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Charles Homcy

Lead Director at BridgeBio PharmaBridgeBio Pharma
Board

About Charles Homcy

Charles Homcy, M.D. is 76 and has served on BridgeBio’s board since November 2018; he is Chairman of Pharmaceuticals (since February 2019) and the Board’s Lead Director (since February 2020), with a long operating/scientific background including CEO of Portola and R&D leadership at Millennium/COR Therapeutics; he holds a B.A. and M.D. from Johns Hopkins University and served as an emeritus trustee from 2013–2024 .
The Board has determined he is not independent under Nasdaq/SEC rules due to his employment relationship , and his biography lists deep biotechnology leadership and academic credentials .

Past Roles

OrganizationRoleTenureCommittees/Impact
Portola Pharmaceuticals (Nasdaq: PTLA)Co-founder; President & CEO2003–2010Built clinical biotech; later served as director (2004–Mar 2019)
Millennium Pharmaceuticals (Takeda Oncology)President of R&D2002–2003 (post COR acquisition)Led R&D integration and programs
COR TherapeuticsEVP, R&D; DirectorEVP from 1995; Director 1998–2002Advanced cardiovascular pipeline; strategic board role
American Cyanamid–Lederle (Wyeth-Ayerst)President, Medical Research DivisionPrior to 1995Led pharma research division
UCSF & SF VA HospitalClinical Professor; Attending Physician1997–2011Academic/clinical leadership

External Roles

OrganizationRoleTenureNotes
Third Rock VenturesScientific Advisory Board memberSince 2010Venture creation/scientific guidance
Maze TherapeuticsDirectorCurrentBiopharma board service
Portola PharmaceuticalsDirector2004–Mar 2019Post-CEO governance role
Global Blood Therapeutics (Nasdaq: GBT)Director2012–Jun 2019Company acquired by Pfizer
Pliant Therapeutics (Nasdaq: PLRX)Director2015–Jun 2022Fibrosis-focused biotech
Johns Hopkins UniversityEmeritus Trustee2013–2024Institutional governance

Board Governance

  • Structure: Classified board (three-year staggered terms); Homcy is a Class III nominee for a term through the annual meeting following FY2027 .
  • Leadership: Homcy is Lead Director; Fred Hassan is Lead Independent Director; CEO is separate, which the Board states supports oversight quality .
  • Independence: The Board determined Homcy (along with Kumar and McCormick) is not independent under Nasdaq/SEC rules .
  • Committee assignments: Current committee rosters do not include Homcy on Audit (Ellis, Dachille, Aguiar, Scott) , Compensation (Daniels, Hassan, Satvat) , or Nominating & Corporate Governance (Satvat, Dachille, Lo, Valantine) .
  • Attendance: In 2024 the Board met nine times; all directors then serving attended at least 75% of aggregate Board and committee meetings for which they served . Directors are encouraged to attend annual meetings; nine directors attended in 2024 .

Fixed Compensation

ComponentAmountPeriod/Detail
Employment base salary (Senior Advisor, Chair of Pharmaceuticals)$500,000/yearPart-time role requiring ≥20% of full-time effort; eligible for employee benefit plans
Employment cash paid (2024)$503,846Paid in 2024 for Chair role
Company 401(k) match (2024)$13,800Paid in 2024
Director annual cash retainer$50,000Standard outside director retainer; no additional committee/meeting fees
Policy limits for non-employee directors$600,000/year cap; $1,250,000 in first yearCompensation caps under Amended & Restated Plan

Performance Compensation

Award/MetricValue/TermsGrant BasisVesting/Trigger
Annual Non-Statutory Stock Option (Director)$549,998 option award value for 2024Granted on the date of the annual meeting to continuing directors; exercise price = closing price on grant date; 10-year term Vests in three equal annual installments over three years; full acceleration upon “sale event” under the 2021 Plan
RSUs to non-employee directors in 2024NoneDirector program did not grant RSUs to non-employee directors in 2024
Plan features impacting incentivesNo option repricing without shareholder approval; awards subject to company clawback; no tax gross-ups; director pay capsAmended & Restated Plan summary

The director equity program is option-heavy and includes acceleration on sale events, which can create short-term alignment incentives; however, clawback provisions and no gross-ups are shareholder-friendly .

Other Directorships & Interlocks

CompanyRolePotential Interlock/Notes
Maze TherapeuticsDirectorNo specific related-party exposure disclosed with BridgeBio
Portola PharmaceuticalsDirector (former)No current interlocks; historical role
Global Blood TherapeuticsDirector (former)Company acquired; no current interlock
Pliant TherapeuticsDirector (former)No current interlock

Expertise & Qualifications

  • Scientific/operational expertise: Former CEO and R&D leader; extensive biopharma development experience .
  • Academic/clinical credentials: Clinical professor at UCSF; attending physician; Johns Hopkins B.A./M.D. .
  • Board qualifications cited: “Significant experience building and leading successful biotechnology companies and scientific expertise” .

Equity Ownership

HolderShares Beneficially Owned% of OutstandingBreakdown
Charles Homcy, M.D.1,866,612<1% (asterisk per table)1,230,085 shares held; 636,527 options vested/exercisable within 60 days of April 1, 2025
Shares outstanding (reference)189,856,023As of April 1, 2025, per proxy

No pledging/hedging disclosures specific to Homcy were identified; related-party transactions are reviewed/approved by the Audit Committee under a written policy .

Governance Assessment

  • Independence and dual-role exposure: Homcy is not independent and simultaneously serves as a paid Senior Advisor (Chair of Pharmaceuticals), receiving salary/benefits, which represents a conflict exposure that the Board acknowledges via independence classification; oversight of related-party transactions sits with the Audit Committee .
  • Compensation mix & alignment: Director pay is heavily equity-option based ($549,998 for 2024) with three-year vesting and sale-event acceleration, creating alignment with equity value but potential for transaction-driven incentives; presence of clawback and no tax gross-ups mitigates some governance risk .
  • Attendance and engagement: Board met nine times in 2024; all directors met at least the 75% attendance threshold; separation of CEO/Lead Director/Lead Independent Director supports governance structure and oversight .
  • Ownership alignment: Homcy beneficially owns 1,866,612 shares including 636,527 vested/exercisable options within 60 days, representing <1% ownership—meaningful but not controlling; no pledging disclosed .
  • Shareholder sentiment: Say-on-pay (NEO) received 93.6% approval in 2024, suggesting overall investor support for compensation governance, though this vote focuses on executives rather than directors .

RED FLAGS

  • Non-independence due to concurrent compensated employment as Senior Advisor while serving as Lead Director (conflict potential) .
  • Full acceleration of director options upon sale event may incentivize transaction timing; ensure robust process controls around strategic reviews .

Positive Signals

  • Separate CEO, Lead Director, and Lead Independent Director roles enhance board oversight .
  • Clawback policy, no option repricing without shareholder approval, and no tax gross-ups are shareholder-friendly plan features .
  • Audit Committee reviews related-party transactions under a written policy .

Notes on Compensation Committee/Consultants

  • Compensation Committee members in 2024: Daniels, Hassan, Satvat; all non-employee directors, with noted KKR affiliation for Satvat as a 5% stockholder affiliate .
  • Use of independent consultant: Compensia advises on peer analysis and equity split across NEO programs; implies structured process (company-wide, not director-specific) .