MEET OUR LEADERS
Experienced, Compassionate, Committed
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Our leadership team has more experience in addiction treatment than you may believe possible. We stopped adding up our collective years in the industry when we got to one hundred. That’s right: our leadership team has well over a century of experience bringing the highest quality care to patients from all walks of life. We’re physicians, clinicians, business managers, financial experts, marketers, and more – and all of us believe what we’re doing makes our world a better place. That’s why we love coming to work every day: we know we’re helping.
One person at a time, one family at a time, one community at a time.
Pinnacle Leadership
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Michael Lawler
Chief Executive Officer
Brian Thorn
Chief Operating Officer
Kiran Adigopula
Chief Information Officer
William Dorris
Chief Financial Officer
Dr. Chris Johnston, MD, ABPM-ADM
Chief Medical Officer
Dave Long
Chief Talent Officer
Kelly A. Priegnitz
Chief Legal and Compliance Officer
Holly Broce, MHA, LCADC
President, Opioid Treatment Program Division
Dr. Chris Yadron, Ph.D., LCPC, CADC
SVP, DR&A
Dr. Daniel Brown, DO, ABPM-ADM
Corporate Medical Director, Midwest
Dr. Brian Talleur, MD
Regional Chief Medical Officer
Rebecca Mitchell
Regional Vice President, OTP | Northern CA
Chris Ong
Regional Vice President, OTP | Southern CA
Chris White
Regional Vice President, OTP | East
Chris Byers
Regional Vice President, OTP | Ohio
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