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Robert Harrison

Executive Vice President, Health & Safety at CLEAN HARBORSCLEAN HARBORS
Executive

About Robert Harrison

Robert Harrison is Executive Vice President, Health & Safety at Clean Harbors (CLH). He joined the company in November 2022 and is age 54 as of March 31, 2025 . He holds B.A. and M.S. degrees in Occupational Safety and Health from Murray State University and is a Six Sigma Green Belt, Certified Safety Professional (CSP), and Certified Industrial Hygienist (CIH) . Prior roles include HSE & Quality Vice President at Air Liquide American Corp (2016–2022) and HSE leadership positions at Halliburton, Rolls Royce, Honeywell, and 3M . Company performance relevant to his remit: 2024 revenue $5,889,952k vs. $5,409,152k in 2023; Adjusted EBITDA $1,116,934k vs. $1,012,570k; Net income $402,299k vs. $377,856k; and TRIR 0.65 vs. 0.63 (safety trend is critical to incentive outcomes) .

Past Roles

OrganizationRoleYearsStrategic Impact
Air Liquide American CorporationHSE & Quality Vice President2016–2022Supported >800 locations and 6 business units; responsibility for ~2,000 miles of pipeline
HalliburtonHSE DirectorNot disclosedSenior safety leadership (oilfield services)
Rolls RoyceHSE DirectorNot disclosedSafety leadership in industrial/aerospace context
HoneywellHealth & Safety ManagerNot disclosedCorporate safety management
3MHealth & Safety ManagerNot disclosedCorporate safety management

External Roles

OrganizationRoleYearsNotes
None disclosedNo public company board or external directorships disclosed for Harrison

Fixed Compensation

  • Clean Harbors’ proxy itemizes compensation only for Named Executive Officers (NEOs). Harrison is an executive officer but not a NEO in 2024–2025; his individual base salary, target bonus, and actual bonus are not disclosed .

Company program parameters (context):

  • Co-CEOs: base $900,000; Annual MIP 150% of salary; equity awards heavily performance-conditioned .
  • Other NEOs: Annual MIP 50% plus SEIP 80% of salary in 2024; payout factors tied to company metrics (below) .

Performance Compensation

2024 Annual MIP metrics and outcomes (company-wide; used to determine payouts for eligible executives):

MetricWeightingTarget2024 Results Used for MIPPayout Factor Basis
Revenue ($mm)20%5,6855,551.8Contributed to 110.7% Co-CEO/McKim factor and 108.2% NEO factor
Adjusted EBITDA ($mm)40%1,1001,090.0Contributed to payout; linear interpolation applied
Adjusted Free Cash Flow ($mm)20%385393.5Contributed to payout
TRIR (safety)20%0.620.61Above target; drove safety payout component

2024 Performance Share framework (applies to NEOs; Harrison’s grant not disclosed):

  • Metrics: Adjusted EBITDA Margin and Adjusted ROIC, each 50% weight; thresholds/targets 19.4%/19.5% margin; 12.2%/12.9% ROIC .
  • Outcome: On March 7, 2025, EBITDA Margin target achieved for 2024 → 50% of 2024 performance shares earned; vest 5 tranches starting Mar 15, 2025 through Mar 15, 2029 (subject to continued employment). ROIC not at target for 2024; remains eligible based on 2025 performance .
  • 2023 awards assessed on 2024 results: 58.3% earned on EBITDA Margin; 41.7% of EBITDA-margin portion and 100% of ROIC portion forfeited; vesting 2025–2028, subject to employment .

Equity Ownership & Alignment

Policy/ItemDetails
Stock ownership guidelinesCo-CEOs: 6x salary; other NEOs: 3x; other executive officers: 2x salary. Restricted shares that are earned count; unearned performance shares do not. Hardship waivers possible but none requested .
Compliance statusAs of Dec 31, 2024, all directors and executive officers complied with ownership guidelines (includes Harrison as an executive officer) .
Hedging/pledgingInsider Trading Policy prohibits hedging, shorting, holding in margin accounts, or pledging company securities by directors and executive officers .
Option usageCompany has not granted stock options in >10 years; no option repricing .

Harrison-specific share ownership:

  • The Security Ownership table itemizes directors and NEOs; Harrison is not listed individually. No specific beneficial ownership disclosed for Harrison; executive officers as a group held 3,045,446 shares (5.6%) as of March 24, 2025 .

