Richard P. Sullivan, Esq. has practiced family law in Orange County for almost five decades, establishing himself as a prominent legal figure since his admission to the California Bar in 1978. He has been recognized for his leadership as family law evolved, focusing on protecting children, empowering parents, and resolving complex disputes.
As the founder and managing attorney of Sullivan Law & Associates, headquartered in Newport Beach, Sullivan has overseen the development of a firm known for its dedicated advocacy and integrity. He assembled a team of seasoned, highly skilled family law attorneys, each trained under his specific standards. The firm has earned a sterling reputation for strategic and compassionate representation, consistently delivering results in even contentious or high-stakes matters.
The firm provides comprehensive representation across all areas of family law, including high-asset divorce cases, child custody and support arrangements, spousal support matters, domestic violence restraining orders, and post-judgment modifications. Sullivan’s expertise brings clarity and strength to clients during what are often their most vulnerable and uncertain moments.
Sullivan’s philosophy prioritizes people first, emphasizing that while legal strategy is critical, empathy, listening, and understanding the real human cost of conflict are equally important. This client-centered approach has defined his practice and the firm's operations over the years.
Beyond private practice, Sullivan has contributed significantly to the broader legal community. He has served in court-appointed roles as Minor’s Counsel and Special Master, positions demonstrating the judiciary’s trust in his legal judgment and ethical standards. He has also been an active member of the Orange County Bar Association and the Family Law Section of the State Bar of California, contributing to legal education and the development of best practices across the region.
His commitment extends to broader community involvement. Sullivan has served on the board of CSP Victim Assistance Programs, supporting survivors of domestic violence and advocating for victim-centered legal reform. This service highlights a career defined not just by success in the courtroom, but also by impact on individuals in the community.
Even after nearly 50 years in the field, Richard Sullivan continues his practice with the same drive that launched his career. Clients trust him for his wisdom, calm under pressure, and tenacious advocacy. Colleagues look to him as a mentor, and the Orange County legal community recognizes him as a cornerstone of the profession.





