Search Careers OASIS Login Clinical Reference Laboratory Services Test Catalog About Contact Us COVID-19 TESTING LEADERSHIP Home > About > Leadership MEET OUR LEADERSHIP TEAM EXECUTIVE LEADERSHIP TIM SOTOS, CHAIRMAN OF THE BOARD Tim Sotos is Chairman of the Board of Clinical Reference Laboratory. He has been Chairman of the Board since 1995 and has been with CRL for over 25 years. He holds a B.S. in Economics and an M.B.A., both from the University of Pennsylvania, Wharton School of Business. ROBERT THOMPSON, CHIEF EXECUTIVE OFFICER ROBERT STOUT, PH.D., CHIEF SCIENTIFIC OFFICER/LABORATORY DIRECTOR HEATHER FEHLING, PH.D., HCLD, VICE PRESIDENT OF LABORATORY SCIENCES/CHIEF SCIENTIFIC OFFICER-MOLECULAR DIAGNOSTICS LAWRENCE R. JOHNSON, MD, FCAP, FASCP, CHIEF MEDICAL OFFICER AND MEDICAL LABORATORY DIRECTOR T.J. SOTOS, CHIEF OPERATING OFFICER DAN PICHLER, CHIEF INFORMATION OFFICER STEPHEN NIXON, CHIEF FINANCIAL OFFICER SUSAN MEYER, VICE PRESIDENT OF HUMAN RESOURCES BRIAN COENS, VICE PRESIDENT OF INSURER SERVICES DAN WITTMAN, VICE PRESIDENT OF EMPLOYER SERVICES JAMES SOTOS, VICE PRESIDENT OF WELLNESS MARK MAGEE, VICE PRESIDENT OF GENERAL LABORATORY AND INSURER CUSTOMER OPERATIONS JONATHAN OBERG, VICE PRESIDENT OF DIGITAL INNOVATION & STRATEGY ALLEN JONES, VICE PRESIDENT OF LEGAL AFFAIRS DAVID KUNTZ, PH.D., EXECUTIVE DIRECTOR OF ANALYTICAL TOXICOLOGY SHAWN CLINTON, PH.D., DABCC, ASSISTANT LABORATORY DIRECTOR START A CONVERSATION We are one of the largest privately held clinical testing laboratories in the U.S., performing hundreds of thousands of tests every day for clients large and small. Our staff of more than 700 associates works around-the-clock to process and report results seven days a week for many of the largest retail, transportation, pharmaceutical, healthcare, and financial service organizations in the world. From high-complexity molecular diagnostic COVID-19 testing, to our toxicology and general lab testing, our partners are as diverse as the testing we perform. Clinical Reference Laboratory 8405 Quivira Road Lenexa, Kansas 66215 800-445-6917 Facebook LinkedIn Twitter Instagram Upcoming Events Certification Notice of Privacy Practices Reporting a Concern Terms of Use Copyright 2021 Clinical Reference Laboratory, Inc.