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Kathryn's Profile

Kathryn At Lee Marsh is presently the Deputy State’s Attorney in Calvert County – the highest non-elective position in the Office of the State’s Attorney’s Office. She acts as the State’s Attorney when that officer is not available. She requests your vote for State’s Attorney. Ms. Marsh has served in the State’s Attorney’s Office since graduating from college in 1998. She began as the Victim Witness Advocate for the Crisis Intervention Center, and advanced to be the Victim/Witness Coordinator – both full-time jobs that she held while maintaining a full-time Law School workload in the evenings. Upon graduating with honors from law school, Ms. Marsh was hired as an Assistant State’s Attorney. She continued to advance in the office over the next twelve years to her current position. Her career has covered almost every type of case, including post-conviction proceedings. She has specialized in the prosecution of major felonies, including homicide and sexual assault. Ms. Marsh also functions as professional trainer for Assistant State’s Attorneys and staff, as well as for law enforcement, community organizations and other legal professionals. She serves on several National and State Task Forces. In addition to her professional responsibilities, Ms. Marsh has dedicated her time to civic organizations. She has a passion for ensuring everyone has the opportunity to learn and read effectively, finding expression on the Literacy Council Board of Directors and then the Board for Reading Camp Calvert, in addition to volunteering with the Library Foundation and Friends of the Library. Mrs. Marsh invests countless hours on behalf of the youth of Calvert County through Youth Groups, Sunday School and Summer Camps. She is a master at balancing these commitments with those of Adjunct Professor for the University of Maryland and raising three boys with her husband. Mrs. Marsh has dedicated her entire adult life to the citizens of Calvert County and now seeks your support to continue public service as the State’s Attorney.

Kathryn’s Experience


Bachelor of Arts

Double Major
Dean’s List
Internships at U.S Attorney’s Office for Pima County and Pima County Public Defender’s Office
Alpha Chi Omega

Victim/Witness Advocate

Interview victims & witnesses and provide written summaries for attorneys. Assist domestic violence victims with the protective order process and court proceedings. Provide court escorts. Run criminal histories and driving records. File motions and pleadings with the District Court. Monitor restitution amounts and payments. Write correspondence to victims, witnesses and defense attorneys on behalf of the office.

Victim/Witness Coordinator

Interview victims & witnesses and provide written summaries for attorneys. Draft and file motions and pleadings with the Circuit Court. Screen criminal charges filed by citizens. Provide court escorts. Research case law for attorneys. Issue subpoenas. Monitor restitution payments. Apply for and monitor all grant projects. Write correspondence to victims, witnesses and attorneys on behalf of the office.


Juris Doctor

Cum Laude, 2002
Heuisler Honor Society
National Moot Court Team
Law Forum
Award of Excellence

Assistant State's Attorney

Prosecute felony narcotics cases including asset forfeiture proceedings. Prosecute all felony white-collar crime and juvenile proceedings, as well as specially assigned felony burglaries. Answer and argue all post conviction proceedings and demands under the Public Information Act. Screen cases with law enforcement. Present cases to the Grand Jury. Supervise interns.

Senior Assistant State's Attorney

Prosecute all stages of felony sex offenses, child abuse, elder abuse and internet crime, as well as other specially assigned felonies. Answer and argue all Post Conviction proceedings. Review search warrants for legal sufficiency. Screen cases with law enforcement and provide on-call counsel for law enforcement. Present cases to the Grand Jury. Present training for community organizations regarding online exploitation of children and identity theft.

University of Maryland University College

Adjunct Professor

Professor in the Criminal Justice Department. Classes: Ethics in Criminal Justice; Criminal Law in Action; Drugs and Crime; and, Introduction to Criminal Law.

Deputy State's Attorney

Prosecute all stages of felony homicides, sex offenses, child abuse, elder abuse, internet crimes as well as other specially assigned felonies. Supervise and train Assistant State’s Attorneys. Manage staff of the Circuit Court State’s Attorney’s Office. Oversee the Victim/Witness Fund for the State’s Attorney’s Office. Testify to the Maryland Legislature on proposed criminal law statutes. Litigate or Supervise Post Conviction and Coram Nobis proceedings. Authorize immunity for witnesses. Authorize extraditions. Supervise the entire State’s Attorney Office when the Elected Official is away. Review cases and search warrants with law enforcement; provide on-call counsel for law enforcement. Provide training to law enforcement, state and county governmental organizations, as well as community organizations.

Making Our Community Better

Memberships Organizations
  • Relay for Life Executive Leadership Team
  • National District Attorneys Association
  • Maryland State Bar (Admitted December 2002 - Kathryn Elizabeth At Lee)
  • Maryland State’s Attorneys’ Association
  • Calvert County Bar Association
  • Harvard Homicide Associates
  • St. Pauls’ Episcopal Church – Sunday School Teacher (2015-present; previously member of All Saints Episcopal Church (1998 to 2015)
  • Calvert County Commission on Women (2016-present)
  • Republican’s Women Leaders of Calvert County (2016-present)
  • Ann Marie Gardens Volunteer (2016-Present)
  • Reading Camp Calvert Board (2013-present)
  • Optimists Club of Calvert County Board Member (2012-present)
  • Friends of the Library, Calvert County (2004-present)
  • Library Foundation Board (2013)
  • Andrews Air Force Base Key Spouses Group (2008-2009)
  • Calvert County Literacy Council Board (2006-2009)
  • Youth Group Leader, All Saints Church (2000-2004)
  • Vestry Member, All Saints Church (2000-2003)
Task Forces Teams
  • Maryland Internet Crimes Against Children Task Force
  • Maryland Human Trafficking Task Force Law Enforcement Committee
  • National District Attorneys Association Marijuana Working Group
  • Sexual Assault Response Team - Chair
  • Child Abuse Multi-Disciplinary Team
  • Adult Multi-Disciplinary Team
  • Child Advocacy Team
  • Overdose Fatality Review Board
  • Com/ET (Sexual Offenders Multi-Disciplinary Team)
Professional Presentations
  • Online Dangers & Youth - The Connection (2018)
  • Child and Elder Abuse – New Deputies Training (twice a year, 2013-present)
  • Working with Victims of Crime – Crisis Intervention /Health Department (twice a year 2010-present)
  • Legal Considerations for Computer Crimes – Maryland State Police Computer Crimes Unit (2016)
  • Schools, Crime and Children – School Administrators (2016)
  • Investigating Crimes Against Children – Board of Education Safety Advocates (2016)
  • Expert Witnesses – Maryland State’s Attorneys’ Association Law Day (2015)
  • Technology Evidence – Calvert County State’s Attorney’s Office (2015)
  • Sexual Exploitation and Child Pornography – Maryland Judges’ Association (2014)
Community Presentations
  • Internet Safety for Parents – Calvert County School PTAs (annually, 2007-present)
  • Internet Safety/Cyber Bullying – Camp Sheriff (annually, 2013-present)
  • Financial Exploitation and Elder Abuse - Asbury (2017)
  • Sextortion and Human Trafficking (2017)
  • Human Trafficking and Child Pornography – Cornerstone (2016)
  • Online Dangers – Optimists (2016)
  • Crimes Against Senior Citizens – Office on Aging (2015)
  • Protecting Yourself Online – Huntingtown High School (2014)
  • Online Bullying – Calvert County Schools (2014)