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Anton Hanebrink

Director at PubMatic
Board

About Anton Hanebrink

Anton Hanebrink (age 48) is an independent director of PubMatic, serving since August 2023; he is Executive Vice President and Chief Corporate Strategy & Development Officer at Intuit Inc. (since November 2016). He holds a B.S. in Business Administration (Finance and Marketing) from Washington University and an MBA from Wharton; PubMatic’s Board has determined he is independent under Nasdaq rules and qualifies as an “audit committee financial expert.”

Past Roles

OrganizationRoleTenureCommittees/Impact
Intuit Inc.EVP, Chief Corporate Strategy & Development OfficerNov 2016–presentSenior leadership in strategy and corporate development; qualifies as audit committee financial expert
Square, Inc. (now Block, Inc.)Head of Corporate DevelopmentOct 2014–Nov 2016Led corporate development; transaction execution and strategic initiatives
Intuit Inc.VP, Corporate Strategy & DevelopmentJan 2011–Oct 2014Strategy and M&A leadership

External Roles

OrganizationRoleTenureNotes
Intuit Inc.EVP, Chief Corporate Strategy & Development OfficerNov 2016–presentNot disclosed as a PubMatic-related party transaction; no PUBM-related dealings reported >$120k
Other public company boardsNone disclosedNo additional public company directorships disclosed for Hanebrink

Board Governance

  • Committee memberships: Audit Committee member; Audit Committee chaired by Shelagh Glaser; membership includes Glaser, Hanebrink, Ramon Jones, and Jacob Shulman .
  • Expertise designation: Audit committee financial expert (SEC Item 407(d)(5)(ii)) .
  • Independence: Determined independent by the Board under SEC and Nasdaq listing standards; all Audit, Compensation, and Nominating members are independent .
  • Attendance: In FY2024 the Board met 4 times and the Audit Committee met 4 times; no director attended fewer than 75% of aggregate Board and committee meetings on which they served .
  • Executive sessions: Independent directors hold executive sessions in connection with each regularly scheduled Board meeting .
  • Audit Committee oversight scope includes cybersecurity, internal control over financial reporting, enterprise risk management, disclosure controls, related-person transactions, and risks associated with the use of artificial intelligence .
  • Audit Committee report: Hanebrink is listed on the Audit Committee report submitted to the Board with Deloitte discussions and independence review .

Fixed Compensation

ComponentAmountDetails
Annual Board retainer (cash)$45,000General Board Service Fee
Audit Committee member fee (cash)$10,000Non-chair member service fee
Total cash fees (2024)$55,000Earned in FY2024; Hanebrink elected to receive cash fees in Deferred Stock Units (DSUs) (awarded following May 30, 2025)
Annual equity grant (RSUs)$185,000Standard non-employee director RSU; vests by next annual meeting/one year/change in control/death or disability
Options$0No option awards for non-employee directors in FY2024

Performance Compensation

Metric TypeMetricTarget/StructureActual/PayoutNotes
Equity vestingTime-based RSUsAnnual RSUs valued at $185,000; vest on next annual meeting/1-year/change in control/death/disabilityUnvested RSUs covering 8,447 shares at 12/31/2024No performance-based metrics for director equity; RSUs are time-based

There are no performance metrics (revenue/EBITDA/TSR/ESG) tied to non-employee director compensation at PubMatic; director equity is granted as time-based RSUs .

Other Directorships & Interlocks

CompanyRelationshipPotential Interlock/Conflict
Intuit Inc.Current executive role (EVP, Strategy & Development)PubMatic reports no related-party transactions >$120,000; Board affirmed independence; no PUBM supplier/customer/director interlock disclosed

Expertise & Qualifications

  • Audit committee financial expert; seasoned in corporate strategy and development, with senior roles at Intuit and Square .
  • Education: BS (Finance & Marketing, Washington University) and MBA (Wharton School, UPenn) .
  • Risk oversight: Participates on an Audit Committee that oversees cybersecurity, internal controls, enterprise risk, disclosure controls, AI risk, and related-person transactions .

Equity Ownership

Ownership ItemShares/ValueNotes
Total beneficial ownership (Class A)18,022 sharesLess than 1%; comprises direct and RSUs
Directly held (Class A)9,575 sharesAs of April 1, 2025
RSUs vesting within 60 days (Class A)8,447 sharesUnvested at 12/31/2024; scheduled to vest
Options heldNoneNon-employee directors held no stock options at 12/31/2024
Hedging/pledgingProhibited without pre-approvalCompany insider trading policy prohibits hedging and pledging; robust controls

Governance Assessment

  • Positives:

    • Independent director with audit committee financial expert designation; contributes deep strategy/M&A expertise to Audit Committee oversight (including AI risk), reinforcing board effectiveness and risk governance .
    • Strong engagement signals: No attendance shortfalls; regular independent director executive sessions .
    • Alignment: Elected to receive cash fees in DSUs; holds time-based RSUs with standard annual vesting—aligned with shareholder interests; no options and no related-party transactions reported .
    • Independence affirmed across committees; Audit Committee includes multiple financial experts and oversees related-person transactions and cybersecurity .
  • Watch items:

    • Significant external executive responsibilities at Intuit may constrain bandwidth; monitor ongoing attendance and committee workload to ensure sustained engagement .
    • Dual-class voting structure concentrates control among founders, potentially limiting independent director influence—board-level context for governance risk (voting power concentration disclosed) .
  • No red flags identified:

    • No related-party transactions involving Hanebrink; hedging/pledging restricted; no Section 16(a) filing delinquencies disclosed for Hanebrink in FY2024 .