We are on a mission to elevate patient care in breast cancer and beyond.

With nearly 2 million new diagnoses annually, breast cancer is the second most prevalent cancer worldwide. Up to 30% of people diagnosed with breast cancer ultimately develop metastatic disease.

Like many people and families, much of our team has been personally affected by this disease, fueling our collective passion to create more effective, safe, and convenient treatments to help people living with cancer feel better, longer. Meet our team of oncology experts with a track record of bringing disruptive new therapies to market. 

Our team

Headshot of Sean P. Bohen, M.D., Ph.D.

Sean P. Bohen, M.D., Ph.D.

President and CEO
Headshot of Shane Kovacs

Shane Kovacs

Chief Operating and Financial Officer
Headshot of Naseem Zojwalla, M.D.

Naseem Zojwalla, M.D.

Chief Medical Officer
Headshot of David C. Myles, Ph.D.

David C. Myles, Ph.D.

Chief Discovery and Non-Clinical Development Officer
Headshot of Julie Dexter

Julie Dexter

Senior Vice President and Head of People
Headshot of Sasha Austin, CPA

Sasha Austin, CPA

Vice President, Finance and Controller
Headshot of Yolande Du Toit, MD

Yolande Du Toit, MD

Vice President, Medical Affairs
Headshot of Richard Hernandez

Richard Hernandez

Vice President, Clinical Development Operations
Headshot of Kamesh Kuchimanchi, Ph.D.

Kamesh Kuchimanchi, Ph.D.

Vice President, Regulatory Affairs and Quality Assurance
Headshot of Kristin Lanzi

Kristin Lanzi

Vice President, Information Technology
Headshot of Courtney O'Konek

Courtney O'Konek

Vice President, Corporate Communications
Headshot of Gopinath Palanisamy, DVM, Ph.D., DACVP

Gopinath Palanisamy, DVM, Ph.D., DACVP

Vice President, Pre-Clinical Pharmacology and Toxicology
Headshot of Mark Shilkrut, M.D., Ph.D.

Mark Shilkrut, M.D., Ph.D.

Vice President, Clinical Development
Headshot of Kate Swearingen

Kate Swearingen

Vice President, Program Management
Headshot of Margaret Tonda, PharmD

Margaret Tonda, PharmD

Vice President, Clinical Science
Headshot of Rachel Wei, Ph.D.

Rachel Wei, Ph.D.

Vice President, Biostatistics
Headshot of Jim Zhang, Ph.D.

Jim Zhang, Ph.D.

Vice President, CMC