Team

Leadership Board of Directors Clinical Advisory Board

Leadership

Dirk Thye, M.D.

Chief Executive Officer

Karen Smith, M.D, Ph.D.

Chief Medical Officer

Brendan Hannah

Chief Business Officer

Ted Monohon

Chief Accounting Officer and Principal Financial Officer

Stewart Low, Ph.D.

Head of Discovery

Maureen Roden

Vice President, Clinical Development

Mary Ellen Sillivos

Vice President, Human Resources

Stacy Roughan

Vice President, Corporate Communications & Investor Relations

Gary Ward, Ph.D.

Vice President, CMC Management

Board of Directors

David Lamond

President, En Pointe, LLC

Dirk Thye, M.D.

Chief Executive Officer, Quince Therapeutics

June Bray

Previously SVP, Global Regulatory Affairs and Medical Writing, Allergan

Philip Low, Ph.D.

Professor of Chemistry, Purdue University

Margaret McLoughlin, Ph.D.

Previously Executive Director Worldwide Business Development, Pfizer

Una Ryan, OBE, Ph.D.

Previously Chief Executive Officer, AVANT Immunotherapeutics

Christopher Senner

Chief Financial Officer, Exelixis

Clinical Advisory Board

Philipp Leucht, M.D.

Quince Advisory Board Chair

Team

Leadership

Dirk Thye, M.D.

Karen Smith, M.D, Ph.D.

Brendan Hannah

Ted Monohon

Stewart Low, Ph.D.

Maureen Roden

Mary Ellen Sillivos

Stacy Roughan

Gary Ward, Ph.D.

Board of Directors

David Lamond

Dirk Thye, M.D.

June Bray

Philip Low, Ph.D.

Margaret McLoughlin, Ph.D.

Una Ryan, OBE, Ph.D.

Christopher Senner

Clinical Advisory Board

Philipp Leucht, M.D.

Roman Natoli, M.D., Ph.D.

Thomas Westphal, M.D., M.B.A., C.P.E.

Stanford Israelsen, M.D.