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John Donofrio
Chairman at
AYTU BIOPHARMA, INC.
Net worth: 31 515 $ as of 2026-05-30
Profile
John A. Donofrio is the founder of Riverside Consulting LLC.
Mr. Donofrio is currently Chairman at Aytu Biopharma, Inc. since 2016.
Mr. Donofrio is Director at Children's Skin Disease Foundation.
Mr. Donofrio is Director at Alliance Medical Ministry.
Mr. Donofrio is Chief Financial Officer at Merz Pharmaceuticals LLC since 2013.
Formerly, Mr. Donofrio was Chief Operating Officer & Executive Vice President at NVN Liquidation, Inc. from 2022 to 2023.
Mr. Donofrio was Chief Financial Officer at Mercalis, Inc. from 2018 to 2019.
Mr. Donofrio was CFO & Head-Business Development at Merz North America, Inc. from 2013 to 2018.
Mr. Donofrio was Independent Director at Vyrix Pharmaceuticals, Inc. from 2014 to 2015.
Mr. Donofrio was Senior Finance Partner-US Business at GSK Plc from 2009 to 2013.
Mr. Donofrio was VP-US Specialty Global Finance & Puerto Rico at Stiefel Laboratories, Inc. from 2009 to 2013.
Mr. Donofrio was Vice President-Operations & Controller at Arbor Pharmaceuticals LLC.
Mr. Donofrio was Principal at Fresenius Kabi AG.
Mr. Donofrio was Principal at Edward Weck & Co. Mr. Donofrio was President at EPI Health LLC.
Mr. Donofrio was Treasurer at Ulthera, Inc. Education includes undergraduate studies at North Carolina State University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
AYTU BIOPHARMA, INC. 0.13% | 2025-10-12 | 13,762 ( 0.13% ) | 31 515 $ | 2026-05-30 |
John Donofrio active positions
| Companies | Position | Start |
|---|---|---|
| AYTU BIOPHARMA, INC. | Chairman | 2024-11-05 |
Alliance Medical Ministry
 Alliance Medical Ministry Medical/Nursing ServicesHealth Services Provides primary healthcare, specialty care, mental health counseling and wellness programs | Director/Board Member | - |
Children's Skin Disease Foundation
 Children's Skin Disease Foundation Miscellaneous Commercial ServicesCommercial Services The Children's Skin Disease Foundation is a nonprofit organization dedicated to improving the lives of children aged 6 to 16 with chronic and life-threatening skin diseases and their families. The private company is based in Walnut Creek, CA. Its flagship program, Camp Wonder®, is a free, week-long summer camp that provides a supportive environment where children can participate in typical activities while receiving medical support. The foundation covers all costs for camp attendees and relies on donations and community support. Additional programs include Wonder Wish, which grants wishes to campers, and Lead with Wonder, a leadership and mentorship initiative for senior campers and young adult staff. The organization emphasizes patient-led psychosocial support to address challenges such as stigma, isolation, and low self-esteem associated with visible skin conditions, and engages the community through fundraising, volunteer opportunities, and awareness initiatives. | Director/Board Member | - |
Merz Pharmaceuticals LLC
 Merz Pharmaceuticals LLC Pharmaceuticals: MajorHealth Technology Develops therapeutic solutions for the treatment of neurological diseases | Director of Finance/CFO | 2013-07-31 |
Former positions of John Donofrio
| Companies | Position | End |
|---|---|---|
| NVN LIQUIDATION, INC. | Chief Operating Officer | 2023-09-25 |
Mercalis, Inc.
 Mercalis, Inc. Information Technology ServicesTechnology Services Provides technology and data analytics services to healthcare & life sciences industries | Director of Finance/CFO | 2019-02-28 |
Merz North America, Inc.
 Merz North America, Inc. Miscellaneous Commercial ServicesCommercial Services Develops and distributes innovative treatment solutions in aesthetics, dermatology and neurosciences | Director of Finance/CFO | 2018-02-28 |
Vyrix Pharmaceuticals, Inc.
