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John Bostjancic
Director of Finance/CFO at
SONENDO, INC.
Net worth: 2 178 $ as of 30/05/2026
Profile
John J.
Bostjancic currently works at IsoTis, Inc., as Chief Financial Officer, Secretary & Treasurer, SeaSpine, Inc., as Chief Financial Officer & Secretary, SeaSpine Sales LLC, as Chief Financial Officer, Secretary & Treasurer, SeaSpine Orthopedics Corp., as Chief Financial Officer, Secretary & Treasurer, SeaSpine Orthopedics IntermediateCo, Inc., as Chief Financial Officer, and Sonendo, Inc., as Chief Financial Officer from 2024.
Mr. Bostjancic also formerly worked at Merck & Co., Inc., as Manager from 1998 to 1999, Orthofix Medical, Inc., as Chief Financial Officer in 2023, SeaSpine Holdings Corp., as Chief Operating & Financial Officer from 2022 to 2023, and Integra LifeSciences Holdings Corp., as Chief Financial Officer from 2014 to 2015.
Mr. Bostjancic received his undergraduate degree in 1993 from The College of New Jersey.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
SONENDO INC 1.54% | 18/03/2025 | 6,600 ( 1.54% ) | 2 178 $ | 30/05/2026 |
John Bostjancic active positions
| Companies | Position | Start |
|---|---|---|
| SONENDO, INC. | Director of Finance/CFO | 04/06/2024 |
SeaSpine Orthopedics Corp.
 SeaSpine Orthopedics Corp. Medical SpecialtiesHealth Technology Manufactures orthopedic appliances | Director of Finance/CFO | - |
SeaSpine, Inc.
 SeaSpine, Inc. Medical SpecialtiesHealth Technology Designs, develops and markets spinal implants | Director of Finance/CFO | - |
IsoTis, Inc.
 IsoTis, Inc. Medical SpecialtiesHealth Technology Designs, develops, manufactures, and sells bone graft substitutes and other devices | Director of Finance/CFO | - |
SeaSpine Orthopedics IntermediateCo, Inc. | Director of Finance/CFO | - |
SeaSpine Sales LLC
 SeaSpine Sales LLC Medical SpecialtiesHealth Technology Focuses on design, development and commercialization of surgical solutions | Director of Finance/CFO | - |
Former positions of John Bostjancic
| Companies | Position | End |
|---|---|---|
| ORTHOFIX MEDICAL INC. | Director of Finance/CFO | 10/09/2023 |
| SEAE HLDG | Director of Finance/CFO | 04/01/2023 |
| INTEGRA LIFESCIENCES HOLDINGS CORPORATION | Director of Finance/CFO | 31/12/2014 |
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Training of John Bostjancic
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
55
1st degree connections
11
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 11 |
|---|---|
Merck & Co., Inc.
 Merck & Co., Inc. Pharmaceuticals: MajorHealth Technology Manufactures human and animal health pharmaceutical products & vaccines | Health Technology |
Integra LifeSciences Holdings Corp.
 Integra LifeSciences Holdings Corp. Medical SpecialtiesHealth Technology Develops, manufactures and markets medical devices, implants and biomaterials | Health Technology |
Orthofix Medical, Inc.
 Orthofix Medical, Inc. Medical SpecialtiesHealth Technology Develops and markets surgical products to the spine & orthopedic markets | Health Technology |
IsoTis, Inc.
IsoTis, Inc. Medical SpecialtiesHealth Technology Designs, develops, manufactures, and sells bone graft substitutes and other devices | Health Technology |
Sonendo, Inc.
 Sonendo, Inc. Medical SpecialtiesHealth Technology Develops dental technologies and systems for the cleaning of root canals | Health Technology |
SeaSpine Holdings Corp.
 SeaSpine Holdings Corp. Medical SpecialtiesHealth Technology Designs, develops and sells surgical solutions for the treatment of patients suffering from spinal disorders | Health Technology |
The College of New Jersey
 The College of New Jersey Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
SeaSpine, Inc.
SeaSpine, Inc. Medical SpecialtiesHealth Technology Designs, develops and markets spinal implants | Health Technology |
SeaSpine Sales LLC
SeaSpine Sales LLC Medical SpecialtiesHealth Technology Focuses on design, development and commercialization of surgical solutions | Health Technology |
SeaSpine Orthopedics Corp.
SeaSpine Orthopedics Corp. Medical SpecialtiesHealth Technology Manufactures orthopedic appliances | Health Technology |
SeaSpine Orthopedics IntermediateCo, Inc. |
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