Team ImaginAb, our world-class radiopharmaceuticals team

At ImaginAb, everything we do is underpinned by medical expertise and scientific innovation. And our people are paramount to that.

Leading the next phase of our biotech and pharmaceutical advances is a strong team of scientists and business experts with unique skills and industry accolades.

Read on to discover more about them and how they’re striving to create, challenge and transform the future of immuno oncology patient care paths, helping patients to live better and healthier lives.

Management Team

David Fractor

Chief Financial Officer

Gareth Smith

VP, Business Strategy

William Le

VP, Global Operations

Kristin Schmiedehausen

VP, Medical Affairs

Our Team

Argin Aivazian

Associate, Scientist of Assay Development

Kathleen Brady

Associate Director, Quality Assurance

Ollie Brown

Radiopharmaceutical Supply Chain Manager

Suzanne Bissonnette

Sales Account Executive

Clinique Burrell

Corporate Communications & Administrative Manager

Jenny Crager

Project Manager

Kelley Diaz

Principal Scientist in-vivo Biologist

Jill Durkin

VP, Financial Strategy and Planning

Michael Ferris

Associate Director, Operations

Matthew Hoover

Director of Sales

Fang Jia

Associate Director, Chemistry

Tiffany Kersting

Clinical Trial Manager

Alessandro Mascioni

VP, Biotherapeutics Discovery

Leticia Maria de Souza Cordeiro

Principal Scientist in-vivo Biologist

Elizabeth Thomas

Director, Regulatory Affairs

Calmen Tihansky

Sales Lead & Marketing Manager

RPT Leadership Team

Gareth Smith

VP, Business Strategy

William Le

VP, Global Operations

Alessandro Mascioni

VP, Biotherapeutics Discovery

Kristin Schmiedehausen

VP, Medical Affairs

Board of Directors

K. Leonard Judson

Board Chairman

Ian Wilson

Vice Chairman

Anna M. Wu

Founder and Chief Scientific Advisor

Friedhelm Blobel

Independent Non-Executive Director

Tim Irish

Independent Non-Executive Director

Jules Haimovitz

Member of the Board

Scientific Advisory Board

James P. Allison

Scientific Advisor

Jeffrey L. Evelhoch

Scientific Advisor

Daniel D. Von Hoff

Scientific Advisor

David Mankoff

Scientific Advisor

Antoni Ribas

Scientific Advisor

Padmanee Sharma

Scientific Advisor


Join us to reimagine the future of immuno oncology.