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Jessica Hopfield

Chair of the Board at Editas MedicineEditas Medicine
Board

About Jessica Hopfield

Independent director and Board Chair at Editas Medicine (EDIT). Age 60; director since 2018; Board Chair effective December 31, 2024 after serving as Lead Independent Director from February 2021 to June 2023. Education: B.S. Yale; MBA Harvard (Baker Scholar); Ph.D. Neuroscience/Biochemistry Rockefeller University; NACD Directorship Certified. Background includes J Hopfield Consulting principal (since 2010), Partner at McKinsey (1995–2009), and management roles at Merck Sharp & Dohme (clinical development, outcomes research, marketing) .

Past Roles

OrganizationRoleTenureCommittees/Impact
J Hopfield ConsultingPrincipalSince 2010Advises and executive coaches start-up technology firms
McKinsey & CompanyPartner, Global Pharma & Medical Devices1995–2009Strategy, R&D management, marketing across pharma/biotech/devices/consumer
Merck Sharp & Dohme Corp.Management rolesPrior to McKinseyClinical development, outcomes research, marketing

External Roles

OrganizationRoleTenureNotes
Insulet CorporationDirector; Lead Independent DirectorDirector since July 2015; Lead Independent 2016–2019Public medical device company
Maravai LifeSciences Holdings, Inc.DirectorSince November 2020Public diagnostics/reagent company
Radius Health, Inc.DirectorJan 2019–Dec 2020Public biopharma (prior)
PhenomeX Inc. (formerly Berkeley Lights)DirectorDec 2021–Oct 2023Public medical device; exited upon acquisition

Board Governance

  • Current roles: Independent Board Chair; Audit Committee member; Nominating & Corporate Governance Committee Chair .
  • Independence: Board determined Hopfield is independent under Nasdaq rules; Audit and Compensation Committees fully independent .
  • Attendance: Full Board met 13 times in 2024; each director attended ≥75% of Board and committee meetings; all directors attended the 2024 annual meeting .
  • Leadership: Chair role separated from CEO; independent director executive sessions held regularly .
  • Committee activity: Audit met 5x in 2024; Nominating & Corporate Governance met 5x; Compensation met 9x .
  • Policies: Anti-hedging and pledging prohibition for directors (and related persons); Code of Business Conduct; robust director commitments policy with limits on external boards; stock ownership guidelines; clawback policy compliant with Nasdaq .

Fixed Compensation

ItemAmountNotes
2024 cash fees earned (Hopfield)$63,478 Reflects Board/committee service; payable quarterly in arrears
Board member annual cash retainer$40,000 Non-employee director
Board Chair annual cash retainer$75,000 Higher retainer for chair service
Audit Committee member / chair$8,750 / $18,750 Annual
Compensation Committee member / chair$7,500 / $15,000 Annual
Nominating & Corporate Governance member / chair$5,000 / $10,000 Annual
Lead Independent Director retainer (if applicable)$25,000 In addition to other fees
Travel expense reimbursementReasonable actuals Per policy

Performance Compensation

ItemDetailsValue
2024 option award (Hopfield)Aggregate grant-date fair value$87,825
Initial director equity grantStock option with grant-date fair value $600,000; vests one-third annually over 3 years; exercise price = FMV on grant date; accelerates on change-in-control; max shares 75,000 (raised from 50,000 in Feb 2025)
Annual director equity grantStock option with grant-date fair value $300,000; vests fully at 1-year; exercise price = FMV; accelerates on change-in-control; max shares 37,500 (raised from 25,000 in Feb 2025)
Vesting schedulesTime-based (no performance metrics)

Other Directorships & Interlocks

CompanySectorRolePotential interlocks/conflicts
Insulet CorporationMedical DevicesDirector; prior Lead Independent DirectorNone disclosed in related party transactions
Maravai LifeSciences HoldingsDiagnostics/ReagentsDirectorNone disclosed in related party transactions
Radius Health (prior)BiopharmaFormer DirectorExit December 2020
PhenomeX (prior)Medical DevicesFormer DirectorExit October 2023 on acquisition

Transactions with related persons: Proxy discloses no director-related party transactions involving Hopfield during 2023–2025; only certain 5% holders participated in a 2023 offering .

Expertise & Qualifications

  • Deep healthcare/pharma/medical device experience and public company governance expertise; extensive strategy and R&D management background from McKinsey and Merck .
  • Board leadership experience as independent Chair at EDIT and prior Lead Independent Director at Insulet .
  • Skills map alignment with Audit & Financial oversight, Public Company Governance, Strategy/Business Development per Board skills matrix .

Equity Ownership

HolderShares Beneficially OwnedBreakdown% of OutstandingShares Outstanding Reference
Jessica Hopfield, Ph.D.200,390 67,700 shares; 132,690 options exercisable within 60 days <1% 83,709,536 shares outstanding as of April 1, 2025
Stock ownership guideline (Directors)3x annual cash retainer Counts shares owned, vested in-the-money options, unvested time-based RSUs; excludes PSUs Compliance tracked with 5-year horizon; as of June 30, 2024 directors on track
  • Anti-hedging/pledging: Directors and related persons prohibited from hedging, pledging, margin accounts, short sales, and derivative speculation in EDIT securities .

Governance Assessment

  • Strengths: Independent Board Chair with governance and industry depth; chair of Nominating & Corporate Governance overseeing board refresh and annual self-evaluations; independent Audit and Compensation committees; regular executive sessions; robust anti-hedging/pledging and clawback policies; clear director commitments limits and stock ownership guidelines .
  • Engagement and attendance: Board met 13 times in 2024; directors attended ≥75% including committees; directors attended annual meeting; ongoing shareholder outreach disclosed .
  • Compensation alignment: Director pay predominately fixed cash plus time-based stock options; no performance metrics tied to director equity, reducing perverse incentives; option vesting aligns with service continuity; change-in-control acceleration disclosed .
  • RED FLAGS / Watch items:
    • Increased maximum shares for director option grants in Feb 2025 (to 75,000 initial; 37,500 annual) modestly raises potential dilution—monitor grant sizing vs market and ownership guideline compliance .
    • Multiple external public boards; however, commitments policy caps non-employee directors at ≤4 boards and the committee reviews time commitments quarterly; all directors in compliance as of proxy filing .
  • Related parties: No Hopfield-specific related person transactions disclosed; independence affirmed by Board .

Appendix: 2024 Non-Employee Director Compensation Summary (for reference)

NameCash Fees ($)Option Awards ($)Total ($)
Jessica Hopfield, Ph.D.$63,478 $87,825 $151,303