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Expert leadership.

Investigator Profiles

Our network includes experienced principal investigators with proven track records across therapeutic areas and trial phases.

Our Investigators

Principal investigators within the Clinitiative network are selected based on research experience, enrollment performance, and commitment to data quality.

Average Experience

Average Experience

Our investigators average over 15 years of clinical trial experience across Phase I–IV studies.

KOLScore™ Evaluated

KOLScore™ Evaluated

Every investigator is assessed through our proprietary KOLScore™ framework measuring influence, output, and trial performance.

Therapeutic Diversity

Therapeutic Diversity

Investigators collectively cover 18 therapeutic areas, ensuring protocol-specific expertise for sponsor alignment.

Featured Investigators

A selection of principal investigators representing the depth of expertise within our network.

Oncology, Cardiovascular

Dr. Maria Gonzalez, MD

Houston Clinical Research Center — Houston, TX

Board-certified oncologist with 18 years of clinical research experience. 85 trials | 42 publications

CNS, Neurology

Dr. James Whitfield, MD, PhD

Northeast Research Institute — Boston, MA

Neuroscientist specializing in Alzheimer's disease and movement disorders. 112 trials | 67 publications

Dermatology, Immunology

Dr. Linda Chen, MD

Pacific Coast Clinical Trials — San Diego, CA

Dermatology researcher with extensive Phase II–IV trial leadership. 64 trials | 31 publications

Infectious Disease, Vaccines

Dr. Robert Adkins, MD

Southeastern Medical Research — Atlanta, GA

Infectious disease specialist with pivotal vaccine development contributions. 93 trials | 55 publications

Endocrinology, Diabetes

Dr. Sarah Mendelson, MD

Great Lakes Research Partners — Chicago, IL

Endocrinologist focused on metabolic disease research. 78 trials | 38 publications

Gastroenterology, Hepatology

Dr. Thomas Reyes, MD

Mountain West Clinical Group — Denver, CO

GI researcher with deep experience in NASH, IBD, and hepatocellular carcinoma trials. 59 trials | 28 publications

Connect with Our Investigators

Interested in learning more about specific investigators or their therapeutic expertise?