About
Deborah S. Bull is an accomplished attorney recognized by the State Bar of California as a certified specialist in both appellate and family law. For more than 15 years, she has guided clients through intricate cases involving custody, support, property division, and business valuation. Her approach blends strategic planning, effective negotiation, and focused trial advocacy.
Deborah completed her Bachelor of Arts in linguistics with honors from Stanford University in 1991. She later earned her Juris Doctorate magna cum laude from Empire College School of Law in 2002, graduating as Valedictorian. This strong academic background has shaped her disciplined and detail-oriented approach to legal analysis and appellate procedure.
Deborah has overseen more than fifty appellate matters, addressing issues in family law, probate, contracts, personal injury, and administrative disputes. Alongside her legal practice, she teaches evidence at Empire College School of Law and regularly lectures on appellate procedure, providing insight on effective brief writing, post-judgment motions, and oral arguments.
Deborah is admitted to practice before California state courts, the Federal District Court for the Northern District, and several U.S. Courts of Appeals. Known for her precision and professionalism, she consistently delivers persuasive advocacy and clear legal reasoning that benefits her clients across diverse appellate matters.
Deborah S. Bull continues to demonstrate leadership beyond her legal work. She is active in the California and Sonoma County Bar Associations and the American Inns of Court. Her dedication to education and public service is reflected in her roles as president of the Board of Directors for Kid Street Charter School and as a member of the Bennett Valley Unified School District Board.
Law Office Affiliations
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Partner, Perry, Johnson, Anderson, Miller & Moskowitz, LLP
- Member, State Bar of California
- Member, Sonoma County Bar Association
- Member, American Inns of Court
Licensed State
- California
Education
- Empire College School of Law
Juris Doctor (JD) - Stanford University
Bachelor of Arts (BA)
Awards & Badges



- Adoption
- Alimony
- Child Custody
- Child Support
- Divorce And Separation
- Guardianship
- LGBT+ Law
- Marriage And Prenuptials
- Appeals