Employment Terms

TopicTerms (Applicable company-wide; Harrison’s specific agreements not individually disclosed)
Employment agreementsNo term employment agreements; executives have offer letters for role terms and equity eligibility .
Severance (Key Employee Retention Plan)For covered executives (excluding Mr. McKim): if terminated not for cause and not in connection with CoC → base salary for 1 year; benefits up to 12 months; up to $15k outplacement if unemployed .
Co-CEO severanceCo-CEOs receive 24 months base and average of last two annual bonuses over 24 months, plus benefits up to 24 months on non-CoC termination .
Change-of-control (double trigger)Lump-sum severance if post-CoC role is not equal or termination within one year; performance criteria deemed midpoint for in-year MIP payout .
Equity in CoCIf awards not assumed/substituted, time-based and performance-based awards vest per plan; performance awards use target for proration when not assumed; if assumed, full vesting upon termination without cause or for good reason within 24 months post-Reorg event .
ClawbackNYSE/SEC-compliant clawback effective Oct 2, 2023; 3-year lookback for excess incentive compensation after restatement; prior policy also allowed recoupment for misconduct causing reputational/economic damage .
Non-compete/confidentialityRequired under severance agreements for covered executives .

Investment Implications

  • Alignment and incentives: Harrison operates under stringent safety KPIs embedded in annual incentives (TRIR 20% weight), aligning his remit with payout outcomes and broader shareholder risk management . Long-term incentives emphasize margin and ROIC, reinforcing value creation and operational discipline across the executive bench; 2024 EBITDA margin performance led to 50% PSU earning, signaling execution on profitability .
  • Retention risk: Executives are covered by severance and change-of-control protections, with double-trigger equity acceleration policies that mitigate abrupt exit risk without encouraging short-term behavior; Harrison’s specific severance terms are not disclosed but are likely governed by standard frameworks .
  • Trading signals and potential selling pressure: Company prohibits hedging/pledging, reducing forced-selling or misaligned risk. Executives’ time-based and performance share vesting schedules create periodic vesting events; however, Harrison’s individual grants are not disclosed, limiting visibility into his personal sell windows .
  • Governance and pay sensitivity: Say-on-pay support remains strong (95.14% in 2024; 93.7% in 2023), indicating investor approval of pay-for-performance design that ties annual cash to revenue/EBITDA/FCF/TRIR and long-term equity to EBITDA margin and ROIC . Compensation peer group updates in 2025 added Ecolab and Chemours, suggesting benchmarking against larger, chemicals/industrial services peers, potentially elevating pay targets over time .

Appendix: Supporting Data Tables

Company performance context

Metric20232024
Total Revenue ($000s)5,409,152 5,889,952
Net Income ($000s)377,856 402,299
Adjusted EBITDA ($000s)1,012,570 1,116,934
Cash Flow from Operations ($000s)734,552 777,771
Adjusted Free Cash Flow ($000s)321,902 357,882
TRIR0.63 0.65

2024 Annual MIP metrics

MetricWeightingThresholdTargetMaximum
Revenue ($mm)20%5,117 5,685 6,524
Adjusted EBITDA ($mm)40%1,045 1,100 1,155
Adjusted Free Cash Flow ($mm)20%347 385 424
TRIR20%N/A 0.62 0.61

2024 Performance Share metrics

MetricThresholdTarget
Adjusted EBITDA Margin19.4% 19.5%
Adjusted ROIC12.2% 12.9%

Say-on-pay outcomes

YearApproval %
2023 vote (held May 24, 2023)93.7%
2024 vote (held May 22, 2024)95.14%

Compensation peer group changes (benchmarking)

  • 2025 update: Added Ecolab Inc. and The Chemours Company; removed EMCOR, Heritage-Crystal Clean, and Stanley Black & Decker; used for 2025 benchmarking .
  • 2024 benchmarking peer set listed (industrial services, waste, engineering) .

Notes on Coverage Gaps

  • Harrison’s individualized compensation (base, target/actual bonus, grants) and beneficial ownership are not itemized in the proxy because he was not a Named Executive Officer. Program-level details and compliance policies have been provided to evaluate alignment, retention risk, and incentive structures .

Investment Implications

  • Pay-for-safety and profitability: Executive incentives explicitly tie to TRIR and EBITDA/ROIC, aligning Harrison’s remit with shareholder risk reduction and margin discipline. 2024 EBITDA margin PSU earning indicates progress; ROIC remains a watchpoint before 2025 assessment .
  • Retention balanced with discipline: Double-trigger CoC protection and standard severance are moderate and contingent on non-compete compliance—supporting talent retention without outsized golden parachute risk; clawback strengthens downside governance .
  • Limited visibility into personal selling pressure: Hedging/pledging bans and guideline compliance reduce misalignment risk; lack of Form 4 detail on Harrison limits trade signal analysis. Monitor future proxies and 8-Ks for any changes in roles, agreements, or awards .