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Peter Mariani
Director of Finance/CFO at
CYTOSORBENTS CORPORATION
Net worth: 124 433 $ as of 2026-09-29
Profile
Peter J.
Mariani is currently Chief Financial Officer at CytoSorbents Corp.
since 2024.
Former positions include Chief Financial Officer & Executive Vice President at Axogen, Inc. from 2021 to 2023; Chief Financial Officer at LENSAR, Inc. from 2014 to 2016; Chief Financial Officer at Hansen Medical, Inc. from 2011 to 2014; Chief Accounting Officer, VP & Controller at Guidant Corp.
from 2006 to 2011; Chief Financial Officer at BMWC Constructors, Inc. from 2009 to 2010; Chief Financial Officer at Harlan Laboratories, Inc. from 2007 to 2009; Vice President-Finance & Administration at Guidant Japan KK from 1998 to 2002; Director-Financial Reporting at Guidant Vascular Intervention from 1996 to 1998.
Education includes an undergraduate degree from Indiana University, conferred in 1987.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-06-14 | 31,906 ( 1.01% ) | 124 433 $ | 2026-09-29 |
Peter Mariani active positions
| Companies | Position | Start |
|---|---|---|
| CYTOSORBENTS CORPORATION | Director of Finance/CFO | 2024-08-13 |
Former positions of Peter Mariani
| Companies | Position | End |
|---|---|---|
AxoGen Corp.
 AxoGen Corp. BiotechnologyHealth Technology Develops peripheral nerve grafting and regeneration technologies | Director of Finance/CFO | 2023-12-05 |
| AXOGEN, INC. | Director of Finance/CFO | 2023-12-05 |
| LENSAR, INC. | Director of Finance/CFO | 2015-12-31 |
| HANSEN MEDICAL, INC. | Director of Finance/CFO | 2014-06-09 |
Guidant Corp.
 Guidant Corp. Medical SpecialtiesHealth Technology Develops cardiovascular medical products | Comptroller/Controller/Auditor | 2011-03-31 |
Education of Peter Mariani
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
90
1st degree connections
11
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 11 |
|---|---|
Guidant Corp.
Guidant Corp. Medical SpecialtiesHealth Technology Develops cardiovascular medical products | Health Technology |
Hansen Medical, Inc.
 Hansen Medical, Inc. Medical SpecialtiesHealth Technology Develops and manufactures medical robotics designed for positioning, manipulation and stable control of catheters & catheter-based technologies | Health Technology |
LENSAR, Inc.
 LENSAR, Inc. Medical SpecialtiesHealth Technology Develops femtosecond laser technologies for refractive cataract surgery | Health Technology |
Indiana University
 Indiana University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
AxoGen Corp.
AxoGen Corp. BiotechnologyHealth Technology Develops peripheral nerve grafting and regeneration technologies | Health Technology |
CytoSorbents Corp.
 CytoSorbents Corp. Medical SpecialtiesHealth Technology Develops products to support healthcare professionals in the treatment of complex medical conditions | Health Technology |
Guidant Vascular Intervention | |
Harlan Laboratories, Inc.
 Harlan Laboratories, Inc. Miscellaneous Commercial ServicesCommercial Services Provides preclinical research tools and services | Commercial Services |
BMWC Constructors, Inc.
 BMWC Constructors, Inc. Engineering & ConstructionIndustrial Services Provides industrial construction services | Industrial Services |
Guidant Japan KK | |
Axogen, Inc.
 Axogen, Inc. Medical SpecialtiesHealth Technology Provides products and technologies for peripheral nerve reconstruction and regeneration | Health Technology |
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