California’s Premier Workers' Compensation Defense Firm

About Us

Welcome to Trovillion, Inveiss, Demakis and Hansen (TIDH), recognized as one of Southern California’s foremost law firms. Specializing in the representation of employers, insurance companies, and third-party administrators, we excel in all facets of workers’ compensation and employment litigation.

Founded by Daniel Trovillion, Andris Inveiss, and Nicole Demakis, TIDH operates from our headquarters in San Diego. Partner Michael Hansen began his position in March of 2023. Partner Donisha Brooks manages our Orange County office, overseeing all of Orange and Los Angeles counties. She has been in this position since July 1, 2024.

Our team comprises experienced, assertive, and dedicated attorneys and staff who prioritize personalized service for each client. Our commitment to achieving favorable outcomes swiftly and efficiently underscores our dedication to cost-effective solutions. At TIDH, we combine legal expertise with proactive strategies to deliver results that exceed expectations.

Discover how TIDH can support your legal needs with tailored solutions and unwavering dedication. Contact us today to experience the difference our team can make for you.

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