Mark S. Chandlee is the County Administrative Judge, Calvert County Circuit Court, 7th Judicial Circuit, since March 21, 2019.
- Associate Judge, Oct. 18, 2013 to March 21, 2019.
- Presiding Judge, Adult Treatment Court for Calvert County, 2014-.
- Member, Education Committee, 2015-18 (chair, technology training services subcommittee, 2016-17), Judicial Council.
- Vice-Chair, Specialty Courts and Dockets Committee, 2015-16 (member, 2015-20), and member, Joint Work Group on Human Trafficking, 2016-18, Judicial Council.
- Member, Juvenile Justice Subcommittee, 2017-18, and Chair, Truancy Court Work Group, 2022- (member, 2019-), of Juvenile Law Committee, Judicial Council.
- Member, Judicial Conference Work Group, 2018-19. Member, Equal Justice Committee, 2020-22, and Legislative Committee, 2021-, Judicial Council.
- Chair, Judicial Inquiry Board of Commission on Judicial Disabilities, 2021-.
- Member, Drug and Alcohol Abuse Council, Calvert County, 2019-.
- Assistant State's Attorney, Prince George's County, 1989-92.
- Member, Joint Committee on Worker's Compensation Benefit and Insurance Oversight, 1994-99; Trial Courts Judicial Nominating Commission, 12th Commission District, 1999-2003.
- Member, Drug Court Steering Committee, Calvert County, 2006-07.
Born in Des Moines, Iowa, 1962. Frostburg State College, B.S. (political science), cum laude, 1984; University of Vermont School of Law, 1984-85; University of Baltimore School of Law, J.D., 1987. Law clerk to Chief Judge Ernest A. Loveless, Jr., 7th Judicial Circuit, 1987-88. Admitted to Maryland Bar, 1987; District of Columbia Bar, 1999. Associate, Miller & Webster, P.A., 1989; Eugene M. Zoglio, P.A., 1992-2006. Partner, Zoglio & Chandlee, 2006-13. Member, Maryland State Bar Association; Anne Arundel County Bar Association, 1999-; Calvert County Bar Association, 1994- (mock trial judge, 2005-; board of directors, 2012-); Prince George's County Bar Association, 1987- (board of directors, 1993-95). Member, Maryland Criminal Defense Attorneys Association, 2007-13. Barrister, The American Inn of Court of Southern Maryland, 2012-. President and founding member, Greater Marlboro Civic Association, 1989-92. Board of Directors, Prince George's County Mental Health Association, 1991-93; Boys and Girls Club of America for Calvert County, 2000-02. Coach and commissioner, Calvert Babe Ruth Baseball, 1997-2011. Football and basketball coach, Huntingtown Hornets Youth Organization, 1998-2011. Certificate of Appreciation, Knights of Columbus, 1991. Certificate of Appreciation, Maryland State Bar Association, 1991, 1992.