![Gregory Freitag](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>)
Gregory Freitag
Director/Board Member at
ZYVERSA THERAPEUTICS, INC.
Net worth: 45 971 $ as of 2026-09-29
Profile
Mr. Gregory G.
Freitag, CPA, is an Independent Director at ZyVersa Therapeutics, Inc., a Principal at FreiMc LLC, a Chairman at People Serving People, Inc., a Director-Foundation Board at HealthEast Care System LLC and a Principal at EmployRx.
Inc. He is on the Board of Directors at ZyVersa Therapeutics, Inc. and Chumbo Holdings Corp.
Mr. Freitag was previously employed as an Independent Director by PDS Biotechnology Corp., an Independent Director by Pressure BioSciences, Inc., a Director, Chief Executive & Financial Officer by LecTec Corp., a Director-Business Development by Pfizer Health Solutions, Inc., a Head-Business Development by Guidant Corp., a President & Chief Executive Officer by HTS Biosystems, Inc., and a COO, CFO, Director & General Counsel by Quantech Ltd. He also served on the board at Axogen, Inc. and PDS Operating Corp.
He received his undergraduate degree from Macalester College and a graduate degree from The University of Chicago.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-06-14 | 61,213 ( 0.11% ) | 45 971 $ | 2026-09-29 | |
| 2025-07-10 | 0 ( -.--% ) | - $ | 2026-09-29 |
Gregory Freitag active positions
| Companies | Position | Start |
|---|---|---|
| ZYVERSA THERAPEUTICS, INC. | Director/Board Member | 2023-01-04 |
FreiMc LLC | Founder | 2009-04-30 |
EmployRx. Inc. | Founder | - |
HealthEast Care System LLC
 HealthEast Care System LLC Hospital/Nursing ManagementHealth Services Operates hospitals & provides health care services | Corporate Officer/Principal | - |
People Serving People, Inc.
 People Serving People, Inc. Services to the Health IndustryHealth Services Operates as a non profit organization for children and families with homelessness | Chairman | 2010-03-08 |
Chumbo Holdings Corp
 Chumbo Holdings Corp Catalog/Specialty DistributionRetail Trade Operates an on-line software store and provides e-commerce and software marketing services | Director/Board Member | 2010-03-08 |
Former positions of Gregory Freitag
| Companies | Position | End |
|---|---|---|
| PDS BIOTECHNOLOGY CORPORATION | Director/Board Member | 2026-10-17 |
| AXOGEN, INC. | Director of Finance/CFO | 2016-02-29 |
| PRESSURE BIOSCIENCES, INC. | Director/Board Member | 2012-06-28 |
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Education of Gregory Freitag
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
76
1st degree connections
17
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 17 |
|---|---|
Guidant Corp.
 Guidant Corp. Medical SpecialtiesHealth Technology Develops cardiovascular medical products | Health Technology |
LecTec Corp.
 LecTec Corp. Medical SpecialtiesHealth Technology Designs, manufactures and markets diagnostic electrodes, nerve & muscle stimulation electrodes | Health Technology |
Quantech Ltd.
 Quantech Ltd. Medical SpecialtiesHealth Technology Engages in system design to increases the productivity, speed and cost effectiveness of the hospital emergency department | Health Technology |
Pressure BioSciences, Inc.
 Pressure BioSciences, Inc. Medical SpecialtiesHealth Technology Manufactures and distributes infectious disease diagnostic products | Health Technology |
HTS Biosystems, Inc.
 HTS Biosystems, Inc. Pharmaceuticals: MajorHealth Technology Conducts genetic based research and pharmaceutical drugs | Health Technology |
PDS Operating Corp.
 PDS Operating Corp. Pharmaceuticals: MajorHealth Technology Develops novel cancer immunotherapies and vaccines for infectious disease | Health Technology |
Chumbo Holdings Corp
Chumbo Holdings Corp Catalog/Specialty DistributionRetail Trade Operates an on-line software store and provides e-commerce and software marketing services | Retail Trade |
The University of Chicago
 The University of Chicago Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Macalester College
 Macalester College Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
HealthEast Care System LLC
HealthEast Care System LLC Hospital/Nursing ManagementHealth Services Operates hospitals & provides health care services | Health Services |
Pfizer Health Solutions, Inc.
 Pfizer Health Solutions, Inc. Medical DistributorsDistribution Services Develops and implements health technology solutions | Distribution Services |
People Serving People, Inc.
People Serving People, Inc. Services to the Health IndustryHealth Services Operates as a non profit organization for children and families with homelessness | Health Services |
FreiMc LLC | |
Axogen, Inc.
 Axogen, Inc. Medical SpecialtiesHealth Technology Provides products and technologies for peripheral nerve reconstruction and regeneration | Health Technology |
EmployRx. Inc. | |
PDS Biotechnology Corp.
 PDS Biotechnology Corp. Pharmaceuticals: MajorHealth Technology Develops clinical-stage immunotherapies to treat various early-stage and late-stage cancers which includes head & neck cancer, prostate cancer, breast cancer, cervical cancer, anal cancer and related cancers | Health Technology |
ZyVersa Therapeutics, Inc.
 ZyVersa Therapeutics, Inc. Pharmaceuticals: MajorHealth Technology Operates as a clinical stage biopharmaceutical company that develops product candidates in the areas of renal and inflammatory diseases | Health Technology |
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