Debra Zumwalt
Net worth: 4 M $ as of 2026-06-29
Net worth: 4 M $ as of 2026-06-29
Debra L.
Zumwalt is currently an Independent Director at Exponent, Inc. and Huron Consulting Group, Inc. since 2014.
Ms. Zumwalt also serves as Director at Slac National Accelerator Laboratory, Academy of Art University, American University of Afghanistan, Sumit Holding International LLC, and Sumit Insurance Co. Ltd. Formerly, Ms. Zumwalt was Vice President & General Counsel at Stanford University.
From 1993 to 2001, Ms. Zumwalt was a Partner at Pillsbury Winthrop LLP and Pillsbury Winthrop Shaw Pittman LLP.
Other former roles include Counsel at Chevron Chemical Co. LLC and Managing Partner at Silicon Valley Office of Protocol.
Education includes undergraduate studies at Arizona State University and graduate studies at Stanford Law School.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-05-10 | 27,201 ( 0.17% ) | 2 M $ | 2026-06-29 | |
EXPONENT, INC. 0.07% | 2026-06-03 | 31,830 ( 0.07% ) | 2 M $ | 2026-06-29 |
| Companies | Position | Start |
|---|---|---|
| EXPONENT, INC. | Director/Board Member | 2013-12-31 |
| HURON CONSULTING GROUP INC. | Director/Board Member | 2014-10-19 |
American University of Afghanistan
American University of Afghanistan Other Consumer ServicesConsumer Services Functions as a College/University | Director/Board Member | - |
Academy of Art University
Academy of Art University Other Consumer ServicesConsumer Services Functions as a College/University | Director/Board Member | - |
Sumit Holding International LLC
Sumit Holding International LLC MiscellaneousMiscellaneous Sumit Holding International LLC is a company based in DE. | Director/Board Member | - |
Sumit Insurance Co. Ltd. | Director/Board Member | - |
Slac National Accelerator Laboratory
Slac National Accelerator Laboratory Miscellaneous Commercial ServicesCommercial Services Operates laboratory | Director/Board Member | - |
| Companies | Position | End |
|---|---|---|
Pillsbury Winthrop Shaw Pittman LLP
Pillsbury Winthrop Shaw Pittman LLP Miscellaneous Commercial ServicesCommercial Services Provides legal services | Corporate Officer/Principal | 2000-12-31 |
Pillsbury Winthrop LLP
Pillsbury Winthrop LLP Miscellaneous Commercial ServicesCommercial Services Provides legal services | Corporate Officer/Principal | 2000-12-31 |
| ░░░░░░░ ░░░░░░░░ ░░░ ░░░ | ░░░░░░░░░ ░░░░░░░░░░░░░░░░░ | - |
| ░░░░░░░ ░░░░░░ ░░░░░░ ░░ ░░░░░░░░ | ░░░░░░░░░ ░░░░░░░░░░░░░░░░░ | - |
| ░░░░░░░░ ░░░░░░░░░░ | ░░░░░░░ ░░░░░░░ | - |
Active
Inactive
Listed companies
Private companies
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
| Private companies | 14 |
|---|---|
Exponent, Inc.
Exponent, Inc. Engineering & ConstructionIndustrial Services Operates as an engineering & scientific and environmental and health consulting company | Industrial Services |
Huron Consulting Group, Inc.
Huron Consulting Group, Inc. Miscellaneous Commercial ServicesCommercial Services Provides healthcare, business advisory and education services | Commercial Services |
Stanford University
Stanford University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Pillsbury Winthrop LLP
Pillsbury Winthrop LLP Miscellaneous Commercial ServicesCommercial Services Provides legal services | Commercial Services |
Arizona State University
Arizona State University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Pillsbury Winthrop Shaw Pittman LLP
Pillsbury Winthrop Shaw Pittman LLP Miscellaneous Commercial ServicesCommercial Services Provides legal services | Commercial Services |
Chevron Chemical Co. LLC
Chevron Chemical Co. LLC Chemicals: Major DiversifiedProcess Industries Manufactures and distributes chemical products and lubricant additives | Process Industries |
Slac National Accelerator Laboratory
Slac National Accelerator Laboratory Miscellaneous Commercial ServicesCommercial Services Operates laboratory | Commercial Services |
Academy of Art University
Academy of Art University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
American University of Afghanistan
American University of Afghanistan Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Stanford Law School
Stanford Law School Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Sumit Holding International LLC
Sumit Holding International LLC MiscellaneousMiscellaneous Sumit Holding International LLC is a company based in DE. | Miscellaneous |
Sumit Insurance Co. Ltd. | |
Silicon Valley Office of Protocol
Silicon Valley Office of Protocol Miscellaneous Commercial ServicesCommercial Services Provides protocol and international diplomacy guidance to business and government agencies | Commercial Services |
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