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Board of Directors

Board Chair

Renee Tramble Richard, Esq.

Cuyahoga Community College

Mike Evans



Jennifer Demmerle, CPA, MBA

Cuyahoga Community College

Member at Large

Bruce Johns


Lolita M. McDavid, MD, MPA, FAAP

University Hospitals

Jareed Robinson


Linda Brown
Mecca East, MPH, Imani Wellness Consultants
Michael G. Evans, CPA

Kristie F. Groves - Cuyahoga Metropolitan Housing Authority
Leah D. Hudnall, Ohio Climate Justice Fund
Chris A. Mundorf, Better Health Partnership

Executive Team

Claude L. Jones, DO, MPH, MSc

President & Chief Executive Officer

Dr. Jones was named President and Chief Executive Officer of the Care Alliance Health Center in January of 2020. Most recently, he served as Chief Medical Officer of Care Alliance and will retain that title. In this role, he provided executive oversight and leadership in developing strategic focus in social determinants of health and health equity, strengthening public-private partnerships, increased connection between public health and clinical medicine, and implementing an outcomes-driven approach to program policy and development.

Doris Williams

Chief Operating Officer

Doris Williams joined Care Alliance in 2018 with over 20 years of experience implementing, interpreting, and assuring compliance with clinical regulator and accreditation standards. Since joining Care Alliance she has served in multiple roles including Vice President of Nursing and Director of Nursing. Ms. Williams was recently promoted and now serves as the Chief Operating Officer where she provides leadership, management, and vision for the health center to ensure all procedures and systems are in place for effective growth and sustainability.

Angela Anderson

Chief Human Resource Officer

Angela Anderson joined Care Alliance Health Center in April of 2021. Angela is a seasoned human resources (HR) executive who has over 25 years of HR experience in healthcare and manufacturing. Angela has a Bachelor’s degree in Human Resource Management and is a Certified Employees Benefits Specialist. She provides strategic leadership to senior management regarding culture, organizational design, benefits, compensation, and talent management. Before Joining Care Alliance Health Center, Angela worked as an HR leader for AT&T Wireless and Mace Security International.

David Siegel

Chief Information Officer

David Siegel is a seasoned technology professional with over 25 years of experience in the technology field. After leaving Progressive Insurance David entered the non profit world to find opportunities to help organizations through the benefits of technology. David has led many initiatives including ERP and EMR rollouts, virtual and cloud migrations as well as onboarding organizations to using networks and shared resources. From 2003 until joining Care Alliance David has held the title of Director of Information Technology at Eliza Bryant Village. David joined Care Alliance as Chief Information Officer in October of 2021.


Chineze Enwonwu, DMD

Chief Dental Officer

Dr. Enwonwu “Dr. E.” serves as Care Alliance Health Center’s Chief Dental Officer. She has been with Care Alliance since 2016 and has worked in both private and corporate dental practices. Dr. E is a graduate of John Carroll University, and Case School of Dental Medicine (’10). Dr. E also completed a 2- year post graduate General Practice Residency at St. Vincent Charity Medical Center. She is an active member of several professional organizations, including Academy of General Dentistry and the American Dental Association.