Our team is a trusted guide in today’s

health care universe.

About Us

Constellation Quality Health is a nonprofit, health care quality consulting organization that helps you make sense of the expanding health care universe. Our team of experts provides services that focus on quality improvement, clinical reviews, and audits that are designed to improve care delivery, system performance, and patient outcomes.

Our work combines data expertise and real world experience to help map your challenges and provide analysis that will enable you to make informed decisions – all while staying ahead of the curve through innovation and custom projects.

Our Values

If we aim to transform health care, we believe that transformation begins with our own culture and values. We strive every day to embody these values:

Excellence

Learning Organization

Teamwork AND Collaboration

Can Do

Innovation

Trust And Integrity

Altruism

Our Team

Paul H. Keckley
PhD

Interim CEO

SEE BIO ➔

Paul Keckley serves as Interim Chief Executive Officer of Constellation Quality Health. With more than 45 years of experience across the public and private sectors, Paul brings deep expertise in healthcare delivery systems, financing, and public health policy, supporting Constellation’s continued focus on impact, stability, and growth. His leadership approach is consultative and forward-looking, emphasizing thoughtful strategy, partnership, and responsiveness to the evolving needs of clients, payers, and communities.

Paul is widely recognized as a leading healthcare industry analyst and thought leader. He is the Managing Editor of The Keckley Report, a nationally respected publication focused on healthcare policy, market dynamics, and system transformation. A frequent speaker and trusted advisor, Paul has authored three books and more than 250 articles, helping health organizations navigate change, strengthen sustainability, and advocate effectively in complex policy environments. In addition to serving on Constellation’s Board of Directors, he advises multiple healthcare organizations and is a member of the Health Executive Network and the Healthcare Financial Management Association.

Paul has been an industry change agent, holding senior leadership and advisory roles across healthcare research, policy, and operations, including Managing Director of the Navigant Center for Healthcare Research and Policy Analysis, Executive Director of the Deloitte Center for Health Solutions, and executive leadership roles at Vanderbilt University Medical Center. His experience also includes serving as Chief Executive Officer of PhyCor Management Corporation, Managing Partner of The Keckley Group, Independent Chairman of Interdent, and Adjunct Professor in the schools of medicine, business, and health policy at Georgetown University and Vanderbilt University.

Paul holds a PhD and a Master of Arts from Ohio State University, a Bachelor of Arts from Lipscomb University, and was a Fellow in Economic Policy at Oxford University.

Kenneth McCosh
CPA

Chief Financial Officer

SEE BIO ➔

Kenneth is a strategic finance executive with more than 20 years of experience driving growth, operational transformation, and financial performance across diverse healthcare organizations. He has demonstrated success delivering consulting engagements focused on enterprise strategy, transaction advisory, M&A integration, and performance improvement. Kenneth is responsible for providing the leadership, management, and vision necessary to ensure that proper financial controls, administrative and reporting procedures, and people systems are in place to ensure financial strength and operating efficiency. He works closely with the President and CEO and Board of Directors on budgets and revenue estimates; reports regularly to the President and CEO on financial performance; supervises finance and accounting staff; and manages relationships with financial advisors, banks, audit firm, and government payors. Additionally, Kenneth ensures sound financial position through strategic allocation of resources and appropriate financial controls; customer expectations are met or exceeded through timely deliverables and excellent performance; development of effective and efficient business processes to make data-driven decisions; and that the organization is appropriately staffed to continuously improve, change, and grow.

Prior to his employment with Constellation Quality Health, Kenneth was Principal /Owner at Wiregrass Advisory Services, LLC and Chief Financial Officer at Alivia Care, Inc. in Jacksonville, FL; Principal of Strategy and Transaction Solutions at PYA, P.C. in Knoxville, TN; and System Vice President of Finance at Ascension Florida St. Vincent’s Healthcare in Jacksonville, FL.

Kenneth earned a Bachelor of Business Administration from the University of Georgia. He is a Certified Public Accountant, licensed in Florida.

