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Susan Yun Lee

About Susan Yun Lee

Susan Yun Lee, age 45, is an independent director of American Battery Technology Company (ABAT), serving since April 1, 2024. She chairs the Compensation Committee and serves on the Nominating & Corporate Governance Committee. Ms. Lee is a multi-asset-class investor; she is CIO of the Clif Family Foundation and a Partner at White Road Capital, with prior roles spanning Angeles Investment Advisors (partner, built and led PE/credit/VC practice), The Broad Foundations (asset management), Black Canyon Capital, Vintage Capital Partners, Bain & Company, and The Walt Disney Company. She holds an MBA (honors, Toigo Fellow) from Harvard Business School and a BA in Economics (Phi Beta Kappa) from Stanford University .

Past Roles

OrganizationRoleTenure (if disclosed)Committees/Impact
Angeles Investment AdvisorsPartner; advised E&Fs on portfolio strategy; built and led PE/credit/VC practiceBuilt/led private equity, private credit, venture capital investment practice
The Broad Foundations (and family office)Managed investment assetsMulti-asset oversight
Black Canyon CapitalPrivate equity investorDirect investments; growth/capital financings for portfolio companies
Vintage Capital PartnersPrivate equity investorDirect investments; portfolio company financing support
Bain & CompanyStrategyStrategy development and implementation
The Walt Disney CompanyStrategyStrategy development and implementation

External Roles

OrganizationRoleTenure (if disclosed)Notes
Clif Family FoundationChief Investment OfficerCurrent
White Road Capital (single family office)PartnerCurrent
Crescent CapitalIndependent board directorCurrent
Library FoundationInvestment Committee memberCurrent
American Battery Technology CompanyDirector; Compensation Committee Chair; Nominating & Governance memberSince 2024Current board roles

Board Governance

  • Committee assignments: Chair – Compensation; Member – Nominating & Corporate Governance; not on Audit .
  • Independence: Board determined Ms. Lee is independent under Nasdaq rules; no family relationships among directors/officers .
  • Director since: 2024; appointed March 25, 2024 effective April 1, 2024; nominated for re-election in 2025 .
  • Board leadership: ABAT separates Chair and CEO; Rick Fezell is non-executive Chair and Lead Independent Director .
BodyMeetings (FY 2024)Meetings (FY 2025)
Board of Directors4
Audit Committee6 4
Compensation Committee6 4
Nominating & Governance Committee5 4
  • Compensation Committee interlocks: None; no member is/was an ABAT executive; no cross-board interlocks with ABAT officers .
  • Legal proceedings: Proxy states no proceedings material to evaluating directors’ ability or integrity in past ten years .

Fixed Compensation

Program structure for non-employee directors (FY2024–FY2025):

  • Annual Board Cash Retainer: $25,000 .
  • Additional Annual Cash Retainers (Committee Chair): Audit $15,000; Compensation $10,000; Nominating $10,000 .
  • Additional Annual Equity for Chairman of the Board: $120,000 in RSUs (not applicable to Ms. Lee) .
  • Annual Director Equity Grant: $150,000 in RSUs .
Fiscal YearCash Fees ($)Notes
FY 2024Joined April 1, 2024; table shows no FY24 cash amounts for Ms. Lee
FY 202535,000 Matches $25,000 board retainer + $10,000 Compensation Chair fee

Performance Compensation

  • Director equity is delivered as restricted stock units (RSUs) via an annual grant valued at $150,000; no option awards are part of the standard director program .
Fiscal YearStock Awards ($)InstrumentVesting Details
FY 2024Any RSUs earned will first vest on June 30, 2025
FY 2025149,899 RSUs Annual director RSU grant; program specifies $150,000 grant value
  • Performance metrics for director equity: None disclosed; director grants are RSUs with vesting as scheduled in the program (first vest date for Ms. Lee specified as June 30, 2025) .

Other Directorships & Interlocks

CompanyRoleCommittee RolesInterlocks/Notes
Crescent CapitalIndependent directorDisclosed as current external public company directorship
American Battery Technology CompanyDirectorCompensation (Chair); Nominating & Governance (Member)No comp committee interlocks at ABAT

Expertise & Qualifications

  • Multi-asset class investor across public equities, private equity, venture, real assets, credit, fixed income, and hedge funds .
  • CIO experience (Clif Family Foundation) and family office partner (White Road Capital) .
  • Built and led PE/credit/VC practice at Angeles Investment Advisors; prior private equity roles at Black Canyon Capital and Vintage Capital Partners .
  • Strategy execution at Bain & Company and The Walt Disney Company .
  • Education: MBA, Harvard Business School (honors; Toigo Fellow); BA Economics, Stanford University (Phi Beta Kappa) .

Equity Ownership

As-of DateShares Beneficially OwnedPercent of OutstandingBasis/Notes
Sept 17, 2025149,899 <1% Based on 118,046,888 shares outstanding as of Sept 15, 2025
  • Related-party transactions: None involving Ms. Lee requiring Item 404(a) disclosure; appointment not pursuant to any arrangement/understanding (other than normal board processes) .

Governance Assessment

  • Board effectiveness and independence: Ms. Lee is an independent director, chairs the Compensation Committee, and sits on Nominating & Governance, supporting oversight of pay and governance. The Board is majority independent and separates Chair/CEO, with a Lead Independent Director (Fezell) .
  • Engagement: Compensation and Nominating Committees each met 4 times in FY2025; Board met 4 times (FY2025), evidencing active governance cadence. In FY2024, committees met 5–6 times as the board structure matured .
  • Alignment: Ms. Lee received the standard director equity grant ($150k RSUs program; $149,899 recognized in FY2025) and holds 149,899 shares (<1%), providing equity alignment without option awards that could misalign risk .
  • Conflicts/interlocks: No compensation committee interlocks; no related-party transactions reported for Ms. Lee; no material legal proceedings affecting director integrity disclosed .
  • RED FLAGS: None identified in proxy disclosures regarding related-party transactions, compensation committee interlocks, or legal proceedings. Attendance rates by director were not individually disclosed; however, committee and board meeting counts are provided .