Roger Berliner currently serves as Vice-President of the County Council and is on the following Committees and Boards:

COUNTY COUNCIL COMMITTEES:
• LEAD MEMBER for Energy and Environment: Transportation, Infrastructure, Energy and Environment (T&E)
  • JURISDICTION: Water and sewer issues and the Washington Suburban Sanitary Commission; issues relating to environmental protection and conservation, including forest conservation; solid waste issues, including the incinerator and landfills; issues relating to State and County roads and streets, including snow removal and street lighting.
• MEMBER: Public Safety (PS) — a temporary assignment until the Special Election in District 4
  • JURISDICTION: The criminal justice system, including the Police Department, State's Attorney, Sheriff, the Courts, the Detention Center, and the Criminal Justice Coordinating Commission; Fire/Rescue and Animal Control.

COUNTY GOVERNMENT:
• COUNCIL REPRESENTATIVE: Green Economic Task Force
• COUNCIL REPRESENTATIVE: Sustainability Working Group

COUNCIL OF GOVERNMENTS:
• MEMBER: Board of Directors
• VICE CHAIR: Climate, Energy, and Environment Policy Committee 
• MEMBER: Chesapeake Bay and Water Resources Policy Committee

NATIONAL ASSOCIATION OF COUNTIES:
• MEMBER: Energy, Environment and Land Use Committee

OTHER ORGANIZATIONS:
• MEMBER: Board of Directors, Glen Echo Partnership for the Arts
• MEMBER: Board of Directors, Search for Common Ground