Leadership Team
GridSync Energy is led by a team of seasoned engineers, operators, and strategists with decades of combined experience delivering mission-critical power infrastructure at scale.
Executive Leadership
The People Behind the Culture
Marcus J. Holloway
Marcus brings 28 years of experience in power infrastructure development across North America and Europe. Previously SVP at Siemens Energy, he led the deployment of over 4 GW of mission-critical grid projects. He holds an MS in Electrical Engineering from MIT and an MBA from Wharton.
Michael R. Smith
Michael is a leading authority in microgrid architecture and BESS integration. He has 25 years in Power Systems Engineering and has authored 40+ peer-reviewed publications. Before GridSync, he led systems engineering development at Integra and at Stellar Energy - Americas.
Thomas R. Vance
Tom oversees all EPC operations, project delivery, and supply chain strategy. With 22 years in large-scale construction management, he has delivered over $3B in infrastructure projects on time and on budget. He is a licensed Professional Engineer and LEED AP certified.
Sandra L. Okafor
Sandra leads GridSync's financial strategy, investor relations, and capital markets activity. She previously served as VP of Finance at NextEra Energy and brings deep expertise in project finance, tax equity structures, and energy transition investment. CPA and CFA charterholder.
James K. Whitfield
James drives GridSync's market expansion across data center, healthcare, and federal sectors. He has closed over $1.2B in EPC contracts and built strategic partnerships with major OEMs including GE Vernova, ABB, and Schneider Electric. MBA from Kellogg School of Management.
Yuki Tanaka
Yuki bringing extensive experience in corporate governance, regulatory compliance, and complex commercial transactions. With a strategic, business-oriented approach, she partners closely with executive leadership to mitigate risk, drive growth, and support long-term vision.
Governance
Board of Directors
Robert A. Chen
Board Chair
Former CEO, Pacific Gas & Electric
Dr. Elena Vasquez
Independent Director
Professor, MIT Energy Initiative
William T. Marsh
Independent Director
Managing Partner, Blackstone Infrastructure
Aisha Kamara
Independent Director
Former Deputy Secretary, U.S. Dept. of Energy
Join the GridSync Team
We're always looking for exceptional engineers, project managers, and business professionals who want to shape the future of power infrastructure.