Kate Hillier > Latham & Watkins LLP > Silicon Valley, United States > Lawyer Profile

Latham & Watkins LLP
140 SCOTT DRIVE
MENLO PARK
CA 94025
CALIFORNIA
United States

Position

Dr. Kate Hillier advises clients in the healthcare and life sciences industry on complex transactions and licensing issues.

Kate represents public and private companies on a range of matters related to discovering, developing, and marketing:

  • Biopharmaceuticals
  • Vaccines
  • Medical devices and diagnostics
  • Digital health and AI-enabled platforms and products

Kate draws on her academic and clinical experience to maximize the value of clients’ products and technologies, regularly advising companies on strategic intellectual property licensing, collaboration agreements, and structuring and negotiating critical transactions. She also counsels clients on matters involving foundational in-licenses and complex commercial arrangements.

Before her legal career, Kate worked as a qualified anesthesiologist in Australia and the UK, completing her residency in anesthesiology and intensive care. She also worked as a consultant anesthesiologist at a hospital in the UK, where she was a member of the ethics committee.

Lawyer Rankings

United States > Healthcare > Life sciences

(Next Generation Partners)

Kate Hillier – Latham & Watkins LLP

Latham & Watkins LLP’s client base ranges from globally recognized life sciences businesses to biopharma and biotech start-ups. The busy practice is active across a range of life sciences industry sectors, from pharmaceuticals and biotechnology to cosmeceuticals and food tech. The team’s key areas of activity include complex corporate transactions such as M&A, with experts including Julie Scallen. Also on the transactional side, Shayne Kennedy focuses on capital markets along with Matthew Bush and Nathan Ajiashvili, while Cheston Larson advises on financing. Through its development of licensing structures and facilitation of commercial transactions, the team has been active in the funding of drug development and commercialization. The firm also handles litigation matters such as IP disputes, counting on experts such as Arlene Chow, as well as regulatory and legislative strategies; Ben Haas is a key figure in the latter. Among the practice’s key figures are also John Manthei and Elizabeth M. Richards, both experts in FDA regulatory matters, and Terra Reynolds, in white-collar defense and investigations. In 2024, litigation and regulatory specialists Jennifer L. Bragg and William McConagha joined the practice from Skadden, Arps, Slate, Meagher & Flom LLP, and in April 2025, Kate Hillier  joined from Cooley LLP.