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James Kavanaugh

Director at T-Mobile UST-Mobile US
Board

About James J. Kavanaugh

James J. Kavanaugh (age 58) is an independent director of T‑Mobile US, Inc. (TMUS) since 2023 and serves on the Audit Committee. He is Chief Financial Officer of International Business Machines Corporation (IBM) and has been designated by TMUS as an audit committee financial expert, bringing deep finance, accounting, and transformation experience; he holds an MBA from The Ohio State University .

Past Roles

OrganizationRoleTenureCommittees/Impact
IBMChief Financial Officer; oversees accounting, FP&A, tax, internal audit, IR, strategy, corp dev, treasury; also oversees CIO, Global Chief Data Office, Enterprise Ops & Real EstateSince Jan 2018Enterprise-wide financial leadership and transformation oversight
IBMSVP, Transformation & Operations (prior role)Redesign of operating model to increase speed and agility
AT&T Corp.CFO, Americas Global Services (prior to joining IBM)Regional financial leadership

External Roles

OrganizationRolePublic Company Board?Notes
IBMChief Financial OfficerNo (employment, not a board)Not listed with any other public company directorships in TMUS proxy

Board Governance

  • Independence: TMUS Board determined Kavanaugh is independent under NASDAQ rules; he also meets heightened Audit Committee independence standards .
  • Committee assignments: Audit Committee member; committee met 10 times in 2024; Audit Committee Chair is Srikant M. Datar .
  • Audit Committee financial expert: TMUS identifies Kavanaugh as an “audit committee financial expert” .
  • Attendance: Board met 5 times in 2024; each director attended ≥75% of Board/committee meetings and all directors attended the 2024 annual meeting .
  • Board structure: TMUS is a controlled company (DT controls ~58.9% voting); Lead Independent Director is Teresa A. Taylor; independent director executive sessions held regularly .

Fixed Compensation (Director; 2024)

ComponentAmount ($)
Fees Earned or Paid in Cash225,308
Stock Awards (ASC 718 grant-date value)278,416
All Other Compensation29,809
Total533,533

Director program parameters (effective June 13, 2024): annual cash retainer $143,000; Audit Committee member additional retainer $15,000; meeting fees $3,000 (Board) / $2,000 (committee); annual time‑based RSUs $255,000; stock ownership guideline = 5× cash retainer .

Performance Compensation (Director equity structure)

Equity TypeGrant Value ($)Vesting / Performance Conditions
Time‑based RSUs (annual)Included in $278,416 reported valueVest on 1‑year anniversary of grant (immediately after annual meeting); no performance conditions

Notes:

  • As of Dec 31, 2024, each non‑employee director (including Kavanaugh) held 1,457 unvested time‑based RSUs .
  • TMUS prohibits dividends on unearned/unvested equity .

Other Directorships & Interlocks

CategoryDetail
Current public company directorshipsNone disclosed for Kavanaugh in TMUS proxy
Compensation Committee interlocksNot a member of TMUS Compensation Committee; 2024 interlocks section lists no relationships requiring disclosure; members were Claure, Gopalan, Illek, Kübler, Westbrook
Notable network considerationIBM appears in TMUS’s executive compensation peer group; Kavanaugh is not on TMUS Compensation Committee, mitigating direct peer‑group influence risk

Expertise & Qualifications

  • Financial expertise: CFO of IBM; designated audit committee financial expert; complex financial management and transformation leadership .
  • Education: MBA, The Ohio State University .
  • Governance/risk: Experience spans internal audit oversight, risk, and disclosure controls through CFO role; aligns with TMUS Audit Committee remit (financial reporting, internal controls, related‑party transactions, cybersecurity oversight) .

Equity Ownership

ItemDetail
Beneficial ownership (common shares)1,582 shares; <1% of outstanding
Unvested RSUs (12/31/24)1,457 time‑based RSUs
Stock ownership guideline5× annual cash retainer; all then‑serving non‑employee directors were in compliance as of 12/31/24
Pledging/hedgingCompany policy prohibits hedging, short sales, holding in margin accounts or pledging for directors; only disclosed pledge relates to Marcelo Claure’s pre‑existing pledge; no pledge disclosure for Kavanaugh

Related‑Party / Conflicts Check

  • Related‑party transactions: TMUS discloses extensive related‑party dealings primarily with Deutsche Telekom and SoftBank; no related‑person transactions involving Kavanaugh or IBM are disclosed .
  • Approval policy: Audit Committee reviews related‑party transactions >$120,000 for fairness and best interest; independence impacts considered for outside directors .

Say‑on‑Pay & Shareholder Feedback (context)

  • Say‑on‑pay (2023) approval: ~96.7% support, indicating broad investor backing of executive comp program; next say‑on‑pay expected in 2026 per triennial cadence .

Governance Assessment

  • Strengths

    • Independent director with CFO‑level financial depth; designated “audit committee financial expert,” strengthening financial oversight .
    • Solid engagement record: Board/committee attendance thresholds met; Audit Committee met 10× in 2024 .
    • Alignment safeguards: Director stock ownership guideline (5× retainer) and anti‑hedging/pledging policy; directors in compliance as of 12/31/24 .
    • No disclosed related‑party transactions involving Kavanaugh; not on Compensation Committee, reducing peer‑group conflict risk (IBM is in TMUS peer set) .
  • Watch items / potential red flags (contextual)

    • TMUS is a controlled company (DT voting control ~58.9%) which reduces certain independence requirements; continued vigilance on Audit Committee autonomy is warranted .
    • IBM’s inclusion in TMUS’s exec comp peer group could present perceived influence risk at the program level; mitigated by Kavanaugh’s non‑membership on the Compensation Committee .
  • Overall view

    • Kavanaugh’s profile is well‑aligned with Audit Committee needs (financial reporting, internal controls, cyber/financial risk oversight) with no disclosed conflicts or attendance concerns; ownership/compensation structures are standard for TMUS directors and aligned with shareholder‑friendly policies .