Robyn Winters
RN, QP, AHFI, BSA

Vice President, Program Solutions

SEE BIO ➔

Robyn Winters serves as the Vice President of Program Solutions at Constellation Quality Health. With over 34 years of experience in the healthcare space, she combines clinical expertise as a Registered Nurse with academic credentials and administrative leadership to oversee compliance and fraud, waste, and abuse (FWA) programs. During her 16-year tenure at Constellation, Robyn has led clinical compliance audit teams that consistently maintain a review accuracy rate exceeding 99%. Under her guidance, her teams have supported NC Medicaid through litigation for over a decade, achieving a 100% win rate in cases brought before Administrative Law Judges.

In addition to directing program operations, Robyn supports customers by designing robust audit tools, data analysis processes, and review guidelines. Frequently serving as an experienced fact witness, she also collaborates with state agencies to develop provider education initiatives. Her diverse clinical and administrative background spans surgical practice management, utilization review, and targeted behavioral health case management for children with complex medical needs.

Robyn earned a Bachelor’s degree in Accounting with a focus on Forensic Fraud Investigation from Southern New Hampshire University and an Associate degree in Nursing from Surry Community College. She is a nationally Accredited Health Care Fraud Investigator (AHFI) and maintains affiliations with the National Health Care Anti-Fraud Association and the National Society of Leadership and Success.

Katherine Detwiler

Vice President, Growth and Strategy

SEE BIO ➔

Katherine Detwiler serves as the Vice President of Growth + Strategy at Constellation Quality Health, where she is responsible for sharpening the organization’s market focus and long-term sustainability. Drawing on 20 years in healthcare technology, she directs growth initiatives spanning priority markets, partnerships, and emerging opportunities. She works with program areas to unite business development, marketing communications, market intelligence, and external engagement around a cohesive go-to-market approach that connects the organization’s capabilities with evolving healthcare and Medicaid needs.

Before her current role, Katherine held progressively senior positions at Careficient, Complia Health, Relias, RQI Partners, HEALTHCAREfirst, and Allscripts. Her background includes strategic alliances, sales, product leadership, client implementation and education, sales enablement, and relationship management in the home health, home care, hospice, and community health markets. A frequent conference and association speaker, she has presented on innovation, adult learning, software adoption, and women in leadership. She earned a Bachelor of Arts in English and Education from Wheaton College.

Cheryl Powell
CPA

Director of Finance

SEE BIO ➔

Cheryl Powell is responsible for oversight of Constellation Quality Health’s financial operations including management of Constellation Quality Health contracts, accounts receivable and payable, payroll, and auditing. She provides consultation regarding Constellation Quality Health financial performance, oversees and manages budget development and monitoring, and coordinates our various financial audits.

Cheryl has been with Constellation Quality Health for more than 30 years, beginning her career here as an accounting clerk. During her tenure she has held roles as accounting specialist, assistant accounting manager, and most recently, accounting manager.

Ms. Powell received a Bachelor of Arts in Accounting from the College of Charleston in Charleston, SC and is a Certified Public Accountant.

Dori DeJong
MPA

Director, Governance and Foundation

SEE BIO ➔

Dori is responsible for oversight and administration of the CCME Foundation, and serves as the organization’s Board Liaison and Corporate Compliance Specialist. 

Prior to this role, she served as Executive Operations Administrator for Constellation Quality Health. Previously, she worked for the North Carolina Judicial Branch serving under six Chief Justices of the North Carolina Supreme Court and served as a Military Intelligence officer in the US Army.

Dori has a Master of Public Administration (MPA) from the University of North Carolina at Pembroke and a Bachelor of Science degree in History from Liberty University.

Board of Directors

Sue Tolleson-Rinehart

PhD

Chapel Hill, NC

George Bell

MBA

Huntersville, NC

Daniel T. Lackland

DrPH, FAHA, FACE

Mt. Pleasant, SC

Paul H. Keckley (Honorary)

PhD

Interim CEO

Clyde L. Brooks, Jr.

MD, MBA, FACP

Pine Knoll Shores, NC

Donald J. DiPette

MD, FACP, FAHA

Blythewood, SC

Ian Baird Buchanan

MD, MPH

Boone, NC

Andrea C. McCall

MHA, RN (Retired)

Huntersville, NC

Interested in joining our team?