The leadership teams of Tabula Rasa Healthcare companies have been working together for many years – in some cases as long as 30 years – at various companies.

Calvin Knowlton
Calvin H. Knowlton, BScPharm, MDiv, PhD
CEO, Chairman, and Founder

Dr. Knowlton has won numerous awards for his leadership in pharmacy, business, and philanthropy in his career of over 30 years, including the 2003 and the 2013 Ernest and Young Entrepreneur of the Year Award, Greater Philadelphia Region, and the 2004 Walter M. Aikman Entrepreneur of the Year Award.
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Orsula Knowlton
Orsula V. Knowlton, PharmD, MBA
Chief Marketing/New Business Development Officer

Since the Company’s founding in 2009 and the welcoming of its first clients in 2011, Dr. Knowlton and the TRHC team now serve 20 – 25% of the PACE (Program for All-inclusive Care of the Elderly) market participants, and provide interventions for high-risk individuals enrolled in Part D plans, representing approximately 15% of the total number of Medicare lives. Read more >

Brian W. Adams
Chief Financial Officer

Joining CareKinesis in late 2011, Mr. Adams leads the finance, accounting, treasury, and risk management functions. Mr. Adams has broad experience in financial management, strategic planning, business performance optimization, and financial integration for mergers and acquisitions.
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Robert L. Alesiani, PharmD, CGP
Chief Pharmacotherapy Officer

Dr. Robert L. Alesiani leads the Medication Care Plan Support Center for CareKinesis. He is one of the first clinical pharmacists in the U.S. with training and expertise to provide pharmacogenomic testing coordination and translation for people on high-risk medications.
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Al Babbington
Al Babbington

Currently the CEO of PrescribeWellness, a Tabula Rasa HealthCare (TRHC) company, Al Babbington has spent the last decade changing the role of the community pharmacy from a dispensary to a center for preventive healthcare and wellness through his company’s pharmacy-patient communication tool. His mission, both personally and professionally, is to help improve health in America, and around the world.
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Kevin Boesen, PharmD
Kevin Boesen, PharmD
Chief Sales Officer

Dr. Boesen is the Chief Sales Officer for Tabula Rasa HealthCare. Previously the founder and CEO of SinfoníaRx, Dr. Boesen is a leader in the fields of Medication Management and Technology Services. He founded the University of Arizona Medication Management Center in 2006.
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Kim Browning
Executive Vice President

With more than 30 years of experience, Kim Browning is known as a healthcare pioneer and innovator. She has served and provided leadership to the Individual, Commercial, Medicare, Medicaid, and Self-funded markets. During her tenure as the State Government Programs division head at Excellus BlueCross BlueShield, the plan was ranked #1 in New York and #3 nationally for Medicaid contractors.
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Charles Cornish
Charles Cornish

Charles Cornish is the Chief Executive Officer for DoseMe, a Tabula Rasa HealthCare (TRHC) subsidiary located in Moorestown, NJ and a regional office in Brisbane, Australia. Mr. Cornish’s background encompasses more than 20 years in medical devices, pharmaceuticals, healthcare consumables, funds management and management consulting. Read more >

Kevin J. Dill, Esq
General Counsel

Mr. Dill is responsible for oversight of the corporate legal function and the development and direction of the corporate compliance program. He provides guidance on governance, risk management, and commercial, regulatory, and compliance matters.
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Joseph Filippoli
Joseph J. Filippoli, MBA
Chief Information Officer

Mr. Filippoli is a 30-year veteran of the IT industry with a focus on leading healthcare technology operations, application development, informatics, and technology innovation. Mr. Filippoli’s expertise allows him to excel with both information management and healthcare delivery.
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Michael Greenhalgh, RPh
Chief Operating Officer

Mr. Greenhalgh is the Chief Operating Officer of CareKinesis, Inc., and the Chief Pharmacy Officer of Tabula Rasa HealthCare. As a founding member of CareKinesis, Mr. Greenhalgh was the chief architect and designer of all pharmacy operations.
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Phillip W. Heath, MS
Chief Administrative Officer

Since February, 2015, Phillip W. Heath has served as Chief Administrative Officer (CAO) for Tabula Rasa HealthCare. In this role, he is ultimately responsible for the performance of each department, reporting to the CEO and president of the company.
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Brian Litten
Brian J. Litten, Esq
Chief Strategic Growth Officer

Brian Litten joined Tabula Rasa HealthCare in 2014 as Chief Strategy Officer, General Counsel, and Chief Compliance Officer. Since the Company’s IPO in 2016, Mr. Litten has focused on the disciplined, sustainable and strategic growth of the Company as Tabula Rasa’s Chief Strategic Growth Officer.
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Carlos Perez
Carlos F. Perez, MSN, RN-BC
SVP, Total Quality Management

Mr. Perez oversees system processes to meet client expectations and supports the evaluation of performance improvement and innovation. He implements policies and procedures to help standardize TRHC clinical practices.
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Richard Schamp
Richard O. Schamp, MD
Chief Medical Officer

Dr. Richard Schamp has more than 30 years of experience in geriatric care and leadership across a variety of healthcare organizations. Dr. Schamp has been a consultant to nearly two-thirds of PACE organizations since 2001 and has trained hundreds of medical directors and primary care providers in clinical topics related to value-based healthcare. Read more >

Andrea Speers, MS
Chief Accounting Officer

Ms. Speers has led TRHC through financial statement audits and the design and testing of TRHC’s Sarbanes Oxley program. She has ensured compliance with SEC financial reporting obligations, and supports debt and equity financings and strategic acquisitions.
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Alan Stein
Alan D. Stein, MD, PhD
SVP, Healthcare Analytics

As Senior Vice President for Healthcare Analytics, Dr. Alan Stein’s role is to advance analytics and data science capabilities throughout Tabula Rasa HealthCare. Dr. Stein is a physician-scientist with medical, technical, and research training, complemented by industry and senior management experience, and a passionate entrepreneurial spirit.
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Jacques Turgeon, BPharm, PhD
Chief Scientific Officer

Dr. Turgeon is the chief scientific officer at Tabula Rasa HealthCare in Moorestown, N.J., and CEO of the company’s Precision Pharmacotherapy Research and Development Institute in Lake Nona. He was previously associate dean of the Lake Nona campus at the University of Florida (UF) College of Pharmacy and professor in the Department of Pharmaceutics. Read more >

Tom WIlson
Tom Wilson
Chief Technology Innovation Officer, EVP eHealth Services

Tom Wilson is the Chief Technology Innovation Officer, EVP eHealth Services for Tabula Rasa HealthCare (TRHC). Tom leads the JRS Innovation Center and the eHealth Services business unit. Tom has worked in HealthCare information technology for 23 years and has directed software development services for 19 years, focusing on pharmacy and medication management systems. Read more >