Chartis, a leading healthcare advisory firm, announced today that John Whitham has joined the firm as Senior Vice President of Growth.  

“I’m thrilled to welcome John to the partnership” said Greg Maddrey, Chartis President. “He has a proven track record of collaborating with clients to align consulting, services, and technology to develop innovative solutions that address their most complex issues and drive transformational change. John will be instrumental in helping to amplify the firm’s market presence and advance our mission to materially improve healthcare.”

Whitham brings 30 years of consulting and healthcare executive leadership experience to drive meaningful financial and operational results. He will work closely with our business leaders to create a growth infrastructure and cultivate new and existing business relationships across the Chartis family of companies.  

Before joining Chartis, Whitham served as the Chief Commercial Officer at IKS Health. He also was the Western US Healthcare Segment Growth Leader at Guidehouse and served as a principal at healthcare consultancies ECG and JHD Healthcare partners.  

Whitham graduated from Indiana University with a Master of Health Administration and a Bachelor of Arts in Organizational Communications. 


About Chartis 

The challenges facing US healthcare are longstanding and all too familiar. We are Chartis, and we believe in better. We work with more than 900 clients annually to develop and activate transformative strategies, operating models, and organizational enterprises that make US healthcare more affordable, accessible, safe, and human. With more than 1,000 professionals, we help providers, payers, technology innovators, retail companies, and investors create and embrace solutions that tangibly and materially reshape healthcare for the better. Our family of brands—Chartis, Jarrard, Greeley, and HealthScape Advisors—is 100% focused on healthcare and each has a longstanding commitment to helping transform healthcare in big and small ways. Learn more

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