Marshall W. Waller

Marshall W. Waller is a Board Certified Family Law Specialist with decades of experience handling complex family law matters. He represents clients in family law, including divorce, child custody, alimony, and high-conflict disputes at Feinberg & Waller, APC. Known for his strong advocacy, he works to protect his clients’ rights and achieve fair outcomes. His practice also includes interstate and international cases, including Hague Convention matters. Through careful planning and legal strategy, he has helped many individuals resolve challenging family law issues with confidence.

Mr. Waller earned his B.A. in Political Science from California Polytechnic State University (Cal Poly), graduating with highest honors and earning membership in Phi Kappa Phi. He received his J.D. from Loyola Law School of Los Angeles, where he was recognized for academic performance and received the American Jurisprudence Award. He also completed advanced studies in taxation, earning a diploma through programs at the University of Southern California (USC) and the University of San Diego.

Mr. Waller has built a strong reputation for handling complex custody and property disputes in his legal career. He is certified by the State Bar of California as a CFLS, a distinction that requires extensive experience, testing, and peer review. He has appeared before state and federal courts, including appellate courts. He also contributes to legal education by teaching family law and co-authoring a widely used textbook on California Family Law, supporting both students and legal professionals.

Marshall W. Waller has helped many clients navigate difficult legal situations with clear guidance and strong representation. He focuses on practical solutions while protecting his clients’ interests. His work in high-conflict cases, child relocation matters, and financial disputes reflects his ability to manage sensitive issues. Through his experience and dedication, he continues to support individuals facing complex family law challenges with professionalism and care.

Law Office Affiliations

• Attorney, Feinberg & Waller, APC
• Member, State Bar of California
• Member, Ventura County Bar Association
• Member, American Bar Association, Family Law Section
• Fellow, American Academy of Matrimonial Lawyers
• Fellow, International Academy of Family Lawyers
• Member, Association of Family and Conciliation Courts
• Member, California Lawyers Association, Family Law Section
• Member, Los Angeles County Bar Association, Family Law Section
• Member, San Fernando Valley Bar Association, Family Law Section
• Member, Association of Certified Family Law Specialists

Licensed State

• California

Education

• Loyola Law School of Los Angeles
  Juris Doctor (JD)
• California Polytechnic State University
  Bachelor of Arts (BA)
• University of San Diego School of Law
  Diploma in Taxation

Awards & Badges