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Joseph Whitters
Chairman at
ACCURAY INCORPORATED
Net worth: 175 594 $ as of 2026-08-30
Profile
Mr. Joseph E.
Whitters, CPA, is a Chairman at Accuray, Inc. and a Partner at Frazier Management LLC.
He is on the Board of Directors at Onsite Holdings LLC.
Mr. Whitters was previously employed as an Independent Director by Spark Networks GmbH, an Independent Director by Cutera, Inc., an Independent Director by Analogic Corp., an Independent Director by Air Methods Corp., an Independent Chairman by PRGX Global, Inc., an Independent Director by InfuSystem Holdings, Inc., a Chairman by Mentor Worldwide LLC, a Chief Financial Officer & Executive Vice President by First Health Group Corp., a Controller by UnitedHealth Group, Inc., a Manager-Accounting & Taxation by Overland Express, Inc., a Senior Manager-Audit & Tax Matters by Peat Marwick Mitchell & Co., a Chief Financial Officer by Magellan Medicaid Administration, Inc., and a Principal by Peat Marwick Main & Co. He also served on the board at Rural/Metro Corp., ZONARE Medical Systems, Inc., Solexa, Inc., Luminent Mortgage Capital, Inc., Aspen Education Group, Inc., Northfield Medical LLC, Omnicell, Inc., Pacira CryoTech, Inc., PathoLase, Inc., Pentec Health, Inc., PREZIO Health, Inc. and Revionics LLC.
He received his undergraduate degree from Luther College.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
ACCURAY INCORPORATED 0.56% | 2026-07-30 | 667,656 ( 0.56% ) | 175 594 $ | 2026-08-30 |
Joseph Whitters active positions
| Companies | Position | Start |
|---|---|---|
| ACCURAY INCORPORATED | Chairman | 2020-12-31 |
Onsite Holdings LLC
 Onsite Holdings LLC Medical/Nursing ServicesHealth Services Provides healthcare services | Director/Board Member | - |
Frazier Management LLC
 Frazier Management LLC Investment ManagersFinance Frazier Healthcare Partners invests in companies located in the United States. The firm targets companies operating in the fields of medical products & distribution, pharmaceuticals and healthcare service sectors. It provides financing for buyout and growth stage capital requirements. | Private Equity Investor | 2004-12-31 |
Former positions of Joseph Whitters
| Companies | Position | End |
|---|---|---|
| SPARK NETWORKS SE | Director/Board Member | 2024-01-31 |
| CUTERA | Director/Board Member | 2023-06-04 |
| PRGX GLOBAL, INC. | Chairman | 2021-02-28 |
| INFUSYSTEM HOLDINGS, INC. | Director/Board Member | 2019-05-14 |
| ANALOGIC CORPORATION | Director/Board Member | 2018-06-21 |
Training of Joseph Whitters
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
69
1st degree connections
29
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 29 |
|---|---|
Air Methods LLC
 Air Methods LLC AirlinesTransportation Provides air medical transport services | Transportation |
Analogic Corp.
 Analogic Corp. Medical SpecialtiesHealth Technology Designs and manufactures computed tomography systems, magnetic resonance imaging power systems & airport checked baggage screening systems | Health Technology |
First Health Group Corp.
 First Health Group Corp. Managed Health CareHealth Services Provides healthcare planning services | Health Services |
Mentor Worldwide LLC
 Mentor Worldwide LLC Medical SpecialtiesHealth Technology Manufactures surgical and medical products | Health Technology |
UnitedHealth Group, Inc.
 UnitedHealth Group, Inc. Managed Health CareHealth Services Provides hospital and medical service plans | Health Services |
Rural/Metro Corp.
 Rural/Metro Corp. Other TransportationTransportation Provides ambulance and fire protection services | Transportation |
PRGX Global, Inc.
 PRGX Global, Inc. Packaged SoftwareTechnology Services Operates as an AI-driven software company that provides recovery audit, spend analytics and supplier management services | Technology Services |
Frazier Management LLC
Frazier Management LLC Investment ManagersFinance Frazier Healthcare Partners invests in companies located in the United States. The firm targets companies operating in the fields of medical products & distribution, pharmaceuticals and healthcare service sectors. It provides financing for buyout and growth stage capital requirements. | Finance |
Omnicell, Inc.
 Omnicell, Inc. Information Technology ServicesTechnology Services Provides automated solutions for hospital medication and supply management | Technology Services |
Cutera, Inc.
 Cutera, Inc. Medical SpecialtiesHealth Technology Develops medical devices for the treatment of dermatological problems | Health Technology |
Luminent Mortgage Capital, Inc.
 Luminent Mortgage Capital, Inc. Real Estate Investment TrustsFinance Real Estate Investment Trusts | Finance |
ZONARE Medical Systems, Inc.
 ZONARE Medical Systems, Inc. Medical/Nursing ServicesHealth Services Designs, develops and manufactures ultrasound solutions | Health Services |
Pacira CryoTech, Inc.
 Pacira CryoTech, Inc. Medical SpecialtiesHealth Technology Develops novel technologies for treatment of peripheral nerves | Health Technology |
Revionics LLC
 Revionics LLC Packaged SoftwareTechnology Services Provides end-to-end merchandise optimization solutions | Technology Services |
PathoLase, Inc.
 PathoLase, Inc. Medical SpecialtiesHealth Technology Develops light-based disinfectant devices and procedures | Health Technology |
InfuSystem Holdings, Inc.
 InfuSystem Holdings, Inc. Miscellaneous Commercial ServicesCommercial Services Manufactures external ambulatory infusion pumps | Commercial Services |
Magellan Medicaid Administration, Inc.
 Magellan Medicaid Administration, Inc. Information Technology ServicesTechnology Services Provides healthcare benefits management and information technology services | Technology Services |
Aspen Education Group, Inc.
 Aspen Education Group, Inc. Miscellaneous Commercial ServicesCommercial Services Provides therapeutic educational programs for struggling and underachieving people | Commercial Services |
Peat Marwick Mitchell & Co. | Commercial Services |
Accuray, Inc.
 Accuray, Inc. Medical SpecialtiesHealth Technology Manufactures medical equipment | Health Technology |
Luther College
 Luther College Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Solexa, Inc.
 Solexa, Inc. Pharmaceuticals: OtherHealth Technology Creates DNA cloning and analyses technologies | Health Technology |
Peat Marwick Main & Co.
 Peat Marwick Main & Co. Miscellaneous Commercial ServicesCommercial Services Provides audit, tax and advisory services | Commercial Services |
Pentec Health, Inc.
 Pentec Health, Inc. Drugstore ChainsRetail Trade Provides pharmacy services | Retail Trade |
Overland Express, Inc.
 Overland Express, Inc. TruckingTransportation Provides trucking services | Transportation |
PREZIO Health, Inc.
 PREZIO Health, Inc. Medical DistributorsDistribution Services Provides medical instrument repair and management services | Distribution Services |
Northfield Medical LLC
 Northfield Medical LLC Medical DistributorsDistribution Services Provides medical equipment repair and services | Distribution Services |
Spark Networks SE
 Spark Networks SE Commercial Printing/FormsCommercial Services Operates as an online dating sites | Commercial Services |
Onsite Holdings LLC
Onsite Holdings LLC Medical/Nursing ServicesHealth Services Provides healthcare services | Health Services |
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