Rhay Guillen
Vice President, Legislative Relations
New York Power Authority
Rhay Guillen leads federal and state legislative strategy at the New York Power Authority, supporting the Authority’s work to strengthen New York’s energy infrastructure. His portfolio includes renewable energy, nuclear development, and transmission investments.
Before joining NYPA, Guillen served as Vice President at The MirRam Group, directing government affairs strategies for healthcare organizations, labor unions, businesses, and nonprofits in Albany and New York City. Previously, he served as Assistant Secretary and Director of Legislative Affairs in the New York State Governor’s Office under Governors Kathy Hochul and Andrew Cuomo. His work covered energy, economic development, healthcare, housing, and public safety.
Rhay also served as Deputy Secretary for Intergovernmental Affairs in the New York State Assembly Speaker’s Office, advising Speaker Carl Heastie and coordinating relationships across state and local government. He brings more than a decade of experience in legislative strategy, public policy, and coalition building across the public and private sectors.
Panelist | NYS Energy System: Status and Options
2026 Energy and Environment Conference