JF4S Expert Advisory Board

Joint Forces for Solar is represented and active in 70+ LCOE ready country markets delivering comprehensive marketing support, business matchmaking services and relevant market intelligence to further accelerate the clean energy transition.

The JF4S Expert Advisory Board comprises of renowned industry professionals who are most knowledgeable and influential in their respective segment, from raw material suppliers to manufacturers, developers and other service providers.

Members of the Expert Advisory Board, proactively share their insights and participate in JF4S in-person and digital conferences to foster market developments on a country level.


Michael Oberdorfer CEO Alteso (Alternative Energy Solutions GmbH)
Erik Das European Marketing Director DMEGC Magnetics Co., Ltd
Petr Wolf Research Group Leader CTU UCEEB
Santiago Estrada Commercial Director 3E
Sebastien Salzgeber Sr. Manager Global Market and Competitive Intelligence & Go-to-Market SunPower
Jutta Trube Vice Managing Director VDMA Photovoltaic Equipment
Christian Steinberg Sales Manager Esdec BV
Kai-Philipp Kairies CEO ACCURE Battery Intelligence GmbH
Christian Steinberg Sales Manager Esdec BV
Baris Sozener Founder Pax Enerji
Nikos Savouris Vice President Easy Power S.A.
Vito Zongoli Managing Director Senec
Nicola Baggio CTO Futurasun
Peter van Berkel General Manager EMEA Enphase Energy
Mike Judge Director of Business Development Eko Energy Ltd
Ernesto Macías General Manager Solarwatt Spain
Karl Moosdorf CEO Miravolt, Servicos de Energia, Lda.
Rainer Gegenwart Managing Director HeliosMax GmbH
Hans Glaser CEO Schletter Spain Schletter Group
Erik Olsson Strategy & Business Development Tekniska verken
Borut Zemljic General Manager/CEO New Tech Group AG
Cevdet Eren Area Manager Enlog Europe
Ferit Kalfaoglu General Manager TTE Tech Trade and Engineering Co.
Mustafa Ozan Tuncan Co-Founder Loggma
Simon Crowe Managing Director Low carbon Alliance
Zhen Zhou Marketing Director Europe Suntech Deutschland GmbH
Alvaro Garcia Commercial Director – Manager UK & Ireland Eft systems
Ruben Martin Head of Operations UK Belectric Solar Ltd


Andrew Renton Principal Castletown Law
Hakki Karacaoglan Managing Partner KRC – Consulting
Raed Bkayrat Founder and Managing Director Sunergy Advisory
Sam Naghavi Manager-Renewable Energy Division Trade links & Services
Amr Khamis Green Gulf
Khaled Sharbatly Managing Partner desert technologies
Abdulmohsin Shoaibi Managing Director Incisive Energy Corp.
Shaji John Head – Business Development Domestic & Global Markets L&T
Cornelius Matthes Senior Vice President Dii
Christian Salzeder CSO Tracking Systems Schletter Group


James Spano Managing Partner Spano Partners
Richard Perez Senior Research Associate University at Albany, State University of New York
Marc Perez Senior Researcher Clean Power Research
Pedro Elizondo Senior Manager, Business Development and Application Engineering Flex Energy
Sergio Rodriguez Service Manager México & Latam Ginlong
Rogelio Nochebuena COO Servicios Ambientales de Baja California Ser Am BC


Juan Carlos Gonzalez Senior Sales Manager EU Longi Solar
Richard Phillips President VedantaESS Ltda.
Benjamin Torres-Barron Partner (Principal) Baker & McKenzie Abogados, S.C.
Marc Tremel Regional Sales Manager South America (w/o Brazil) Hanwha Q Cells GmbH
David Mekler CEO Heliocol de MEXICO sa de cv


Jiju John Sales Manager alfanar
Faisal Dar Chief Technical Officer 8.2 Renewable Energy Experts Hamburg GmbH
Sharad Somani Partner & Head – Infrastructure Advisory KPMG
Matthias Vetter Head of Department Fraunhofer Institute for Solar Energy Systems ISE
Luciano Giangiordano CEO Enertech PV Australia
Warwick Johnston Managing Director SunWiz


JF4S has been able to connect thousands of buyers and suppliers in order to pave the way for future business. Find here some testimonials.


Find here some impressions of our latest events.

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