![Gary Gillheeney](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Gary Gillheeney
Chief Executive Officer at
ORGANOGENESIS HOLDINGS INC.
Net worth: 3 M $ as of 2026-09-29
Profile
Gary S.
Gillheeney is currently Chairman, President & Chief Executive Officer at Organogenesis, Inc. since 2002.
Since 2014, holds the same titles at Organogenesis Holdings, Inc., with the Chairman, President & Chief Executive Officer title starting in 2023.
Serves as Director at Massachusetts Biotechnology Council since 2018.
Formerly served as CFO, Treasurer, Senior VP & Assistant Secretary at Providence Energy Corp.
From 1999 to 2002, was CFO, COO, Secretary & Treasurer at Innovative Clinical Solutions Ltd. Education includes undergraduate studies at American International College and an MBA from Bryant University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-04-09 | 2,243,630 ( 1.74% ) | 3 M $ | 2026-09-29 |
Gary Gillheeney active positions
| Companies | Position | Start |
|---|---|---|
| ORGANOGENESIS HOLDINGS INC. | Chief Executive Officer | 2013-12-31 |
Organogenesis, Inc.
 Organogenesis, Inc. Medical SpecialtiesHealth Technology Designs and manufactures regenerative medical products | Chief Executive Officer | 2013-12-31 |
Massachusetts Biotechnology Council
 Massachusetts Biotechnology Council Miscellaneous Commercial ServicesCommercial Services Operates as an association of biotechnology companies | Director/Board Member | 2018-05-13 |
Former positions of Gary Gillheeney
| Companies | Position | End |
|---|---|---|
Innovative Clinical Solutions Ltd.
 Innovative Clinical Solutions Ltd. Miscellaneous Commercial ServicesCommercial Services Provides economic research and disease management services | Director of Finance/CFO | 2001-12-31 |
Providence Energy Corp.
 Providence Energy Corp. Gas DistributorsUtilities Supplies natural gas | Director of Finance/CFO | - |
Education of Gary Gillheeney
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
76
1st degree connections
7
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 7 |
|---|---|
Organogenesis, Inc.
Organogenesis, Inc. Medical SpecialtiesHealth Technology Designs and manufactures regenerative medical products | Health Technology |
Providence Energy Corp.
Providence Energy Corp. Gas DistributorsUtilities Supplies natural gas | Utilities |
Innovative Clinical Solutions Ltd.
Innovative Clinical Solutions Ltd. Miscellaneous Commercial ServicesCommercial Services Provides economic research and disease management services | Commercial Services |
American International College
 American International College Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Massachusetts Biotechnology Council
Massachusetts Biotechnology Council Miscellaneous Commercial ServicesCommercial Services Operates as an association of biotechnology companies | Commercial Services |
Bryant University
 Bryant University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Organogenesis Holdings, Inc.
 Organogenesis Holdings, Inc. Medical SpecialtiesHealth Technology Develops, manufactures and commercializes regenerative medicines products for the advanced wound care and surgical and sports medicine markets | Health Technology |
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