Thomas Chapin

Thomas (Tom) Chapin is a Senior Trial Attorney at Reel Fathers Rights APC’s Corona office with a legal career spanning more than two decades and a litigation background that ranges across federal civil litigation, county government representation, tribal court proceedings, criminal defense, and family law — a breadth of courtroom experience that enriches his Inland Empire family law practice in ways that single-discipline practitioners cannot replicate. Admitted to the California State Bar in 2002, Tom brings a depth and diversity of advocacy experience — including published legal opinions and extensive tribal court litigation — that benefits fathers in the most complex and adversarial proceedings that Riverside County and San Bernardino County family courts produce.

Before joining Reel Fathers Rights, Tom served as Lead Counsel for Humboldt County Counsel — one of the most demanding institutional legal roles available to a California attorney — managing high-stakes civil litigation in both federal and state courts on behalf of county agencies including the Public Guardian, Child Welfare Services, and Environmental Health. He handled guardianships, conservatorships, receiverships, dependency proceedings, writs of habeas corpus, Riese hearings, and complex administrative proceedings, while simultaneously advising municipal agencies on regulatory compliance, contract drafting, and public records law. This county counsel experience — where an attorney is accountable to institutional clients, public scrutiny, and demanding judicial standards simultaneously — forged the litigation discipline and strategic rigor that Tom brings to every family law proceeding he handles.

 

TRIBAL COURT EXPERIENCE: PECHANGA, CALIFORNIA & WEST COAST TRIBAL JURISDICTIONS

One of Tom Chapin’s most distinctive qualifications is his extensive experience litigating in tribal courts throughout California and the West Coast — a highly specialized arena that requires mastery of federal Indian law, tribal sovereign immunity, tribal codes, and the intersection of state family law with tribal jurisdiction. Tom has litigated tribal jurisdictional issues in both state and tribal courts, handled tribal dependency actions, litigated paternity and dissolution matters within tribal court systems, and prosecuted and defended domestic violence cases before tribal judicial officers.

His tribal court experience includes significant work with the Pechanga Band of Luiseño Indians — one of the most prominent and well-established tribal nations in Riverside County — whose reservation sits in the heart of the Inland Empire region where Tom practices. The Pechanga Tribe’s proximity to the communities Tom serves in Riverside County means that cases involving tribal membership, tribal land, tribal benefits, and the jurisdictional interplay between California family courts and Pechanga’s tribal court system arise with real frequency. Tom’s hands-on experience navigating those jurisdictional boundaries gives his clients in Riverside County and the broader Inland Empire an advocate who understands the full legal landscape — state, federal, and tribal — that their cases may implicate.

Beyond Pechanga, Tom’s tribal court experience extends to tribal nations throughout California and across the West Coast, giving him a breadth of tribal litigation experience that is genuinely rare among Inland Empire family law attorneys. For fathers whose cases intersect with the Indian Child Welfare Act (ICWA), tribal membership determinations, tribal enrollment disputes, or tribal court proceedings, Tom’s experience is a material and irreplaceable asset.

 

PUBLISHED LEGAL OPINIONS & COUNTY COUNSEL EXPERTISE

Tom Chapin’s legal career has produced published opinions — a distinction that places him among a small subset of California practitioners whose courtroom work has shaped the legal record beyond the individual case. Published opinions reflect work that appellate courts or other judicial bodies have found sufficiently significant to memorialize in the permanent legal record, and they represent a standard of legal argument and courtroom performance that peers and judges recognize as exceptional.

His published practitioner’s guide to prosecuting and defending Domestic Violence Restraining Orders is a resource used within the legal community — reflecting not just his courtroom experience in DVRO proceedings, but his capacity to translate that experience into authoritative written guidance for other attorneys. For fathers facing domestic violence allegations in Inland Empire family courts, Tom’s published expertise in DVRO defense is a direct and concrete advantage: he has not only litigated these cases extensively, he has written the guide on how to handle them.

 

RIVERSIDE COUNTY & SAN BERNARDINO COUNTY COURTHOUSES

Tom appears regularly before all Riverside County family law venues from the firm’s Corona office: the Riverside Family Court at 4175 Main Street, the Menifee Courthouse serving the Menifee and Sun City communities, the Indio Courthouse at 46-200 Oasis Street serving Palm Desert and the Coachella Valley, and the Blythe Courthouse serving eastern Riverside County.

For San Bernardino County, Tom appears at the San Bernardino Historic Courthouse at 351 North Arrowhead Avenue, the Rancho Cucamonga Courthouse at 8303 Haven Avenue, the Barstow Courthouse serving the High Desert, and the 29 Palms Courthouse at 6527 White Feather Road serving Twentynine Palms and Yucca Valley.

Fathers in Corona, Riverside, Norco, Eastvale, Jurupa Valley, Menifee, Rancho Cucamonga, Ontario, Temecula, Palm Desert, Indio, Blythe, Barstow, and throughout the Inland Empire will find in Thomas (Tom) Chapin an attorney whose county counsel leadership, tribal court expertise, published legal opinions, and 20-plus years of California litigation experience make him one of the most formidable and uniquely credentialed advocates in the region. Contact Reel Fathers Rights APC at 951-339-3826.