About Thievon-Wright Consulting Group

Thievon-Wright Consulting Group, a subsidiary of Evolution Research Group, LLC, specializes in the placement and management of clinical trials for an elite network of experienced, owned and affiliated, clinical research sites geographically dispersed across the U.S. and Puerto Rico. Evolution Research Group is the largest independent clinical research site company in the U.S., and the leader in CNS clinical study execution. Our group of inpatient and outpatient, early and late phase research units, is focused on conducting simple and highly complex trials in psychiatric and neurologic disorders, pain indications, addiction, sleep disorders, as well as non-CNS indications.

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