![Joel Ackerman](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>)
Joel Ackerman
Director of Finance/CFO at
DAVITA INC.
Net worth: 29 M $ as of 2026-08-30
Profile
Currently, Joel Ackerman holds the position of Chairman of Champions Oncology, Inc. and Chief Financial Officer at DaVita, Inc. He is also Chairman-Governing Board at One Acre Fund. In his past career Mr. Ackerman held the position of General Partner of Warburg Pincus & Company US LLC and Managing Director at Warburg Pincus LLC (a subsidiary of Warburg Pincus & Company US LLC) and Associate at Mercer Management Consulting, Inc. He received an undergraduate degree from The Trustees of Columbia University in The City of New York and a graduate degree from Harvard University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
DAVITA INC. 0.21% | 2026-05-06 | 132,434 ( 0.21% ) | 23 M $ | 2026-08-30 |
| 2026-08-20 | 1,056,539 ( 7.6% ) | 5 M $ | 2026-08-30 |
Joel Ackerman active positions
| Companies | Position | Start |
|---|---|---|
| CHAMPIONS ONCOLOGY, INC. | Director/Board Member | 2025-08-24 |
| DAVITA INC. | Director of Finance/CFO | 2017-02-26 |
One Acre Fund
 One Acre Fund Miscellaneous Commercial ServicesCommercial Services Operates non-profit social enterprise which engages in financing and training to farmers | Chairman | 2008-12-31 |
The Huntington At Nashua
 The Huntington At Nashua Miscellaneous Commercial ServicesCommercial Services Operates as a non-profit organization | Director/Board Member | 2015-12-31 |
Former positions of Joel Ackerman
| Companies | Position | End |
|---|---|---|
| KINDRED HEALTHCARE, INC. | Director/Board Member | 2018-07-01 |
| COVENTRY HEALTH CARE, INC. | Director/Board Member | 2013-04-30 |
HNI HoldCo, Inc.
 HNI HoldCo, Inc. Personnel ServicesCommercial Services Provides nurse staffing services | Director/Board Member | 2009-06-21 |
Warburg Pincus LLC
 Warburg Pincus LLC Investment ManagersFinance Warburg Pincus invests in companies located across the globe. The firm focuses on a broad range of sectors and industries. It provides financing for buyout transactions. | Investment Committee Member | 2008-12-30 |
Spheris, Inc.
 Spheris, Inc. Packaged SoftwareTechnology Services Provides clinical documentation technology and medical transcription services | Director/Board Member | 2008-07-10 |
Training of Joel Ackerman
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
86
1st degree connections
15
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 15 |
|---|---|
Warburg Pincus LLC
Warburg Pincus LLC Investment ManagersFinance Warburg Pincus invests in companies located across the globe. The firm focuses on a broad range of sectors and industries. It provides financing for buyout transactions. | Finance |
DaVita, Inc.
 DaVita, Inc. Medical/Nursing ServicesHealth Services Provides integrated dialysis services for patients suffering from chronic kidney failure | Health Services |
Coventry Health Care, Inc.
 Coventry Health Care, Inc. Medical/Nursing ServicesHealth Services Provides managed health care services | Health Services |
Kindred Healthcare LLC
 Kindred Healthcare LLC Hospital/Nursing ManagementHealth Services Operates rehabilitation hospitals and provides nursing services | Health Services |
HNI HoldCo, Inc.
HNI HoldCo, Inc. Personnel ServicesCommercial Services Provides nurse staffing services | Commercial Services |
The Trustees of Columbia University in The City of New York
 The Trustees of Columbia University in The City of New York Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Harvard University
 Harvard University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Medical Staffing Network, Inc.
 Medical Staffing Network, Inc. Personnel ServicesCommercial Services Provides medical staffing services | Commercial Services |
Mercer Management Consulting, Inc.
 Mercer Management Consulting, Inc. Miscellaneous Commercial ServicesCommercial Services Provides management consulting services | Commercial Services |
Spheris, Inc.
Spheris, Inc. Packaged SoftwareTechnology Services Provides clinical documentation technology and medical transcription services | Technology Services |
Warburg Pincus & Company US LLC
 Warburg Pincus & Company US LLC Investment ManagersFinance Operates as a private equity firm | Finance |
Premise Health Employer Solutions LLC
 Premise Health Employer Solutions LLC Medical/Nursing ServicesHealth Services Manages work site health centers | Health Services |
Champions Oncology, Inc.
 Champions Oncology, Inc. BiotechnologyHealth Technology Provides advanced technology solutions and services for oncology drugs | Health Technology |
One Acre Fund
One Acre Fund Miscellaneous Commercial ServicesCommercial Services Operates non-profit social enterprise which engages in financing and training to farmers | Commercial Services |
The Huntington At Nashua
The Huntington At Nashua Miscellaneous Commercial ServicesCommercial Services Operates as a non-profit organization | Commercial Services |
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