![Timothy Sullivan](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>)
Timothy Sullivan
Director/Board Member at
OPTION CARE HEALTH, INC.
Net worth: 2 M $ as of 30/06/2026
Profile
Timothy P.
Sullivan is the founder of Madison Dearborn Partners LLC, founded in 1984, where the title held is Vice Chairman.
Current jobs include Chairman at Northlight Theatre since 2012; Director at Sirona Holdings SA, SM Holdco LLC, VWR International LLC, Comprehensive Breast Care Center of Texas, Inc., The Big Shoulders Fund, Performance Health Holdings, Inc., Lanai Holdings I LLC, WDT Acquisition Corp., Northwestern Memorial Hospital, Northwestern University, U.S.
Naval Academy Foundation, HC Group LLC, Loyola Academy (Illinois), and Northwestern University Clinical & Translational Sciences Inst; Director at Kaufman, Hall & Associates LLC since 2014; Director at Alcami Corp., Inc. since 2018; Director at Serendipity (WA) Pty Ltd. since 2020; Independent Director at Option Care Health, Inc. since 2019; Director at Performance Health International Ltd. since 2015; Director at Syntellis Performance Solutions LLC since 2020; Non-Executive Director at APM Human Services International Ltd. since 2020.
Former jobs include Director at Ikaria, Inc. from 2014 to 2015; Independent Director at VWR Corp.
from 2015 to 2017; Director at Chs Employee Group LLC; Director at National Mentor Holdings, Inc.; Director at Sage Products LLC from 2012 to 2016; Independent Director at Sirona Dental Systems, Inc. from 2005 to 2016; Director at VWR Funding, Inc.; Principal at First Chicago Venture Capital in 1991; Principal at US Department of the Navy (District of Columbia).
Education includes graduate studies at the University of Southern California, undergraduate studies at the United States Naval Academy, and an MBA from Stanford Graduate School of Business.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 20/05/2026 | 87,216 ( 0.06% ) | 2 M $ | 30/06/2026 |
Timothy Sullivan active positions
| Companies | Position | Start |
|---|---|---|
| OPTION CARE HEALTH, INC. | Director/Board Member | 07/08/2019 |
| APM HUMA | Director/Board Member | 01/06/2020 |
Madison Dearborn Partners LLC
 Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners invests in companies located in the United States. The firm focuses on financial & transaction services, technology & government and healthcare sectors. It provides financing for buyout and growth stage capital requirements. It also acquires minority and controlling interest. | Chief Executive Officer | 15/05/2023 |
U.S. Naval Academy Foundation | Director/Board Member | - |
Performance Health Holdings, Inc.
 Performance Health Holdings, Inc. Medical SpecialtiesHealth Technology Manufactures and distributes rehabilitation & sports equipment | Director/Board Member | - |
Lanai Holdings I LLC
 Lanai Holdings I LLC Medical/Nursing ServicesHealth Services Provides healthcare services | Director/Board Member | - |
The Big Shoulders Fund
 The Big Shoulders Fund Miscellaneous Commercial ServicesCommercial Services Provides financial support to catholic schools | Director/Board Member | - |
Performance Health International Ltd.
 Performance Health International Ltd. Medical SpecialtiesHealth Technology Manufactures and distributes healthcare rehabilitation and sports medicines | Director/Board Member | 01/01/2015 |
Alcami Corp., Inc.
 Alcami Corp., Inc. Pharmaceuticals: MajorHealth Technology Engages in pharmaceuticals and biotechnology products contract development, manufacturing, packaging and pharmaceutical support activities | Director/Board Member | 01/01/2018 |
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Former positions of Timothy Sullivan
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Training of Timothy Sullivan
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
71
1st degree connections
35
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 35 |
|---|---|
Sirona Holdings SA | |
WDT Acquisition Corp.
 WDT Acquisition Corp. Medical/Nursing ServicesHealth Services Provides mammography and diagnostic imaging solutions | Health Services |
Ikaria, Inc.
 Ikaria, Inc. Pharmaceuticals: MajorHealth Technology Develops and markets therapeutics | Health Technology |
SM Holdco LLC
 SM Holdco LLC Financial ConglomeratesFinance Functions as investment fund | Finance |
VWR Corp.
 VWR Corp. Medical DistributorsDistribution Services Distributes laboratory equipment | Distribution Services |
Northwestern Memorial Hospital
 Northwestern Memorial Hospital Hospital/Nursing ManagementHealth Services Operates hospitals | Health Services |
Valitas Health Services, Inc.
