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Catherine Chao

Director at WESTLAKEWESTLAKE
Board

About Catherine T. Chao

Independent director status: Not independent. Catherine T. Chao (age 47) joined Westlake Corporation’s Board in May 2023 and serves as a Class I director. She is a registered architect with experience in building and construction, and holds a B.S. in Product Design (Stanford), M.Arch (Rhode Island School of Design), and MBA and Masters in Urban Planning (Columbia). She is the daughter of Senior Chairman James Y. Chao and a member of the Chao family that controls Westlake’s principal stockholder TTWF LP .

Past Roles

OrganizationRoleTenureCommittees/Impact
Greg Yang DesignProject Architect2007–2013Building and construction experience
Parsons The New School of DesignAdjunct Professor, School of Constructed Environments2008–2013Academic perspective; design/urban environments
Tanglewood Property Management Company (affiliate of principal stockholder)Various roles; appointed ManagerVarious since 1997; Manager since Sep 2017Affiliate linkage to controlling stockholder (interlock)
Tuyo DevelopmentDirector & Co-FounderSince 2019Entrepreneurial/operator experience
Grains of SaltFounding PartnerSince 2016Entrepreneurial experience

External Roles

OrganizationRoleTenureNotes
Tuyo DevelopmentDirector & Co-FounderSince 2019Private company
Grains of SaltFounding PartnerSince 2016Private company
Tanglewood Property Management Company (affiliate of TTWF LP)ManagerSince Sep 2017Affiliate to controlling stockholder (governance interlock)

Board Governance

  • Independence: Not independent (non-management director, but one of three not independent), alongside Carolyn C. Sabat and David T. Chao .
  • Committees: Member, Corporate Risk & Sustainability Committee (all directors serve); not listed on Audit, Compensation, or Nominating & Governance Committees, which are composed entirely of independent directors .
  • Attendance: Board held 12 meetings in 2024; all directors attended at least 75% of Board and committee meetings; all directors attended the May 2024 annual meeting (except Cregg, who joined in Dec 2024) .
  • Controlled company: TTWF LP and TTWFGP LLC own 72.3% of Westlake; Westlake avails certain NYSE controlled-company exemptions on independent-committee requirements .
  • Executive sessions: Non-management directors meet regularly without management; independent directors meet at least annually; presiding director role rotates .

Fixed Compensation

ComponentAmount/UnitsTiming/TermsNotes
Annual cash retainer$117,500 for 2024$28,750 Q1–Q2; $30,000 Q3–Q4; annual retainer increased from $115,000 to $120,000 effective Q3 2024Directors who are employees receive no director pay; Catherine is non-management
RSU grant (non-management directors)1,128 RSUsGranted Aug 9, 2024; vest Aug 9, 2025 (subject to continued service)Time-based vesting; one RSU = one share
Committee chair feesN/A for CatherineAudit Chair $25k; Comp Chair $20k; N&G Chair $17.5k→$20k Q3; CRS Chair $17.5k→$20k Q3Catherine is not a chair

Performance Compensation

Pay ElementPerformance MetricStructureApplicability to Director Pay
Director equityNone disclosedRSUs time-based vesting (no TSR/EVA metrics)Director grants are not performance-conditioned

Directors at Westlake receive cash retainers and time-vested RSUs; no performance-linked (PSU/option) components are disclosed for director compensation .

Other Directorships & Interlocks

CompanyPublic/PrivateRoleInterlock/Conflict Note
None disclosed (public company boards)No public company directorships disclosed for Catherine
Tanglewood Property Management CompanyPrivateManagerAffiliate of TTWF LP, Westlake’s controlling stockholder (family interlock)

Expertise & Qualifications

  • Registered architect in New York and Oregon; member of AIA and American Planning Association .
  • Building and construction industry experience; academic teaching in constructed environments .
  • Advanced urban planning and business credentials (MBA, MUP) .

Equity Ownership

ItemAmountNotes
Shares beneficially owned23,875Includes 19,423 in a trust for her benefit; sole trustee
Ownership % of outstanding~0.0186%23,875 ÷ 128,489,006 shares outstanding as of Mar 10, 2025
RSUs outstanding (director grant)1,128Granted Aug 9, 2024; vest Aug 9, 2025
Pledged sharesNoneCompany states none of directors’ or executives’ shares are pledged
Stock ownership guidelines5× annual cash retainerDirectors must retain shares until guideline met; anti-hedging/pledging policy; none currently pledge

Insider Trades

DateTransactionSharesPriceSource
Not disclosed in proxyProxy statement does not include Form 4 data; Company has insider trading policy on file

Governance Assessment

  • Independence and interlocks: Catherine is not independent and is a member of the controlling Chao family, with a managerial role at an affiliate of TTWF LP. This elevates conflict risk and reduces autonomous oversight; Westlake’s controlled-company status and exemptions further dilute independent committee control .
  • Committee effectiveness: She serves on Corporate Risk & Sustainability, which covers EHS, sustainability, and cybersecurity risk; Audit, Compensation, and Nominating & Governance remain entirely independent-member committees, limiting her influence on financial oversight, pay, and nominations .
  • Attendance and engagement: Meets attendance expectations (≥75%); attended annual meeting, supporting baseline engagement .
  • Compensation alignment: Director pay is a modest cash retainer plus time-vested RSUs; guidelines require 5× retainer in equity; no hedging/pledging permitted, and none pledged—positive for alignment. Lack of performance-conditioned director pay is typical but provides limited pay-for-performance signaling .
  • RED FLAGS:
    • Non-independence and family ties to controlling stockholder (TTWF LP 72.3%) raise potential related-party and influence concerns .
    • Affiliate role at Tanglewood (controlling stockholder affiliate) constitutes an interlock that may affect perceived independence in risk oversight .
  • Contextual signals: Company-wide say-on-pay support previously strong (96% in 2023), but this pertains to executives; Board structure emphasizes independent control over key committees despite controlled-company exemptions, which partially mitigates governance concerns .

Overall: Catherine’s profile adds sector-relevant design/urban planning experience but carries material independence and interlock considerations due to family ties and affiliate roles. Investors should monitor committee processes (particularly nominations and compensation, where she is not a member) and disclosures around related-party dealings for continued assurance on board effectiveness and risk oversight.