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Christopher M.T. Thompson

Director at Amentum Holdings
Board

About Christopher M.T. Thompson

Christopher M.T. Thompson, age 76, has served as an independent director of Amentum Holdings, Inc. since 2024. He holds a bachelor's degree in law and economics from Rhodes University (South Africa) and a master's degree in business management from Bradford University (UK). Thompson brings extensive international operations, finance, risk management, and strategic leadership experience across mining and investment sectors, including public and private company CEO and director roles .

Past Roles

OrganizationRoleTenureCommittees/Impact
Gold Fields Ltd.Director, Chairman and Chief Executive Officer1998–2005Led a global gold mining company; strategic and operational leadership
World Gold CouncilChairman2002–2005Industry advocacy and standards; global mining ecosystem leadership
Castle Group Inc.Founder and Leader1985–1998Formed venture partnerships investing in new gold mines globally
Gordon Securities (Toronto)Mining Analyst, Partner, Director1978–1982Sell-side mining analysis and leadership roles
Anglo American Corporation (South Africa/Canada)Assistant Divisional Manager (Gold Division), then Finance Division1971–1978Managerial roles in gold and finance divisions

External Roles

OrganizationRoleTenureNotes
Jacobs Solutions Inc.Director; Lead Independent Director from 20202012–2024Board leadership; served until Amentum transaction closing
Royal Gold Inc.Director2013–2020Public company board experience in mining
Golden Star Resources Ltd.Director2010–2015Public company board experience in mining
Teck Resources LimitedDirector2003–2014Public company board experience in diversified mining
Colorado School of Mines FoundationDirector2013–2017Non-profit governance in technical education
South African Chamber of MinesDirector and Vice President1998–2002Industry representation; policy engagement
Business Against Crime South AfricaDirectorNot disclosedCommunity engagement and governance

Board Governance

  • Independence: The Board determined Thompson is independent under NYSE standards; he is one of eleven independent directors .
  • Committee assignments: None; he is not currently a member or chair of Audit, Compensation, or Nominating & Governance committees .
  • Attendance: The Board and committees did not meet in fiscal year 2024 due to the timing of the transaction; therefore, no attendance data is reported for FY2024 .
  • Tenure and engagement: Director since 2024; Board intends regular executive sessions of independent directors and annual board/committee evaluations going forward .

Fixed Compensation

ComponentAmountNotes
Board Cash Retainer (through 3/5/25)$62,500Partial-year at 50% of Jacobs director levels due to September 27, 2024 start
Equity Award (RSUs)$95,000RSUs calculated using 20-day VWAP (10/3/24–10/30/24); vest on date of 2025 annual meeting
Committee Chair Retainer$0Not a committee chair
Lead Independent Director Retainer$0Not applicable to Thompson
Meeting Fees (excess meetings)$2,000 per meetingApplies for meetings beyond thresholds (8 board/committee; 2 special committee)

For certain sponsor-affiliated directors (Dickson, Goldberg, Triedman, Wentzell), retainers were paid to their employers and equity was replaced with cash; this does not apply to Thompson .

Performance Compensation

Equity TypeGrant ValueGrant Calculation BasisVestingPerformance Metrics
RSUs$95,00020-day VWAP of AMTM common stock from 10/3/24 to 10/30/24Vests on 3/5/25 (2025 annual meeting)None; time-based RSUs (no performance conditions)

Other Directorships & Interlocks

CompanyRoleTenureInterlock/Notes
Jacobs Solutions Inc.Director; Lead Independent Director from 20202012–2024Historic governance connection to Amentum via RMT transaction; no longer on Jacobs board
Royal Gold Inc.Director2013–2020No disclosed current interlocks with Amentum operations
Golden Star Resources Ltd.Director2010–2015No disclosed current interlocks
Teck Resources LimitedDirector2003–2014No disclosed current interlocks

Amentum’s Stockholders Agreement grants sponsor nomination rights and committee composition balancing, but Thompson is not designated by Sponsor Stockholder; audit/compensation committees are fully independent .

Expertise & Qualifications

  • Public and private company CEO/director experience; finance, risk management, and global operations expertise; strategic planning credentials .
  • Sector experience predominantly in mining and investments; complemented by Jacobs board leadership relevant to complex engineering/government services .

Equity Ownership

HolderShares Beneficially Owned% of OutstandingNotes
Christopher M.T. Thompson17,447<1%Includes 14,000 shares held by spouse or jointly
Shares outstanding (reference)243,302,257As of 12/20/2024 (for % context)
  • Ownership guidelines: Non-employee directors must reach stock ownership equal to 5x annual cash retainer within five years; RSUs/DSUs count toward compliance .
  • Hedging/pledging prohibited: Company policy bars hedging, pledging, short sales, margin accounts, and derivative transactions by directors .

Governance Assessment

  • Independence and committee posture: Thompson is independent with no committee seats, limiting potential committee-related conflicts; however, lack of committee membership reduces direct oversight touchpoints in Audit/Compensation/ESG areas until assignments evolve .
  • Alignment and incentives: Compensation is standard for new non-employee directors—a modest cash retainer and time-based RSUs vesting at the annual meeting—promoting ownership without short-term performance gaming; ownership guidelines enhance alignment .
  • Conflicts/related-party risk: No related-party transactions disclosed for Thompson; company has a formal related-person policy with Audit Committee approval requirements; indemnification agreements are standard .
  • Structural considerations: Corporate opportunities renunciation primarily applies to sponsor-affiliated directors; Thompson’s non-sponsor status mitigates this vector. Sponsor consent/standstill and committee balancing provisions remain relevant at board level but do not introduce a direct conflict for Thompson .
  • Attendance/engagement signal: No FY2024 meetings due to transaction timing; forward-looking governance commitments include executive sessions and annual evaluations—engagement to be assessed post-FY2025 .

RED FLAGS: None disclosed specific to Thompson (no pledging/hedging, no related-party transactions, no compensation anomalies). Structural sponsor rights bear monitoring at the board level, but Thompson is not a sponsor nominee .