![Kimberly Ritrievi](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>)
Kimberly Ritrievi
Chairman at
MATIV HOLDINGS, INC.
Net worth: 6 M $ as of 2026-06-29
Profile
Kimberly E.
Ritrievi is Chairman at Mativ Holdings, Inc. since 2024.
Kimberly serves as Director at Harvard School of Dental Medicine.
Kimberly is Director at Intrinio, Inc. since 2016.
Kimberly is a Member of the Sandbox Funding Board at Massachusetts Institute of Technology.
Kimberly is President of The Ritrievi Group LLC since 2018.
Kimberly was Chairman at AFS-USA, Inc. Kimberly was Independent Director at Schweitzer-Mauduit International, Inc. Kimberly was Director-US Research at Goldman Sachs & Co. LLC from 2003 to 2005.
Kimberly was Director at Princeton University from 2005 to 2009.
Kimberly was Independent Director at Tetra Tech, Inc. from 2013 to 2026.
Kimberly was Analyst at Goldman Sachs & Co. LLC in 2000.
Kimberly earned a doctorate from Massachusetts Institute of Technology.
Kimberly earned a graduate degree from MIT Sloan School of Management.
Kimberly earned an undergraduate degree from Princeton University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
TETRA TECH, INC. 0.07% | 2026-03-15 | 192,259 ( 0.07% ) | 6 M $ | 2026-06-29 |
MATIV HOLDINGS, INC. 0.06% | 2026-06-30 | 30,640 ( 0.06% ) | 231 945 $ | 2026-06-29 |
Kimberly Ritrievi active positions
| Companies | Position | Start |
|---|---|---|
| MATIV HOLDINGS, INC. | Chairman | 2024-04-23 |
The Ritrievi Group LLC | President | 2017-12-31 |
Harvard School of Dental Medicine
 Harvard School of Dental Medicine Other Consumer ServicesConsumer Services Functions as a College/University | Director/Board Member | - |
Intrinio, Inc.
 Intrinio, Inc. Packaged SoftwareTechnology Services Develops software applications for financial data processing and analyzing | Director/Board Member | 2015-12-31 |
Massachusetts Institute of Technology
 Massachusetts Institute of Technology Finance/Rental/LeasingFinance Functions as a College/University | Corporate Officer/Principal | - |
Former positions of Kimberly Ritrievi
| Companies | Position | End |
|---|---|---|
| TETRA TECH, INC. | Director/Board Member | 2026-02-18 |
Princeton University
 Princeton University Other Consumer ServicesConsumer Services Functions as a College/University | Director/Board Member | 2008-12-31 |
Goldman Sachs & Co. LLC
 Goldman Sachs & Co. LLC Investment Banks/BrokersFinance Provides brokerage services | Director of Research - Equity | 2005-09-13 |
Goldman Sachs & Co. LLC
Goldman Sachs & Co. LLC Investment Banks/BrokersFinance Provides brokerage services | Analyst-Equity | 2000-04-13 |
| ░░░░░░░░░░░░░░░░░░ ░░░░░░░░░░░░░░ ░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
Training of Kimberly Ritrievi
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
86
1st degree connections
11
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 11 |
|---|---|
Tetra Tech, Inc.
 Tetra Tech, Inc. Engineering & ConstructionIndustrial Services Provides consulting and engineering services | Industrial Services |
Schweitzer-Mauduit International, Inc.
 Schweitzer-Mauduit International, Inc. Pulp & PaperProcess Industries Manufactures, markets and distributes specialty paper and tobacco products | Process Industries |
Goldman Sachs & Co. LLC
Goldman Sachs & Co. LLC Investment Banks/BrokersFinance Provides brokerage services | Finance |
Massachusetts Institute of Technology
Massachusetts Institute of Technology Finance/Rental/LeasingFinance Functions as a College/University | Finance |
Princeton University
Princeton University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
AFS-USA, Inc.
 AFS-USA, Inc. Miscellaneous Commercial ServicesCommercial Services Offers international exchange programs | Commercial Services |
Harvard School of Dental Medicine
Harvard School of Dental Medicine Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
MIT Sloan School of Management
 MIT Sloan School of Management Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
The Ritrievi Group LLC | |
Intrinio, Inc.
Intrinio, Inc. Packaged SoftwareTechnology Services Develops software applications for financial data processing and analyzing | Technology Services |
Mativ Holdings, Inc.
 Mativ Holdings, Inc. Industrial SpecialtiesProcess Industries Manufactures adhesives, tapes, coatings, paper and packaging, polymer, resin & substrates, nets, films & performance materials | Process Industries |
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