Family Law
Madalyn Sullivan practices family law in matters including separation and divorce, the division of property, child custody and visitation, child support, adult adoption, premarital agreements, and other domestic relations matters. She represents clients in both negotiated settlements and in contested litigation, when necessary, including divorce, custody, and child support trials.
Whether negotiating a resolution or advocating in the courtroom, Madalyn is committed to achieving the best possible outcome for her clients through diligent preparation and strategic representation. She approaches each case with careful legal analysis and attention to detail, recognizing that every family’s circumstances and priorities are unique. Madalyn’s goal is to provide effective counsel while guiding clients through the legal process with care.
Background
Madalyn is from Vienna, Virginia. She graduated from William and Mary Law School, where she was an editor of the William & Mary Law Review and a Civil Procedure Teaching Assistant. In law school, Madalyn worked at a federal public defender’s office, in regulatory compliance at an international organization, in estate and property law private practice, and in civil legal defense through a law school clinic. Prior to attending law school, Madalyn completed an AmeriCorps year, where she taught middle school English Language Arts. Madalyn received her B.A. from Villanova University.
Education
- William & Mary Law School - J.D. - 2025
- Villanova University - B.A. - 2021
Professional and Bar Association Memberships
- Charlottesville-Albemarle Bar Association
Family Law Section
Women Lawyers Section
Young Lawyers Section
Pro Bono/Access to Justice Committee - Virginia State Bar
Family Law Section
Litigation Section
Young Lawyers Section - Virginia Bar Association
Domestic Relations Section
- American Bar Association

