcella Franchi has extensive experience in business management, academia and entrepreneurship. Her experience over three continents gives new impulse to Haffner Energy’s ambitions for expansion.

Warren BROWER

Executive Vice President, Business Development

Masters of Business Administration (MBA) from the University of Phoenix

Specializing in start-up activities, process building, and team leading, over the past 20 years Warren has pioneered the seeding of disruptive, emerging technologies within well established and mature international market segments. Warren has successfully implemented and commercialized new and value added high-tech solutions throughout North America, Europe, and Asia. His career has led him to develop the commercial activity related to hydrogen and fuel cell technologies.