Dennis Albert Sapien-Pangindian

From BigLaw to Main Street - Dennis Sapien-Pangindian combines deep legal expertise, innovative technology, and a strong network of collaborators to deliver top-tier advocacy at an accessible cost. His background in enforcement at the U.S. Department of Health and Human Services Office of Inspector General—the nation’s largest Inspector General office—equips him with the insight and skill to handle high-stakes, complex legal matters. Whether representing businesses in litigation or providing personal counsel to individual clients, Dennis and DSP Advocates, P.C. are committed to delivering swift, strategic solutions tailored to your goals.

​Prior to founding DSP Advocates, P.C., Dennis Sapien-Pangindian worked at an AmLaw 50 law firm and a national healthcare and life sciences super-boutique where he represented healthcare entities, global pharmaceutical entities, medical device manufacturers, digital health innovators, and other life sciences companies under both criminal and civil government investigations as well as civil litigation matters.

Dennis Sapien-Pangindian founded DSP Advocates, P.C. after building a successful career in BigLaw—working on high-stakes matters for major institutional clients. But despite the prestige and experience gained, Dennis felt a calling to return to the purpose that originally led him to the legal profession: to help everyday people and businesses access the justice they deserve. With DSP Advocates, P.C., he brings BigLaw skill and insight to a practice grounded in community, compassion, and client-first values. The Firm exists to provide personalized, high-quality legal advocacy—tailored to real people with real problems—delivered with the integrity, accessibility, and efficiency that inspired Dennis to become a lawyer in the first place.