[photo, Andrew P. Cassilly, Chief Legislative Officer, Maryland Governor's Office] ANDREW P. CASSILLY
Chief Legislative Officer, 2022-23
Senior Advisor, Governor's Legislative Office, 2019-22

Chief Legislative Officer, Governor's Legislative Office, June 2022 to January 18, 2023. Senior Advisor, Governor's Legislative Office, December 12, 2019 to June 2022.

Member of House of Delegates (Republican), representing District 35B, Cecil & Harford Counties, January 14, 2015 to December 11, 2019. Resigned December 11, 2019. Member, Environment and Transportation Committee, 2015-19 (local government & bi-county agencies subcommittee, 2015-17; housing & real property subcommittee, 2015-18; land use & ethics subcommittee, 2015-18; environment subcommittee, 2019; motor vehicle & transportation subcommittee, 2019); Ways and Means Committee, 2019; Joint Subcommittee on Program Open Space and Agricultural Land Preservation, 2015-19; Regional Revitalization Work Group, 2015-19; Joint Audit Committee, 2019; Joint Audit and Evaluation Committee, 2019. Member, Maryland Veterans Caucus, 2015-19.

Member, Upper Shore Regional Council, 2015-19; Bainbridge Development Advisory Board, 2015-19; Economic Development Advisory Board, Harford County, 2015-; Lead Testing in School Drinking Water Work Group, 2017; Task Force to Study Bicycle Safety on Maryland Highways, 2017-18; Traffic and Highway Safety Advisory Committee, Harford County, 2017-; Maryland Zero Emission Electric Vehicle Infrastructure Council, 2019.

Born in Havre de Grace, Maryland, August 1965. Attended Bel Air High School, Bel Air, Maryland. Served in Maryland Army National Guard, 1984-89 (175th light infantry division). Certificate (manual arts therapy), Perry Point Veterans Hospital, 1987; Millersville University of Pennsylvania, B.S. (education), 1989; Loyola College, Baltimore, M.S. (administrative management), 2000. Manual arts therapist, Perry Point Veterans Hospital, 1990-91. Resource Conservation Manager, Harford County Public Schools, 2009- (technology education teacher, 1991-2000; assistant principal, fallston high school, 2000-04; assistant supervisor, student services, 2004-09). Mentor, Big Brothers and Sisters. Innovator of the Year, Maryland Chapter, U.S. Green Building Council, 2012. Married; three children.

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