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.


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


Christian Salzeder CSO Tracking Systems Schletter Group
Cornelius Matthes Senior Vice President Dii
Shaji John Head – Business Development Domestic & Global Markets L&T


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


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


Faisal Dar Chief Technical Officer 8.2 Renewable Energy Experts Hamburg GmbH
Jiju John Sales Manager alfanar
Sharad Somani Partner & Head – Infrastructure Advisory KPMG


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.

Your Market Tracker and News Channel

Subscribe to our newsletter and stay informed

Joint Forces for Solar @ SolarPV.TV

Executive Panel Discussion: Gazing into the Crystal Ball

Executive panel discussion in partnership between Intersolar Europe, Joint Forces for Solar, EuPD Research, SolarPower Europe & SolarPV.TV moderated by James Watson, Chief Executive Officer at SolarPower Europe

Gazing into the Crystal Ball: Does the European Solar Market Have a Future and What Prospects Does Energy Storage Offer?


  • Sonia Benard, Vice President Sales Europe, Talesun Solar
  • Stuart Brannigan, Chief Sales Officer, Solar Solutions PV GmbH (Official Supplier of AEG solar modules)
  • Manfred Engelhard, Technology Manager Energy, M+W Central Europe GmbH
  • Sven Künzel, Managing Director, Renusol GmbH
  • Golo Wahl, Sr. Director Business Development Energy Segment, Flex