JOHN A. BARTHOLDSON

Corporate Board Profile

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LINCOLN EDUCATIONAL SERVICES CORP

Filing Date Source Excerpt
2020-04-29 John A. Bartholdson was appointed to our Board of Directors on November 14, 2019 as a Series A Preferred Stock Director. Mr. Bartholdson is a co-founder and partner of Juniper Investment Company, LLC, a New York based private investment firm. Mr. Bartholdson serves as the Chairman of the board of directors of Theragenics Corporation, a privately held company. Previously, he has served as a member of the board of directors of Obagi Medical Products, Inc., a publicly traded company, as well as on the boards of numerous private companies. Prior to co-founding Juniper Investment Company, Mr. Bartholdson was a partner of Stonington Partners, Inc. where he worked from 1997 to 2011. Mr. Bartholdson received his B.A. from Duke University and his M.B.A. from Stanford Graduate School of Business. He has many years of experience leading and overseeing investments across a range of industries and has a successful record of managing investments in public companies.
2021-03-26 John A. Bartholdson was appointed to our Board of Directors on November 14, 2019 as a Series A Preferred Stock Director. Mr. Bartholdson is a co-founder and partner of Juniper Investment Company, LLC, a New York based private investment firm. Mr. Bartholdson serves as the Chairman of the board of directors of Theragenics Corporation, a privately held company. Previously, he has served as a member of the board of directors of Obagi Medical Products, Inc., a publicly traded company, as well as on the boards of numerous private companies. Prior to co-founding Juniper Investment Company, Mr. Bartholdson was a partner of Stonington Partners, Inc. where he worked from 1997 to 2011. Mr. Bartholdson received his B.A. from Duke University and his M.B.A. from Stanford Graduate School of Business.
2022-03-25 John A. Bartholdson was appointed to our Board of Directors on November 14, 2019 as a Series A Preferred Stock Director. Mr. Bartholdson is a co-founder and partner of Juniper Investment Company, LLC, a New York based private investment firm... Mr. Bartholdson received his B.A. from Duke University and his M.B.A. from Stanford Graduate School of Business.
2023-04-05 John A. Bartholdson was appointed to our Board of Directors on November 14, 2019. Mr. Bartholdson is a co-founder and partner of Juniper Investment Company, LLC, a New York based private investment firm. Mr. Bartholdson also currently serves on the board of directors of Bioventus, Inc. (NASDAQ: BVS) and as the Chair of the board of directors of Theragenics Corporation, a privately held company. Previously, he has served as a member of the board of directors of Obagi Medical Products, Inc., a publicly traded company, as well as on the boards of numerous private companies. Prior to co-founding Juniper Investment Company, Mr. Bartholdson was a partner of Stonington Partners, Inc. where he worked from 1997 to 2011. Mr. Bartholdson received his B.A. from Duke University and his M.B.A. from Stanford Graduate School of Business.
2024-04-03 Mr. Bartholdson is a co-founder and partner of Juniper Investment Company, LLC, a New York-based private investment firm. He received his B.A. from Duke University and his M.B.A. from Stanford Graduate School of Business.

Data sourced from SEC filings. Last updated: 2026-03-05