Meet Our Team

CEO
Brandon Tudor is the CEO of LiverRight®. He’s a former hospital CEO in Texas and Indiana and a Market CEO in Ohio, Indiana and Wisconsin. Most recently he served as VP of Operations for Nobis Rehabilitation Partners, which is a rapidly growing system of Inpatient Rehabilitation Facilities across the USA.

Chief Medical Officer

Dr. Lalos graduated from the University of Pennsylvania School of Medicine and completed his internal medicine residency at the University of Virginia. He completed his gastroenterology fellowship at the University of Connecticut, and hepatology fellowship at the University of Miami/Miller School of Medicine. He has previously worked as a staff gastroenterologist in the Geisinger Health System, and as a transplant hepatologist for MedStar Georgetown University Hospital/Transplant Institute.

Head of Business Development
David Sires is a strategy and business development leader who has worked for the Cleveland Clinic and Bon Secours Mercy Health.  A long-time Ohio resident, he has a history of innovation across primary care and multiple specialties, including GI, Hepatology and Metabolic.   

VP/Innovation
Pete Celano is an expert in transforming healthcare with telemedicine, AI & VBC. He previously served as Chief Growth Officer at Heartbeat Health, a National Virtual Clinic for cardiovascular disease.

Very focused on 10x improving access for the ~100 million undiagnosed adult Liver Disease patients in the USA.

Strategic Advisor
Jim Chen, MD, MPH is a physician and business strategist with experience across diagnostics, digital health, and healthcare operations. He previously served as Chief Business Development Officer at IHDLab, where he led national growth initiatives and helped scale the company’s diagnostic services across various verticals including fertility, women’s health, and at-home diagnostics. He also advises healthcare startups on go-to-market strategy, partnerships, and commercialization, with recent work spanning AI-enabled medical coding, fertility services, and personalized health platforms. He began his career in critical care medicine before transitioning to leadership roles at the intersection of medicine and business.

VP/Partnerships
Warren Savitz, CMPE, leads strategic partnering for LiverRight.  He’s a seasoned healthcare executive with 30 years of experience spanning hospitals, group practices, surgery centers, and device companies. His experience includes leadership positions with major hospital systems such as Baylor Scott & White, Bassett Healthcare and Wyoming Medical Center.  And he played an integral role with AmSurg, working with independent GI practices nationwide.

Growth Advisor
Lynn Poulos, Sales executive of 20+ years selling complex healthcare solutions, new logos and creating strategic partnerships across healthcare sector; payers, hospital systems, independent practices. Population Health, Care Coordination, Patient/ Member experience focused.

Clinical Coordinator

Sam Wittenbraker has worked as an administrative intern at several hospitals as well as a coordinator at a national virtual clinic in Rheumatology.  Also now pursuing his MHA, Sam coordinates diagnostic and care activity across our Hepatologists and Hepatology Advanced Practice Providers (APPs), in all fifty US states plus DC where LiverRight diagnoses and manages liver disease patients.

Medical Advisor
Naim Alkhouri, M.D., is the Director of the Fatty Liver Program and Medical Director of Research at the Clinical Research Institute of Ohio (CRIOH).  He also severs as the VP of Academic Affairs, Chief of Transplant Hepatology, and Director of the Fatty Liver Program at Arizona Liver Health (ALH) in Phoenix, AZ. Prior to joining CRIOH and ALH, Dr. Alkhouri served as the director of the Metabolic Health Center at the Texas Liver Institute and Associate Professor of Medicine and Pediatric at the University of Texas (UT) Health in San Antonio, TX.