 Vyrix Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Operates as a clinical-stage biopharmaceutical company | Director/Board Member | 2015-03-31 |
Stiefel Laboratories, Inc.
 Stiefel Laboratories, Inc. Pharmaceuticals: MajorHealth Technology Manufactures pharmaceutical products | Director of Finance/CFO | 2013-06-30 |
Training of John Donofrio
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
60
1st degree connections
17
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 17 |
|---|---|
Ulthera, Inc.
 Ulthera, Inc. Medical SpecialtiesHealth Technology Develops and markets medical devices | Health Technology |
Arbor Pharmaceuticals LLC
 Arbor Pharmaceuticals LLC Pharmaceuticals: MajorHealth Technology Develops pharmaceutical products which focuses on cardiovascular, hospital and pediatric markets | Health Technology |
NVN Liquidation, Inc.
 NVN Liquidation, Inc. BiotechnologyHealth Technology Operates as a clinical-stage biotechnology company that develops treatment for nitric oxide’s immunomodulatory & anti microbial mechanisms | Health Technology |
Vyrix Pharmaceuticals, Inc.
Vyrix Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Operates as a clinical-stage biopharmaceutical company | Health Technology |
GSK Plc
 GSK Plc Pharmaceuticals: MajorHealth Technology Develops, manufactures and distributes vaccines and other pharmaceutical products | Health Technology |
Fresenius Kabi AG
 Fresenius Kabi AG BiotechnologyHealth Technology Develops and manufactures medicines for oncology & autoimmune diseases | Health Technology |
North Carolina State University
 North Carolina State University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Merz Pharmaceuticals LLC
Merz Pharmaceuticals LLC Pharmaceuticals: MajorHealth Technology Develops therapeutic solutions for the treatment of neurological diseases | Health Technology |
Stiefel Laboratories, Inc.
Stiefel Laboratories, Inc. Pharmaceuticals: MajorHealth Technology Manufactures pharmaceutical products | Health Technology |
Mercalis, Inc.
Mercalis, Inc. Information Technology ServicesTechnology Services Provides technology and data analytics services to healthcare & life sciences industries | Technology Services |
Edward Weck & Co. | |
Aytu Biopharma, Inc.
 Aytu Biopharma, Inc. Pharmaceuticals: MajorHealth Technology Develops pharmaceutical products | Health Technology |
Merz North America, Inc.
Merz North America, Inc. Miscellaneous Commercial ServicesCommercial Services Develops and distributes innovative treatment solutions in aesthetics, dermatology and neurosciences | Commercial Services |
Children's Skin Disease Foundation
Children's Skin Disease Foundation Miscellaneous Commercial ServicesCommercial Services The Children's Skin Disease Foundation is a nonprofit organization dedicated to improving the lives of children aged 6 to 16 with chronic and life-threatening skin diseases and their families. The private company is based in Walnut Creek, CA. Its flagship program, Camp Wonder®, is a free, week-long summer camp that provides a supportive environment where children can participate in typical activities while receiving medical support. The foundation covers all costs for camp attendees and relies on donations and community support. Additional programs include Wonder Wish, which grants wishes to campers, and Lead with Wonder, a leadership and mentorship initiative for senior campers and young adult staff. The organization emphasizes patient-led psychosocial support to address challenges such as stigma, isolation, and low self-esteem associated with visible skin conditions, and engages the community through fundraising, volunteer opportunities, and awareness initiatives. | Commercial Services |
Alliance Medical Ministry
Alliance Medical Ministry Medical/Nursing ServicesHealth Services Provides primary healthcare, specialty care, mental health counseling and wellness programs | Health Services |
EPI Health LLC
 EPI Health LLC Pharmaceuticals: MajorHealth Technology Manufactures and sells dermatology products | Health Technology |
Riverside Consulting LLC |
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