Kseniya Pfeiffer is currently serving as Vice President of Origination at Onyx Renewable Partners L.P. since November 2023. Prior to this role, Kseniya was Senior Manager of Sustainability Solutions for the Americas at ENGIE Impact from September 2022 to June 2023. A significant tenure at Schneider Electric Sustainability Business spanned from April 2013 to September 2022, where roles included Renewable Energy and Carbon Advisory Manager, Regional Market Manager for Emerging Markets & Solutions Consulting, Senior Analyst, and Analyst in Regulated and Emerging Markets. Key accomplishments involved developing renewable energy service lines, advising Fortune 500 companies on energy strategies, securing long-term renewable contracts, and establishing market strategies in Mexico. Earlier experience includes working as a Treasury Intern at "Ural FD" Commercial Bank and as an Engagement Manager at "Erbica LLC" Consulting Company. Kseniya holds an MBA from Vanderbilt University (2018-2020) and a Specialist degree in Economics from Perm State University (2006-2012).