Hiser Burggraff Curtis (HBC) is an Environmental and Sustainability law firm focused on permitting and compliance, natural resource law, energy, administrative matters, litigation and appeals, and sustainability policy and development. HBC’s practice is designed to supplement in-house counsel, work side-by-side with facility staff and environmental consultants, and interface with local, state, and federal agencies.
About Trevor Burggraff
Trevor specializes in environmental compliance, permitting, litigation, and corporate sustainability. He advises clients on air programs, stormwater, SPCC compliance, and waste management at the federal, state, and local levels. Trevor has experience in administrative appeals, state and federal court cases, and providing guidance to local administrative boards. He also leads HBC’s corporate sustainability efforts, helping clients manage renewable energy and develop sustainability projects to reduce Scope 1 and 2 emissions. Trevor is recognized by Best Lawyers in America for Environmental Law.
About Eric Hiser
Eric practices environmental, natural resources, and administrative law, focusing on permitting, compliance counseling, environmental auditing, and site-specific state planning. He represents clients in industries such as manufacturing, steel, power production, petroleum, natural gas, and high technology. Eric has served as special counsel for various Maricopa County boards, including the Air Pollution Hearing Board and the Flood Control District’s Floodplain Review Board, and has assisted in ozone planning for the county’s Air Quality Department.
