![Michael Callahan](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>)
Michael Callahan
Chief Administrative Officer at
RIVIAN AUTOMOTIVE, INC.
Net worth: 19 M $ as of 2026-06-29
Profile
Michael John Callahan is currently Director at Joint Venture Silicon Valley Network, Director at FiscalNote, Inc. since 2017, Director at Georgetown Technology Alliance, Lead Independent Director at FiscalNote Intermediate Holdco, Inc. since 2017, and Secretary & Chief Administrative Officer at Rivian Automotive, Inc. starting in 2023.
Former roles include President, Chief Executive Officer & Director at Material Sciences (2003–2004), Director at 5to1 Holding Corp., Lead Independent Director at Fiscalnote Holdings, Inc. (2017–2025), Executive Director at Rock Center For Corporate Governance Stanford University, Corporate Counsel at Electronics for Imaging, Inc., Chief Financial Officer & Executive Vice President at FMC Corp.
(1994–1999), Chief Financial Officer & Executive Vice President at Whirlpool Corp.
(1992–1994), Secretary, Executive VP & General Counsel at Yahoo!, Inc. (2007–2012), Venture Partner at SI Ventures, Inc., Secretary, Vice President & General Counsel at LinkedIn Corp.
(2014–2018), Chief Legal Officer at Ten-X LLC (2013–2014), and Professor at Stanford Law School.
Education includes undergraduate and MBA degrees from the University of Michigan, a graduate degree from Connecticut School of Law University Of, and an undergraduate degree from Edmund A. Walsh School of Foreign Service.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-05-19 | 1,073,858 ( 0.09% ) | 19 M $ | 2026-06-29 |
Michael Callahan active positions
| Companies | Position | Start |
|---|---|---|
| RIVIAN AUTOMOTIVE, INC. | Chief Administrative Officer | 2025-05-31 |
Joint Venture Silicon Valley Network
 Joint Venture Silicon Valley Network Miscellaneous Commercial ServicesCommercial Services Provides analysis and action solutions for regional issues | Director/Board Member | - |
FiscalNote Intermediate Holdco, Inc.
 FiscalNote Intermediate Holdco, Inc. Information Technology ServicesTechnology Services Provides information technology services | Director/Board Member | 2017-03-31 |
FiscalNote, Inc.
 FiscalNote, Inc. Packaged SoftwareTechnology Services Develops global policy and market intelligence technology | Director/Board Member | 2017-03-31 |
Georgetown Technology Alliance | Director/Board Member | - |
Former positions of Michael Callahan
| Companies | Position | End |
|---|---|---|
| FISCALNOTE HOLDINGS, INC. | Director/Board Member | 2025-07-31 |
| LINKEDIN CORP | General Counsel | 2018-05-31 |
Ten-X LLC
 Ten-X LLC Real Estate DevelopmentFinance Provides online real estate transaction services | General Counsel | 2014-05-31 |
Yahoo!, Inc.
 Yahoo!, Inc. Internet Software/ServicesTechnology Services Operates as a digital media company that delivers personalized digital content and experiences across devices | General Counsel | 2012-07-08 |
| ░░░░░░░░ ░░░░░░░░ ░░░░░░░░░░░ | ░░░░░ ░░░░░░░░░ ░░░░░░░ | ░░░░░░░░░░ |
Training of Michael Callahan
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
85
1st degree connections
20
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 20 |
|---|---|
Electronics for Imaging, Inc.
 Electronics for Imaging, Inc. Industrial MachineryProducer Manufacturing Manufactures packaging, sign, display graphics and digital imaging products | Producer Manufacturing |
FMC Corp.
 FMC Corp. Chemicals: AgriculturalProcess Industries Operates as an agricultural sciences company which produces insecticides, herbicides and fungicides & crop nutrition and seed treatment products | Process Industries |
Material Sciences
 Material Sciences Industrial SpecialtiesProcess Industries Provides electro galvanizing, metal coating, laminating and supply chain management services & produces painted and laminated products | Process Industries |
Whirlpool Corp.
 Whirlpool Corp. Electronics/AppliancesConsumer Durables Manufactures refrigerators, laundry, cooking, dishwashers, freezers, mixers and small domestic appliances | Consumer Durables |
Yahoo!, Inc.
Yahoo!, Inc. Internet Software/ServicesTechnology Services Operates as a digital media company that delivers personalized digital content and experiences across devices | Technology Services |
University of Michigan
 University of Michigan Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
SI Ventures, Inc.
 SI Ventures, Inc. Investment ManagersFinance SI Ventures focuses on information technology and communications infrastructure companies in the Southeastern US. This includes software and services, systems and components and emerging technologies. They do not invest in B2C and non-differentiated B2B companies. SI Ventures may invest in companies that develop software that powers B2-everything and technologies that enhance faster, safer and more efficient transactions. Portfolio companies must have a strong management team, a breakthrough product or service with a technology component that is ready for delivery and a significant barrier to competitive entry. Initial investments range from $2 million to $5 million. | Finance |
LinkedIn Corp.
 LinkedIn Corp. Internet Software/ServicesTechnology Services Operates as a social network site for recruitment, sales, marketing and learning | Technology Services |
5to1 Holding Corp.
 5to1 Holding Corp. Internet Software/ServicesTechnology Services Operates as a holding company whose subsidiary operates an online advertising platform | Technology Services |
Joint Venture Silicon Valley Network
Joint Venture Silicon Valley Network Miscellaneous Commercial ServicesCommercial Services Provides analysis and action solutions for regional issues | Commercial Services |
Ten-X LLC
Ten-X LLC Real Estate DevelopmentFinance Provides online real estate transaction services | Finance |
FiscalNote, Inc.
FiscalNote, Inc. Packaged SoftwareTechnology Services Develops global policy and market intelligence technology | Technology Services |
Connecticut School of Law University Of
 Connecticut School of Law University Of Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Edmund A. Walsh School of Foreign Service
 Edmund A. Walsh School of Foreign Service 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 |
Georgetown Technology Alliance | |
Rivian Automotive, Inc.
 Rivian Automotive, Inc. Motor VehiclesConsumer Durables Designs, develops and manufactures electric vehicles & accessories | Consumer Durables |
Rock Center For Corporate Governance Stanford University | |
Fiscalnote Holdings, Inc.
 Fiscalnote Holdings, Inc. Internet Software/ServicesTechnology Services Operates as a technology and data company which delivers critical legal data and insights using with artificial intelligence | Technology Services |
FiscalNote Intermediate Holdco, Inc.
FiscalNote Intermediate Holdco, Inc. Information Technology ServicesTechnology Services Provides information technology services | Technology Services |
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