 Valitas Health Services, Inc. Personnel ServicesCommercial Services Provides clinical contract staffing and related health care management services | Commercial Services |
University of Southern California
 University of Southern California Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Kaufman, Hall & Associates LLC
 Kaufman, Hall & Associates LLC Miscellaneous Commercial ServicesCommercial Services Provides strategic advisory services to healthcare industry | Commercial Services |
VWR International LLC
 VWR International LLC Specialty StoresRetail Trade Retails laboratory equipment through online | Retail Trade |
Northwestern University
 Northwestern University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
United States Naval Academy
 United States Naval Academy Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
National Mentor Holdings, Inc.
 National Mentor Holdings, Inc. Medical/Nursing ServicesHealth Services Provides home and community-based health care services | Health Services |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners invests in companies located in the United States. The firm focuses on financial & transaction services, technology & government and healthcare sectors. It provides financing for buyout and growth stage capital requirements. It also acquires minority and controlling interest. | Finance |
Sage Products LLC
 Sage Products LLC Household/Personal CareConsumer Non-Durables Manufacturers and distribute health and personal care products | Consumer Non-Durables |
Comprehensive Breast Care Center of Texas, Inc.
 Comprehensive Breast Care Center of Texas, Inc. Medical/Nursing ServicesHealth Services Operates as a breast care center for women | Health Services |
US Department of the Navy (District of Columbia)
 US Department of the Navy (District of Columbia) SovereignGovernment Naval service branch of the government | Government |
Sirona Dental Systems, Inc.
 Sirona Dental Systems, Inc. Medical SpecialtiesHealth Technology Manufactures and distributes dental equipment | Health Technology |
Alcami Corp., Inc.
Alcami Corp., Inc. Pharmaceuticals: MajorHealth Technology Engages in pharmaceuticals and biotechnology products contract development, manufacturing, packaging and pharmaceutical support activities | Health Technology |
Northlight Theatre
 Northlight Theatre Media ConglomeratesConsumer Services Operates as a non-profit theater company | Consumer Services |
The Big Shoulders Fund
The Big Shoulders Fund Miscellaneous Commercial ServicesCommercial Services Provides financial support to catholic schools | Commercial Services |
U.S. Naval Academy Foundation | |
VWR Funding, Inc.
 VWR Funding, Inc. Wholesale DistributorsDistribution Services Distributes scientific and engineering equipment & supplies | Distribution Services |
Performance Health Holdings, Inc.
Performance Health Holdings, Inc. Medical SpecialtiesHealth Technology Manufactures and distributes rehabilitation & sports equipment | Health Technology |
First Chicago Venture Capital
 First Chicago Venture Capital Investment ManagersFinance Venture Capital Fund | Finance |
HC Group LLC
 HC Group LLC Miscellaneous Commercial ServicesCommercial Services Provides business support services | Commercial Services |
Stanford Graduate School of Business
 Stanford Graduate School of Business Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Serendipity (WA) Pty Ltd.
 Serendipity (WA) Pty Ltd. Miscellaneous Commercial ServicesCommercial Services Provides training and recruitment services for government and private companies | Commercial Services |
Lanai Holdings I LLC
Lanai Holdings I LLC Medical/Nursing ServicesHealth Services Provides healthcare services | Health Services |
Loyola Academy (Illinois) | |
Option Care Health, Inc.
 Option Care Health, Inc. Medical/Nursing ServicesHealth Services Provides home and alternate site infusion services | Health Services |
Performance Health International Ltd.
Performance Health International Ltd. Medical SpecialtiesHealth Technology Manufactures and distributes healthcare rehabilitation and sports medicines | Health Technology |
Syntellis Performance Solutions LLC
 Syntellis Performance Solutions LLC Packaged SoftwareTechnology Services Provides innovative enterprise performance management software, data and analytics solutions for healthcare, higher education and financial institutions | Technology Services |
APM Human Services International Ltd.
 APM Human Services International Ltd. Personnel ServicesCommercial Services Provides employment services for disability support, workplace health, mental health programs and aged care assessments | Commercial Services |
Northwestern University Clinical & Translational Sciences Inst
 Northwestern University Clinical & Translational Sciences Inst Miscellaneous Commercial ServicesCommercial Services Provides research services to scientific discoveries | Commercial Services |
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