Julien Gattaciecca is an accomplished professional in clean energy and finance with extensive experience in various leadership roles. Currently serving as Director of CCA Market Development at Calpine Energy Solutions, LLC since July 2020, Julien previously held the position of Manager, CCA Data Management and Billing Services. Prior experience includes managing clean energy research projects at UCLA Luskin Center for Innovation, where responsibilities encompassed hiring and guiding researchers, partnering with clean-tech firms, and conducting in-depth policy research. Julien's background in finance is highlighted by roles at Sunrise Brokers and ABN AMRO Bank N.V., where responsibilities included equity derivatives brokering and leading the France Sales and Trading Desk, respectively. Julien holds a Master's degree in Environmental Science from Université de Genève and a Master's degree in Business Administration from SKEMA Business School, complemented by a Bachelor's degree in Law & Business Law from Université d'Évry.