Daniel Lettenberger-Klein

Chief Member and Programming Officer | Former CEO, Stella Maris | LC 2022/LC2 2023 l Transforming Healthcare | Change Management & Leadership Development Expert | Crain’s 40 under 40 & Notable Leader in Healthcare

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LinkedIn: Daniel Lettenberger-Klein

Location: Cleveland, Ohio, United States

Last updated: 08/06/2026 05:56 AM

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About

Daniel Lettenberger-Klein is from Cleveland, Ohio, United States. In Daniel's previous role as a Chief Member and Programming Officer at The Healthcare Council, Daniel worked in Washington DC-Baltimore Area. Prior to joining The Healthcare Council, Daniel was a Chief Member and Programming Officer at WellLink Health Alliance and held the position of Chief Member and Programming Officer at Greater Cleveland. Prior to that, Daniel was a Board Chair at Ohio Institute for SUD Excellence (OISE) from Jan 2025 to Dec 2025. Daniel started working as Chair-Behavioral Health at SDOH Innovation Hub in Oct 2023. From Jan 2019 to Oct 2025, Daniel was Chief Executive Officer at Stella Maris Cleveland, based in Cleveland/Akron, Ohio Area. Prior to that, Daniel was a Executive Behavioral Healthcare Consultant at L-K LLC, based in Greater Atlanta Area from Aug 2014 to Jan 2019. Daniel started working as Regional Executive Director at RiverMend Health Centers in Greater Atlanta Area in Nov 2016.

Daniel Lettenberger Klein's contact information is available for free on finalscout.com, a web-based professional networking database with more than 500 million business contacts and 200 million company profiles.

Daniel Lettenberger-Klein's past jobs

Company: The Healthcare Council

Title: Chief Member and Programming Officer

Period: Feb 2026 - Present (4 months)

Location: Washington DC-Baltimore Area

Company: WellLink Health Alliance

Title: Chief Member and Programming Officer

Period: Oct 2025 - Present (8 months)

Location: Greater Cleveland

Company: Ohio Institute for SUD Excellence (OISE)

Title: Board Chair

Period: Jan 2025 - Dec 2025 (11 months)

Company: SDOH Innovation Hub

Title: Chair-Behavioral Health

Period: Oct 2023 - Oct 2025 (2 years)

Company: Stella Maris Cleveland

Title: Chief Executive Officer

Period: Jan 2019 - Oct 2025 (6 years, 9 months)

Location: Cleveland/Akron, Ohio Area

Company: L-K LLC

Title: Executive Behavioral Healthcare Consultant

Period: Aug 2014 - Jan 2019 (4 years, 5 months)

Location: Greater Atlanta Area

Company: RiverMend Health Centers

Title: Regional Executive Director

Period: Nov 2016 - Oct 2018 (1 year, 11 months)

Location: Greater Atlanta Area

Company: Sunrise Detox Center

Title: Regional Service Director

Period: Sep 2014 - Oct 2016 (2 years, 1 month)

Company: Gelernter and Associates

Title: Licensed Marriage And Family Therapist

Period: Jan 2014 - Dec 2014 (11 months)

Location: Marietta, Georgia

Company: Disc Village

Title: Family Therapist

Period: Aug 2011 - Jan 2014 (2 years, 5 months)

Location: Woodville, FL

Daniel Lettenberger-Klein's education

Purdue University

M.S.

Bradley University

B.S.

Northcentral University

Master of Business Administration - MBA

Glenbrook North High School

Daniel Lettenberger-Klein's top skills

Executive Leadership Executive Management Healthcare Management Change Management Organizational Development Board Development Business Strategy Profit & Loss Management Cross-functional Team Leadership Leadership Development Team Development Operational Planning Nonprofit Organizations Talent Management Organizational Leadership Business Development Program Development Curriculum Development Document Management Behavioral Health