
Terren S. Peizer
and Chief Executive Officer
Terren S. Peizer
and Chief Executive Officer
Executive Team Leader
Terren is an entrepreneur, investor, and financier with a special interest in healthcare. He is the founder of Ontrak, Inc. and he has served as the Company’s Chairman of the Board of Directors and CEO since the company’s inception in 2004. To learn more about Terren, click here.

Curt Medeiros
Curt Medeiros
Curt is responsible for Ontrak's Operations, Sales and Marketing, and Digital Technology. He joined Ontrak in 2019 and most recently served as President, OPTUM Analytics at UnitedHealth Group. Curt brings over 20 years experience in designing growth strategies and novel collaborations that improve the healthcare system for all stakeholders. He has deep expertise in big data analytics that drive better outcomes and lower the cost of care.

Julia Wright, MD
Julia Wright, MD
Julia leads clinical affairs and new product development. She joined Ontrak in 2019 and brings over two decades of health plan leadership experience and deep expertise in leveraging data to advance the quality of evidence-based care.

Brandon H. LaVerne
Brandon H. LaVerne
Brandon leads all aspects of Ontrak's Finance and our HR operation. He brings 27 years of public company experience in roles that have included Chief Financial Officer, Treasurer, Vice President and Assistant Secretary. He joined Ontrak in 2020 from PCM, Inc., a $2.2 billion technology solutions provider where he oversaw 14 acquisitions and 2 subsidiary IPOs.

Jeremiah Stone
Jeremiah Stone
Executive Team Member
Jeremiah is responsible for the strategic direction and evolution of Ontrak’s technology operations, including the predictive analytics and digital technology behind the Ontrak solution. He joined Ontrak in 2018 and has extensive digital innovation and operations experience across multiple industries and domain areas.

Robert Newton
Robert Newton
Executive Team Member
Rob serves as the company’s chief legal officer and brings deep experience from multiple international law firms practicing in M&A and corporate securities, including representation of multiple healthcare and medical device clients. He joined Ontrak in 2020 after 15 years as EVP and Chief Legal Officer and Secretary of PCM, Inc, a multi billion dollar global technology solution provider.

Brian Kelly
Brian Kelly
Executive Team Member
Brian leads our company-wide product portfolio. He joined Ontrak in 2020 with 25 years of leadership experience from Ascend Learning, UnitedHealth Group (Optum), Merck and Dupont. He began his career as an active-duty Navy officer.

Sunmi Janicek
Sunmi Janicek
Sun is responsible for overseeing all aspects of the Ontrak program for compliance with regulatory and contractual requirements. She joined Ontrak in 2020 with over 20 years of leadership experience in managed care compliance, delegation oversight, and accreditation. She most recently served as Chief Compliance Officer for Agilon Health and previously held executive roles at WellCare, CalOptima, and Gorman Health Group.

Peter M. Bearse, Ph.D.
Peter M. Bearse, Ph.D.
Pete leads our Data Science team with the mission of applying the latest in artificial intelligence approaches to the processing, quality, security, analysis and use of behavioral, medical and pharmacy data. He was previously a tenured professor at UNC Greensboro publishing peer-reviewed articles in leading econometrics and statistics journals, and a data scientist at Amazon applying this foundation to machine learning with data at petabyte scale.

Mary Hardy
Mary Hardy
Mary is responsible for the strategy and growth of our current client portfolio. She joined Ontrak in 2019 and has over 25 years of healthcare leadership experience, helping payers achieve their value-based care goals through enabling technology solutions.

Susan Etzel
Susan Etzel
Susan is responsible for financial planning, reporting and risk management. She joined Ontrak in 2008 and has extensive accounting and financial experience from both private and public companies.

Jaime Prieto
Jaime Prieto
Jaime leads Ontrak corporate and product marketing. A builder of businesses, brands and relationships, Jaime is our Ontrak brand champion. He joined Ontrak in 2020 with decades of global leadership experience after serving as President of Global Brand Management at Ogilvy and most recently as a Global Client Leader at WPP, the world’s largest marketing services company with 348 clients of the Fortune Global 500, all 30 of the Dow Jones 30, and 70 of the Nasdaq 100.

Patrick Traynor
Patrick Traynor
Patrick is responsible for the engineering, architecture and operations at Ontrak including the development of new digital member capabilities for the OnTrak program. Patrick joined Ontrak in 2018 and has background in architecture and software development spanning multiple industries and diverse technologies.

Michael Wain
Michael Wain
Michael is responsible for leading Ontrak’s Member Engagement function. He has more than 20 years of experience leading member acquisition, engagement and contact centers at companies across diverse industries from start-up to Fortune 500. Michael joined Ontrak in 2019 with expertise in leveraging best practices in the successful scaling and growth of customer engagement and contact center businesses.

Sara E. Armstrong
Sara E. Armstrong
Sara leads the Care Community team who delivers the OnTrak program to our members. She joined Ontrak in 2017 and has significant experience in the science of behavior change in vulnerable populations.

Brandy Butler
Brandy Butler
Brandy serves as VP of Operations, Training and Development. She is responsible for Ontrak team development and member operational processes. Brandy joined Ontrak in 2011 with extensive experience in process development, behavior change and health coaching.

Sandy Gyenes
Sandy Gyenes
Sandy leads Human Resources for Ontrak, including talent attraction and acquisition; compensation; benefits; diversity and inclusion; performance management; employee reward and recognition strategies; and consultative business support. She joined Ontrak in 2019 with more than 25 years of experience to support the organization’s growth and transformation initiatives.

Kim Moore
Kim Moore
Kim is responsible for provider network management, network development, and network relations. She joined Ontrak in 2018 and has 20+ years’ experience in provider contracting, network relations, and network strategy from both payer and provider organizations.

Tanya Ozkan
Tanya Ozkan
Tanya is responsible for all new partner and existing implementations/on-boarding as well as company-wide cross-functional projects. She joined Ontrak in 2017 and has extensive experience in complex program and project management, operations and network management with health plan managed care and benefit management companies.

Charles Polatsek
Charles Polatsek
Chuck is responsible for health plan sales and expansion. He joined Ontrak in 2010, with experience in clinical & services sales to health plans and hospitals.