Sector: Communication
Director information for T MOBILE US INC (data for year 2026)
| Name | Position | Age | Qualifications and Experience | Committee Memberships | Filing Year |
|---|---|---|---|---|---|
| Christian P. Illek | Additional Member; Chief Financial Officer | 61 | ["Expertise in global telecommunications industry","Expertise in business, cybersecurity, human resources, and finance"] | ["CEO Selection","Compensation","Executive","Transaction"] | 2026 |
| Deutsche Telekom | ["Cybersecurity Expertise","Executive Management Experience","Marketing & Sales","Mergers & Acquisitions","Technology & Innovation","Industry & Experience","Corporate Responsibility Strategy and Management","People Practices Management","Government Affairs, Regulatory & Legal","Global and International Operations"] | [] | 2026 | ||
| Dominique Leroy | Additional Member; Member of the Deutsche Telekom AG Board of Management | 61 | ["Over 30 years of experience in consumer goods and telecommunications sector","More than 10 years of board experience"] | ["Compensation","Nominating, Corporate Governance and Compliance"] | 2026 |
| G. Michael (Mike) Sievert | Vice Chairman and Vice Chairman of the Board | 56 | ["Expertise in telecommunications and technology industries","Core business, management and leadership expertise","Former President and Chief Executive Officer of T-Mobile US, Inc."] | ["Transaction"] | 2026 |
| G. Michael Sievert | Additional Member; Vice Chairman; Former President and Chief Executive Officer | ["Former President and Chief Executive Officer"] | [] | 2026 | |
| James J. Kavanaugh | Additional Member; Chief Financial Officer | 59 | ["audit committee financial expert","Chief Financial Officer at IBM","Oversaw financial operations","Experience in financial management","MBA from The Ohio State University"] | ["Audit Committee","Audit"] | 2026 |
| Letitia A. Long | Additional Member; Chair, Board of the Intelligence & National Security Alliance | 67 | ["Leadership in the intelligence community","Expertise on national security issues impacting the telecommunications industry","Expertise on cybersecurity"] | ["Nominating","Corporate Governance and Compliance"] | 2026 |
| Marcelo Claure | Additional Member; Director | 55 | ["Former CEO and Executive Chairman of Sprint","Expertise in telecommunications and technology industries","Global communications and investment experience"] | ["CEO Selection","Compensation","Executive","Transaction"] | 2026 |
| Michael J. Katz | Chief Business & Product Officer; Chief Business and Product Officer; Former President, Marketing, Strategy and Products | 47 | ["Former President, Marketing, Strategy and Products"] | [] | 2026 |
| Nom & Gov | [] | [] | 2026 | ||
| Raphael Kübler | Additional Member; Senior Vice President of the Corporate Operating Office of Deutsche Telekom | 63 | ["Expertise in global telecommunications industry","Core business, management and leadership skills","Complex financial management experience"] | ["Compensation","Executive","Nominating, Corporate Governance and Compliance","Transaction"] | 2026 |
| Srikant M. Datar | Chair; Dean of the Faculty, Harvard Business School | 72 | ["audit committee financial expert","Chartered Accountant","Professor of accounting and business administration at Harvard","Previous professor at Stanford University and Carnegie Mellon University","Expertise in finance, accounting, governance and risk management","Public company director and committee experience","Academic and commercial perspective on complex issues"] | ["Audit Committee","Audit"] | 2026 |
| Srinivasan Gopalan | Additional Member; President and Chief Executive Officer; Former Chief Operating Officer | 55 | ["President and Chief Executive Officer of T-Mobile","Core management, business and leadership skills","Extensive experience in technology, telecommunications and business operations","Proven track record of operational excellence","Digital transformation and customer-centric strategies","Former Chief Operating Officer"] | ["Executive","Transaction"] | 2026 |
| Teresa A. Taylor | Additional Member; Chair; Lead Independent Director | 62 | ["Chief Executive Officer of Blue Valley Advisors, LLC","Former Chief Operating Officer of Qwest Communications, Inc.","Expertise in technology, media and telecommunications industries","Expertise in strategic planning and execution","Expertise in technology development, human resources, labor relations and corporate communications","Public company director and committee experience"] | ["Audit Committee","Nominating, Corporate Governance and Compliance Committee","Audit","CEO Selection","Nominating, Corporate Governance and Compliance"] | 2026 |
| Thomas Dannenfeldt | Additional Member; Director, Nokia OYJ | 59 | ["Expertise in global telecommunications industry","Expertise in strategy, business and finance","Experience in accounting and internal controls","Experience as a director, including as Chairman of personnel committee","Experience in mergers and acquisitions"] | ["Compensation","Transaction"] | 2026 |
| Thorsten Langheim | Additional Member; Chair; Member of the Deutsche Telekom AG Board of Management, USA and Group Development | 60 | ["Expertise in global telecommunications industry","Experience overseeing telecommunications and technology investments","Corporate strategy and M&A experience"] | ["CEO Selection","Executive","Transaction"] | 2026 |
| Timotheus Höttges | Chair; Chief Executive Officer | 63 | ["Chief executive officer of major global communications company","Core finance, business and leadership skills"] | ["CEO Selection","Executive"] | 2026 |
| T-Mobile CEO | [] | [] | 2026 |
