About
Michael C. Guanzon is an experienced business and commercial transactions attorney with a strong background in health law and regulatory matters. He represents municipalities, local government agencies, private and public companies, and acute-care hospitals. His practice covers corporate law, commercial real estate, public-sector matters, health care, lending, real estate development, and finance.
Michael earned a B.A. from the University of Virginia in 1991 and a J.D. from the University of Richmond School of Law in 1995. He is admitted to practice in Virginia, North Carolina, and the District of Columbia. His professional service includes leadership roles with state and specialty bar organizations, as well as service to the University of Virginia Alumni Association.
Michael advises clients on general corporate, regulatory, and securities issues. He also handles complex commercial transactions, mergers and acquisitions, financing, procurement, contract negotiations, and board matters. His work includes corporate succession planning, shareholder and joint venture buyouts, post-acquisition integration, commercial leases, purchase and sale agreements, franchise agreements, and development projects involving multiple municipalities.
Michael assists public-sector clients with board meetings, resolutions, contracts, Freedom of Information requests, open-meeting requirements, procurement rules, and conflict-of-interest laws. He also provides counsel on economic development, finance, tax credits, and employment issues.
Michael counsels health care organizations and providers on operational, transactional, compliance, risk management, and practice management concerns. His experience includes Stark Law, anti-kickback rules, HIPAA, Medicare billing, medical practice acquisitions, employment matters, credentialing, professional licensure, informed consent, and institutional review boards. He has served as general counsel to hospitals, health systems, physician practices, assisted living facilities, and other health-related organizations.
Michael C. Guanzon holds an AV Preeminent Peer Review Rating from Martindale-Hubbell. He has also been listed in Virginia Super Lawyers for Business/Corporate law from 2013 through 2026 and selected for Virginia Business Legal Elite in several categories over multiple years. His experience allows him to guide businesses, public bodies, and health care clients through complex transactions and regulatory challenges.
Law Office Affiliations
- Partner, Christian & Barton, LLP
- Member, Virginia State Bar
- Board of Directors, Asian Pacific American Bar Association of Virginia
- Member, National Filipino American Lawyers Association
- Fellow, American Bar Foundation
- Member, American Health Law Association
- Member, Virginia Law Foundation
- Member, North Carolina State Bar
- Member, District of Columbia Bar
Licensed State
- Virginia
- North Carolina
- District of Columbia
Education
- University of Richmond School of Law
Juris Doctor (JD) - University of Virginia
Bachelor of Arts (BA)





- Commercial Real Estate
- Construction & Development
- Corporate & Incorporation
- State, Local & Municipal





