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Diane Aigotti

Director at GATXGATX
Board

About Diane M. Aigotti

Independent director (since 2016), age 60, and current Audit Committee Chair. Former EVP, Managing Director and CFO at Ryan Specialty Group (2010–2021), previously Chief Risk Officer and Treasurer at Aon plc (2000–2008), Vice President of Finance at University of Chicago Hospitals (1998–2000), and Budget Director for the City of Chicago (1995–1997). Designated Audit Committee Financial Expert by the Board and assessed as an independent director under NYSE standards .

Past Roles

OrganizationRoleTenureCommittees/Impact
Ryan Specialty Group, LLCEVP, Managing Director & CFO2010–2021Led finance, capital markets, internal controls, risk management
Aon plc (f/k/a Aon Corp.)SVP, Chief Risk Officer & Treasurer2000–2008Enterprise risk and treasury oversight; insurance sector expertise
University of Chicago Hospitals & Health SystemVice President of Finance1998–2000Financial planning/reporting, operations
City of ChicagoBudget Director1995–1997Public sector budgeting, governance

External Roles

OrganizationRoleTenureNotes
Pinstripes Holdings, Inc.DirectorNot disclosedExperiential dining/entertainment brand; listed as board service
OneDigital Health and Benefits, Inc.DirectorNot disclosedEmployer benefits consulting & technology
Other Public Company BoardsCount1As classified in GATX director summary

Board Governance

AttributeDetails
IndependenceBoard determined independence per NYSE standards
Committee assignmentsAudit Committee (Chair)
Audit Committee expertiseBoard determined Aigotti qualifies as “Audit Committee Financial Expert” per SEC rules
AttendanceBoard met 8 times; each director nominee attended at least 75% of Board/committee meetings; all directors attended the 2024 annual meeting
Executive sessionsIndependent directors meet after each Board meeting; independent Board Chair presides
Board/committee cadence2024 meetings: Board 8; Audit 6; Compensation 5; Governance 5

Fixed Compensation

ComponentPolicy/Amount2024 Actual (Aigotti)
Cash retainer$90,000 annual cash retainer (current program) $112,500 fees earned/paid in cash
Committee chair feeAudit Chair: $22,500; Comp Chair: $17,500; Governance Chair: $15,000 (policy) Included in cash total as applicable
Meeting feesNot disclosedNot disclosed
Deferral electionDirectors may defer cash/equity into deferred RSUs (and legacy phantom units); cash deferrals in 2024 listed for certain directors (Aigotti not listed) No cash deferral disclosed for Aigotti in 2024

Performance Compensation

EquityGrant detailVesting/Terms
Annual RSU retainer (policy)$135,000 RSU retainer (current program) RSU retainer vests at the first annual meeting following grant; settlement in stock unless deferred
2024 grant979 RSUs granted 4/26/2024; grant-date fair value $125,000 Vests in full on first anniversary of grant (4/26/2025) unless deferred; dividend equivalents credited as additional units
Legacy phantom unitsPhantom stock plan frozen to new contributions since 4/22/2022; prior deferrals remain Aigotti held 12,962 phantom units at 12/31/2024

Director equity awards are time-based, not performance-based; no financial/ESG metrics are attached to director RSUs. The company prohibits hedging/pledging of GATX stock, reinforcing alignment .

Other Directorships & Interlocks

  • Other public company board count: 1 (per proxy summary table) .
  • Pinstripes Holdings, Inc. and OneDigital Health and Benefits, Inc. board service disclosed (no related transactions with GATX reported) .

Expertise & Qualifications

  • Capital markets, financial reporting, internal controls, and risk management; deep insurance industry knowledge (Aon, RSG) .
  • Audit Committee Financial Expert designation; finance/accounting controls proficiency .
  • Capabilities spanning M&A, treasury, IT/data, tax, and regulatory compliance, per director profile matrix .

Equity Ownership

ItemAmountNotes
Beneficial ownership (as of 2/28/2025)17,811 shares Footnote clarifies inclusion of RSUs/phantom units payable in stock post-retirement
RSUs outstanding (12/31/2024)4,784 units Includes annual grant and accrued dividend RSUs
Phantom stock units (12/31/2024)12,962 units Plan frozen to new contributions since 4/22/2022
Ownership guidelines5x annual cash retainer; all directors in compliance
Anti-hedging/pledgingHedging, short sales, publicly traded options, margining, and pledging prohibited
Shares outstanding (for % calc)35,675,897
Ownership % of shares outstanding~0.05% (17,811 ÷ 35,675,897)

Governance Assessment

  • Board effectiveness: As Audit Chair and Audit Committee Financial Expert, Aigotti is central to oversight of financial reporting, internal controls, compliance, cybersecurity, and related party reviews—key areas for investor confidence in an asset-intensive, cyclical business .
  • Alignment: Balanced cash/equity director pay (2024 cash $112,500; equity $125,000) with mandatory ownership guidelines and prohibitions on hedging/pledging; beneficial ownership and RSU/phantom holdings support “skin in the game” .
  • Independence & attendance: Board affirmed independence; attendance at least 75% across Board/committee meetings; executive sessions after each meeting led by independent Chair—good governance hygiene .
  • Conflicts/related parties: Audit Committee reviews related party transactions; none requiring disclosure since 1/1/2024—low conflict risk .
  • Shareholder sentiment: Say-on-Pay support ~97% in 2024 (five-year average ~97%), signaling broad investor trust in compensation governance, indirectly supportive of board oversight .

RED FLAGS

  • None observed in filings: no related-party transactions, hedging/pledging prohibited, independence affirmed, and attendance thresholds met .
  • Monitor: External board at Pinstripes Holdings, Inc. and OneDigital—no conflicts disclosed, but continue to review future related-party disclosures and any business dealings with GATX counterparties .

Signals for investors

  • Strong audit leadership with financial expert designation and robust independent governance practices (executive sessions, majority independent, independent Chair) reduce governance risk .
  • Clear director pay structure and ownership compliance, with policies against hedging/pledging, promote alignment with long-term shareholder interests .

Director Compensation Details (2024)

MetricAmount
Fees earned or paid in cash$112,500
Stock awards (grant-date FV)$125,000
Total$237,500
2024 RSU grant details979 RSUs; grant-date FV $125,000; granted 4/26/2024; vest 4/26/2025

Program Structure (Current)

  • Cash retainer: $90,000
  • Equity retainer (RSUs): $135,000
  • Audit Chair fee: $22,500
  • Stock ownership goal: 5x cash retainer; all directors compliant
  • Deferred Fee Plan: elective deferral of cash/equity into deferred RSUs (legacy phantom plan frozen)

Audit Committee Mandate (selected)

  • Appoints/oversees independent auditor; reviews related-party transactions; oversees integrity of financial statements, compliance, internal audit, cybersecurity, and derivative usage; maintains separate sessions with auditor/internal audit/management .

Shareholder Engagement

  • Year-round outreach; in 2024, contacted holders representing >70% of outstanding shares; directors engage directly on governance, capital allocation, comp, and risk .

Indemnification & D&O Insurance

  • Full indemnification per NY BCL and company by-laws; individual indemnification agreements; D&O insurance maintained .