Councilman Stewart B. Cumbo
- Town Councilman - Town of Chesapeake Beach
- Chairman - Landscape Committee - Town of Chesapeake Beach
- Committee Member - National League of Cities - Public Safety and Crime Prevention
- Former Member - Board of Trustees - Local Government Insurance Trust
- Former Member and Chairman - Risk Management Committee - Local Government Insurance Trust
- Former Member - Claims Committee—Local Government Insurance Trust
- Former Member of the Board of Trustees – Calvert County Libraries
- Former Member of the Board of Directors - Calvert County Libraries Foundation
- Member of the Board of Directors of NAACP – Calvert County Branch, 2nd Vice President
- Chairman – Waterpark Advisory Committee
- Chairman - Town Hall Renovation Committee - Town of Chesapeake Beach
- Chairman-Rededication of Veterans Park– Town of Chesapeake Beach
- Member-Chesapeake Beach Railway Trail Committee
- Past President Beach Trolley Association
- Past President—Maryland Municipal League (2007--2008)
- Past President - Southern Maryland Municipal Association
- Past Member-Board of Directors—Maryland Municipal League
- Member – Legislative Committee – Maryland Municipal League
- Past Member Executive Board – Maryland Municipal League
- Past Member-Southern Maryland Tri-County Council
- Past Member-Southern Maryland Tri-County Homeland Security Committee
- Past Member-Calvert County Emergency Operations Center
- Past Member-Calvert County Local Emergency Planning Committee
- Past Member - Office of the Governor—Public Safety Communications Interoperability -Governance Working Group
- Past Chairman-Convention Planning Committee-Maryland Municipal League
- Past Vice Chairman - Calvert County State Democratic Central Committee
- Past Member - Rules Committee - State Democratic Central Committee
- Past Member - Diversity in Traffic Safety Task Force - Maryland State Highway Administration, Maryland Highway Safety Office
- Past Member - Safe Kids Coalition - Maryland State Highway Administration, Maryland Highway Safety Office
- First Sergeant—Assistant Barrack Commander/Operations Officer-- Maryland State Police - Prince Frederick Barrack
- Detective Sergeant – Assistant Commander – Glen Burnie Barrack – Maryland State Police
- Commander - Hostage Recovery Team - Team Leader- Crisis Negotiator - Maryland State Police – Special Operations Division
- Former Chairman - Legal Advisory Committee - Maryland Trooper’s Association
- Former President - Chesapeake Station Home Owners Association- Chesapeake Beach, MD
- Former Police Officer - Metropolitan Police Department— Washington D.C.
- Former Deputy United States Marshall - Washington, D.C.
- Founder - Prince George’s County Hot Line
- Original Owner - Chesapeake Beach Ice Cream Parlor, Chesapeake Beach, MD.
- Member - American Legion (SAL)
- Graduate- Johns Hopkins University – Master of Science Degree – Management – The School of Professional Studies in Business and Education
- Graduate - University of Maryland - Bachelor of Arts Degree - Division of Behavioral and Social Sciences –Criminology
- Graduate Fellow - University of Maryland - Academy of Excellence in Local Governance—Certified Municipal Official
- Graduate—Johns Hopkins University—Police Executive Leadership Program
- Leadership Maryland—Class of 2006
