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Ivan Seidenberg

About Ivan Seidenberg

Ivan Seidenberg (age 78) is a Class A Director at Madison Square Garden Sports Corp. since April 17, 2020 and serves as Chair of the Audit Committee; the Board has designated him an “audit committee financial expert” and determined he is independent under NYSE and SEC rules . He is the former CEO and Chairman of Verizon Communications (CEO 2002–2011; Chairman 2004–2011) and previously served as Chairman and CEO of Bell Atlantic and NYNEX (1995–2002), bringing deep large-cap operational and financial oversight experience .

Past Roles

OrganizationRoleTenureCommittees/Impact
Verizon Communications, Inc.Chief Executive Officer2002–2011Led a major U.S. telecom; board-level leadership as Chairman 2004–2011
Verizon Communications, Inc.Chairman of the Board2004–2011Oversight of financial reporting and strategic risk at scale
Bell Atlantic Corporation / NYNEX CorporationChairman & Chief Executive Officer1995–2002Predecessors to Verizon; large transformation and integration exposure

External Roles

OrganizationBoard RoleTenureNotes
Perella Weinberg PartnersDirectorJun 2021–Apr 2023Former directorship; financial services sector
BlackRock, Inc.Director2011–May 2020Global asset manager; no current MSGS interlock disclosed
Boston Properties, Inc.Director2014–2016REIT governance experience
Current Public Company BoardsNone

Board Governance

  • Committee roles: Audit Committee Chair; members: Seidenberg (Chair), Tese, Vinciquerra; 4 meetings in FY ended June 30, 2025; all members independent; each is an SEC “audit committee financial expert” .
  • Attendance: Board met 6 times in FY2025; each director attended at least 75% of Board and applicable committee meetings; all then-incumbent directors attended the 2024 annual meeting .
  • Independence: MSGS is a “controlled company” under NYSE rules; not required to have a majority independent board or a nominating committee; maintains independent Audit and Compensation Committees; Board determined Seidenberg is independent .
  • Risk oversight: Board delegates risk (including cybersecurity) oversight to Audit Committee; Compensation Committee assesses compensation-related risk .
  • Related-party controls: Independent Committee must review and approve related-party transactions ≥$120,000 and has a special approval policy for transactions with MSG Entertainment, Sphere Entertainment, and AMC Networks ≥$1 million; Audit Committee reviews RPTs when serving as Independent Committee .
  • Internal audit source: Internal Audit function provided to MSGS by MSG Entertainment under agreement; Audit Committee oversees independence and scope .
  • Stockholder engagement and say-on-pay: ~97.9% approval at 2024 annual meeting (including ~92.1% of Class A votes “FOR”)—a positive governance signal regarding compensation practices .

Fixed Compensation

ComponentFY2025 AmountDetail
Annual Cash Retainer$75,000 Paid quarterly; eligible for Deferred Compensation Election into RSUs
Audit Committee Chair Fee$25,000 Chair fee; committee member fee is $15,000 (program level)
Total Fees Earned or Paid in Cash$100,000 Includes value of cash retainer/fees, some or all of which may be received as RSUs via deferral
Perquisites< $10,000 (tickets; excluded) Aggregate director perqs under $10,000 not included per SEC rule

Performance Compensation

Award TypeGrant DateUnitsGrant-Date Fair Value (Aggregate FY2025)Vesting/HoldingPerformance Metrics
RSU (Annual equity retainer)Dec 2024709Included in $160,738 total FY2025 stock awards RSUs fully vested at grant; holding until first business day after 90 days post separation; settle in stock or cash at committee’s discretion None (time-based RSUs; director program)
RSU (Deferred Compensation Election in lieu of 2025 cash)Feb 2025466Difference between grant-date fair value of these RSUs and deferred cash retainer included in $160,738 total Same holding requirement as above None
Aggregate Stock Awards (FY2025)$160,738 Topic 718 valuation; number of units based on 20-day average price per plan None

Director compensation program levels: Annual Equity Retainer $160,000; RSUs determined using 20-trading day average price; RSUs for directors are fully vested but subject to holding requirements through the end of service .

Other Directorships & Interlocks

CategoryDetail
Current public boardsNone
Prior public boardsPerella Weinberg Partners (2021–2023); BlackRock (2011–2020); Boston Properties (2014–2016)
MSG-affiliated interlocksNone disclosed for Seidenberg; independence affirmed

Expertise & Qualifications

  • Senior public company CEO/Chair experience (Verizon; Bell Atlantic/NYNEX) .
  • Audit Committee financial expert designation; literacy in financial statements .
  • Independent director, Class A-elected; governance and risk oversight experience .

Equity Ownership

ItemDetail
Beneficial ownership (Class A common)None disclosed (“—”)
Beneficial ownership (Class B common)None disclosed (“—”)
RSUs held (as of June 30, 2025)6,793 units
Vested vs. unvestedDirector RSUs are fully vested at grant but subject to post-service holding before settlement
Hedging/PledgingProhibited for directors under Insider Trading Policy (short sales/hedging; margin or pledging)

Governance Assessment

  • Positives:

    • Independent Audit Chair and SEC-designated financial expert; formal risk oversight, related-party approval frameworks, and clear whistleblower/complaints procedures strengthen governance .
    • Strong attendance and engagement; all directors met ≥75% attendance thresholds; full attendance at the 2024 annual meeting .
    • Director equity aligned via RSUs with holding requirements through end of service; hedging and pledging prohibited, supporting alignment and reducing risk signals .
    • High say-on-pay support (97.9%) suggests investor confidence in compensation governance .
  • Red flags/monitoring areas:

    • Controlled company structure with no nominating committee and no lead independent director; independent representation ~47% (below majority), requiring continued vigilance from independent chairs like Seidenberg .
    • Internal Audit provided by MSG Entertainment (related affiliate), although the Audit Committee oversees independence and scope; monitor for robust oversight of affiliate services and related-party transactions .
    • Extensive Dolan family influence across boards and ownership—mitigated by Independent Committee policies; continued scrutiny of related-party transactions advisable .
  • Director compensation alignment:

    • Cash ($75k) plus chair fee ($25k) is modest with a material equity component ($160k RSU retainer; optional RSU in lieu of cash), promoting alignment; RSU holding requirements further tie director interests to long-term outcomes .