A Leading, Global CRO
QPS was founded in 1995. Today, the company is considered one of the top CROs in the world. QPS is a GLP/GCP-compliant contract research organization (CRO) supporting discovery, preclinical and clinical drug development. QPS provides quality services to pharmaceutical and biotechnology clients worldwide.
Dr. Benjamin M. Chien founded Quest Pharmaceutical Services in 1995 to provide high quality bioanalytical LC-MS/MS contract services. Since then, QPS has posted impressive growth every year and has grown from a small molecule bioanalysis shop of three people to more than 1150+ employees in the United States, Europe, India and Asia. Over the years, the company has adopted additional services, including Neuropharmacology, DMPK, Toxicology, Translational Medicine, Early Phase Clinical Research and Phase II – IV Clinical Research.
Since its inception, QPS has been an innovative, dynamic organization that strives to employ talented, caring and committed employees who will work collaboratively towards achieving our mission of improving human health and the quality of life.
QPS offers challenging and rewarding work in its four core business areas and support functions. Underpinning the operation is a culture that values diversity, innovation and accountability. Employees are encouraged to take responsibility and achieve their best, both as individuals and as team members.
Mission, Vision, and Values
To be recognized as a leading global contract research organization focused on bioanalytics and clinical trials. Our passionate and productive work creates value for patients and customers, while creating opportunities for employees to grow and thrive.