Senior Partner · The Bracken Group

Graham Lumsden, BVM&S, Dip.M, MRCVS

Biotech Leadership · Commercialization Strategy · Veterinary Medicine
Veterinarian and public company CEO who raised $125 million through two IPOs, led billion-dollar franchises at Merck, and now develops biologics for osteoarthritis and cancer in companion animals.
$125MRaised, Including Two IPOs
$1.6BWorldwide Franchise Sales at Merck
4Biotech CEO Roles
2Phase 3 Trials to NDA

Executive Summary

Graham Lumsden, BVM&S, MRCVS, is a Senior Partner at The Bracken Group and a veterinarian who has spent his career on both sides of the industry: running global franchises inside big pharma and building biotech companies from the CEO’s chair. He is also Founder and CEO of VetrixBio, which is developing biologics for osteoarthritis and cancer in dogs, cats, and horses, including a potential first-to-market disease-modifying osteoarthritis drug.

Graham began in veterinary medicine and joined MSD AgVet in the U.K., moving through technical, country, and marketing leadership roles before leading the U.S. launch of GASTROGARD at Merial. In human health at Merck he held global responsibilities for CRIXIVAN, FOSAMAX, and NUVARING, leading an osteoporosis franchise with $1.6 billion in worldwide sales and serving on the integration team for Merck’s acquisition of Schering-Plough.

As CEO of Motif Bio he in-licensed the antibacterial iclaprim, raised $125 million through IPOs on AIM and NASDAQ, and took the program through two Phase 3 trials, QIDP designation, and NDA submission. He went on to lead Biomarck Pharmaceuticals through two FDA Type C meetings and served as the first external CEO of Kibow Therapeutics. At Bracken he brings that operating experience to commercialization strategy, capital planning, and due diligence.

Areas of Expertise

Biotech Leadership

Company building, executive team recruitment, corporate restructuring, and board governance across U.S. and U.K. companies.

Capital Markets & IPOs

AIM and NASDAQ IPOs, follow-on offerings, debt facilities, non-dilutive funding, and investor positioning.

Commercialization Strategy

Global product launches, market-first development, and the Label-As-Driver approach to aligning science with market need.

M&A & Business Development

In-licensing, partnering, and licensing deals, plus integration experience from Merck’s acquisition of Schering-Plough.

Clinical & Regulatory Development

Phase 2 and Phase 3 programs, FDA Type C meetings, QIDP designation, NDA submission, and CMC readiness.

Veterinary Medicine

Companion animal and equine therapeutics, including biologics for osteoarthritis and cancer in dogs, cats, and horses.

Career History

2024 – Present
Senior Partner
The Bracken Group
2024 – Present
Founder, Chief Executive Officer & Director
VetrixBio, Inc.
Biologics for osteoarthritis and cancer in companion animals, led by a bispecific antibody targeting pain and cartilage degeneration.
2022 – 2023
President, Chief Executive Officer & Director
Kibow Therapeutics, Inc.
First external CEO; reorganized the business around a Phase 2 live biotherapeutic and completed an exit to its first outside investor.
2020 – 2022
President, Chief Executive Officer & Director
Biomarck Pharmaceuticals, Ltd.
Built the core team and completed clinical and CMC Type C meetings with FDA ahead of Phase 3.
2013 – 2022
Chief Executive Officer & Executive Director
Motif Bio plc
In-licensed iclaprim and took it through two Phase 3 trials to NDA submission, funded by AIM and NASDAQ IPOs.
2001 – 2011
Worldwide Business Leader, NUVARING and Osteoporosis
Merck & Co., Inc.
Led a $1.6 billion osteoporosis franchise, grew NUVARING net sales past $650 million, and chaired the Global Brand Leader Forum.
Before 2001
Global Director, Equine Business
Merial (Merck/Sanofi-Aventis JV)
Led the U.S. launch of GASTROGARD, which reached third-highest market share in its first year.
Before 2001
Marketing Director, U.K. & Ireland; Country Manager, Central East Europe & Southern Africa; Veterinary Director
MSD AgVet, Hoddesdon, U.K.

Career Milestones

  • Capital
    $125 million raised through AIM and NASDAQ IPOs, follow-on offerings, debt, and non-dilutive funding
    Motif Bio
  • Regulatory
    Two Phase 3 trials, QIDP designation, and NDA submission for iclaprim
    Motif Bio
  • FDA
    Clinical and CMC Type C meetings with FDA to prepare a program for Phase 3
    Biomarck Pharmaceuticals
  • Investment
    Merck CEO approval for a $0.5 billion Phase III investment
    Merck & Co.
  • Finance
    Converted eight legacy preferred rounds into Series A and B to prepare for an institutional Series C
    Biomarck Pharmaceuticals
  • Partnering
    Global veterinary license and supply agreement with a seven-figure upfront payment
    Kibow Therapeutics
  • Commercial
    More than $50 million in U.S. DTC and HCP investment for NUVARING, alongside defense of its IP and liability claims
    Merck & Co.

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