![Thomas Knapp](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>)
Thomas Knapp
General Counsel at
ASCENTAGE PHARMA GROUP INTERNATIONAL
Net worth: 2 M $ as of 2026-05-30
Profile
Thomas Joseph Knapp is the founder of TNA Therapeutics, Inc. (founded in 2021) where he holds the title of Secretary, Director & Chief Legal Officer.
He is currently working as the General Counsel & Senior Vice President at Ascentage Pharma Group International Co., Ltd. since 2018.
Dr. Knapp has previously worked as an Independent Director at Osiris Therapeutics, Inc. from 2017 to 2019.
He has also held positions as a Director at Sucampo GmbH, Assistant General Counsel at The Boeing Co. from 1998 to 2000, Labor Counsel at Burlington Northern, Inc. in 1995, Secretary, Vice President & General Counsel at NorthWestern Corp.
from 2003 to 2008, Of Counsel at Paul, Hastings, Janofsky & Walker LLP in 1996, Secretary & General Counsel at Galena Biopharma, Inc. from 2015 to 2018, Secretary, Chief Legal Officer & Executive VP at Sucampo Pharmaceuticals LLC from 2010 to 2015, Labor Counsel at Santa Fe Railway Co. in 1995, and Of Counsel at Exemplar Law LLC from 2009 to 2010.
Dr. Knapp completed his undergraduate degree at the University of Illinois in 1974 and his graduate degree at Loyola University of Chicago School of Law in 1977.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-04-19 | 362,444 ( 0.1% ) | 2 M $ | 2026-05-30 |
Thomas Knapp active positions
| Companies | Position | Start |
|---|---|---|
| ASCENTAGE PHARMA GROUP INTERNATIONAL | General Counsel | 2017-12-31 |
TNA Therapeutics, Inc. | Founder | 2020-12-31 |
Former positions of Thomas Knapp
| Companies | Position | End |
|---|---|---|
| OSIRIS THERAPEUTICS, INC. | Director/Board Member | 2019-04-16 |
Galena Biopharma, Inc.
 Galena Biopharma, Inc. Pharmaceuticals: MajorHealth Technology Engages in pharmaceutical products through biopharmaceutical research and development | General Counsel | 2017-12-31 |
| SUCAMPO PHARMACEUTICALS, INC. | General Counsel | 2015-04-30 |
Exemplar Law LLC
 Exemplar Law LLC Miscellaneous Commercial ServicesCommercial Services Provides legal services | Corporate Officer/Principal | 2010-01-31 |
NorthWestern Corp.
 NorthWestern Corp. Electric UtilitiesUtilities Operates as an electricity and natural gas utility company | General Counsel | 2008-04-30 |
Training of Thomas Knapp
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
62
1st degree connections
14
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 14 |
|---|---|
The Boeing Co.
 The Boeing Co. Aerospace & DefenseElectronic Technology Develops, manufactures and markets jetliners, military aircraft, satellites, missile defense, human space flight & launch systems | Electronic Technology |
Burlington Northern, Inc.
 Burlington Northern, Inc. RailroadsTransportation Provides rail transportation services | Transportation |
NorthWestern Corp.
NorthWestern Corp. Electric UtilitiesUtilities Operates as an electricity and natural gas utility company | Utilities |
Osiris Therapeutics, Inc.
 Osiris Therapeutics, Inc. BiotechnologyHealth Technology Researches and develops therapeutic products for the regeneration of human connective tissues | Health Technology |
Paul, Hastings, Janofsky & Walker LLP
 Paul, Hastings, Janofsky & Walker LLP Miscellaneous Commercial ServicesCommercial Services Provides legal services | Commercial Services |
Galena Biopharma, Inc.
Galena Biopharma, Inc. Pharmaceuticals: MajorHealth Technology Engages in pharmaceutical products through biopharmaceutical research and development | Health Technology |
University of Illinois
 University of Illinois Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Sucampo Pharmaceuticals LLC
 Sucampo Pharmaceuticals LLC Pharmaceuticals: MajorHealth Technology Manufactures prostone based pharmaceuticals products | Health Technology |
Santa Fe Railway Co. | |
Sucampo GmbH
 Sucampo GmbH Pharmaceuticals: MajorHealth Technology Manufactures and distributes pharmaceuticals and health care products | Health Technology |
Exemplar Law LLC
Exemplar Law LLC Miscellaneous Commercial ServicesCommercial Services Provides legal services | Commercial Services |
Loyola University of Chicago School of Law
 Loyola University of Chicago School of Law Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Ascentage Pharma Group International Co., Ltd.
 Ascentage Pharma Group International Co., Ltd. Pharmaceuticals: MajorHealth Technology Operates as a biopharmaceutical company that engages in discovering, developing and commercializing of therapies for hematological malignancies | Health Technology |
TNA Therapeutics, Inc. |
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