William “Billy” Cannon is the firm’s managing principal and heads the Office of Managing Principal. The Office of Managing Principal is responsible for the management of the firm’s Practice of Law Division, focusing on practice group management and performance, timekeeper performance and morale, cross referrals, quality assurance/quality control, marketing, and organic growth.
In addition to Billy’s Managing Principal responsibilities, his law practice focuses on the representation of property owners and property management companies in litigation, mediations, administrative agency hearings and leasing, with a special emphasis on fair housing compliance and defense of fair housing and discrimination complaints. Billy routinely provides fair housing training and frequently presents and writes on topics related to property management, Fair housing and affordable housing management. Billy has been certified in Low-Income Housing Tax Credit (LIHTC) compliance and represents many LIHTC properties and other affordable housing providers. He additionally represents sellers and purchasers in both residential and commercial transactions and litigation, including handling matters related to the District of Columbia Tenant Opportunity to Purchase Act (TOPA).
Prior to attending law school, Billy taught English at his alma mater, Gonzaga College High School, from 2001-2008. After law school, he served as a law clerk to the Honorable William P. Greene, Jr., Chief Judge of the United States Court of Appeals for Veterans Claims.
- Catholic University of America Columbus School of Law (J.D.)
- University of Maryland (M.F.A.)
- Loyola University Maryland (B.A.)
- Maryland
- District of Columbia
- The Barristers
- District of Columbia Bar Association
- Maryland Bar Association
- Influential Marylander, Daily Record, 2026
- Named The Best Lawyers in America® for Real Estate Law (2023-2026)
