Cindy Lee serves as the firm’s Chief Strategy Officer and co-leads the Strategic Transformation Line of Business. Cindy advises healthcare leaders in crafting their futures through scenario planning that considers how the healthcare environment is likely to evolve in the coming years.

Eric Mayeda is a Managing Partner and co-leads the Strategic Transformation Line of Business. He has over 20 years of healthcare management consulting experience, serving as a senior advisor and strategist to leading healthcare-focused PE firms, public and private healthcare services and technology companies, health systems, and payers.

Ethan Arnold is Managing Partner and Co-Founder of Chartis. For more than 25 years, Ethan has worked with healthcare providers and payers to improve their overall strategic position and operating performance.

Greg Maddrey is a Director and President of Chartis. He brings more than 24 years of management consulting and healthcare executive experience to the firm.

Steve Levin is a Managing Partner in Strategic Transformation. He has over 35 years of experience as a management consultant and is a nationally recognized expert in a number of areas pertaining to academic medicine organization, governance, funds flow, and strategy.

Melissa Anderson is a Senior Partner in Strategic Transformation and co-leads the Strategic Planning practice. She leads consulting engagements in the areas of enterprise strategy, service line and program planning, and ambulatory network development, and has supported the development of numerous mergers, affiliations, and partnerships.

Tom Kiesau serves as the firm's Chief Innovation Officer and co-leads the Digital & Technology Transformation Line of Business. Prior to assuming leadership of Digital & Technology Transformation, he led the firm’s Strategy practice. He specializes in the areas of: digital transformation, enterprise strategic planning, clinical partnership development, next-generation service line growth strategy, and economic alignment.

Roger Ray, MD, serves as the firm's Chief Physician Executive and co-leads the High Performing Medical Group practice. He has over 30 years of experience in healthcare, having served in a variety of leadership positions at major medical centers and health systems throughout the eastern United States.

Chris Regan is a Founding Partner of Chartis and is a Managing Partner in Strategic Transformation, where he co-leads the Partnerships/M&A practice. He has a wide range of experience in the healthcare field, having led over 150 engagements for provider, payer, and life sciences clients across the country over his 35-year career.

Brian Thygesen is a Senior Partner in Strategic Transformation. Brian has nearly 20 years of experience in healthcare serving as a strategic advisor to leading academic health systems, children’s hospitals, and community-based delivery networks.

Rob York is a Senior Partner in Strategic Transformation and co-leads the Partnerships/M&A practice. He has over 20 years of experience providing strategic, partnership, and financial advisory services to a range of healthcare industry clients.

Sri Mani is a Senior Partner in Strategic Transformation and leads the Private Equity Advisory practice. He brings over 20 years of experience in healthcare management consulting and investment banking.