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Johnathan Maher

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Johnathan Maher

VP, Head of Medical Affairs | Ambrx

Phoenix, Arizona, United States

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Johnathan Maher

Summary

Johnathan Maher is a seasoned professional with over 20 years of experience in the biopharmaceutical industry, specializing in oncology and hematology. Currently serving as the Head of Medical Affairs at Ambrx, he has a proven track record in building and leading successful teams within both large pharmaceutical companies and small biotech firms. His expertise spans clinical development, medical communications, and regulatory affairs, with a strong focus on internal collaboration and external partnerships with key opinion leaders. Johnathan's strategic approach has consistently driven value from early development through product launch. He holds a PhD in Molecular Cell and Developmental Biology from the University of Miami and a Bachelor's degree in Food Science from Virginia Tech. His passion for advancing cancer treatments is evident in his extensive involvement in clinical trials and drug development. Outside of work, he is an advocate for innovation in medical research and enjoys mentoring the next generation of medical affairs professionals.

General

Specialist

Technical Background

Leadership Experience

Long-Term Tenure

Professional interests

Industry-specific interests

Emerging Technologies

Leadership Development

Organisational experience

Corporate Experience

Johnathan Maher

Work Experience

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VP, Head of Medical Affairs at

Ambrx

September 2023 - Present

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Executive Director, Medical Affairs at

Arcus Biosciences

February 2022 - September 2023

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Sr Director, Medical Affairs at

Arcus Biosciences

November 2020 - February 2022

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Asset Lead Medical Director—AML Portfolio at

Amgen, Inc.

August 2019 - November 2020

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Senior Scientific Director, Oncology Global Medical Affairs at

AbbVie

November 2017 - August 2019

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Scientific Director, Oncology Global Medical Affairs at

AbbVie

May 2015 - November 2017

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Director, Medical Affairs Strategy at

Dendreon

February 2014 - April 2015

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Associate Director, Publication Planning and Medical Writing at

Dendreon

July 2011 - February 2014

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Manager, Global Clinical & Medical Affairs at

Baxter Mexico, S. de R.L. de C.V.

July 2010 - July 2011

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Medical Director at

Health Science Communications New Jersey

August 2008 - July 2010

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Medical Writer at

Gardiner Caldwell

August 2006 - July 2008

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Contract Scientific Advisor, Oncology CME at

Institute For Medical Education And Research

March 2005 - April 2006

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Johnathan Maher

Education

University of Miami Leonard M. Miller School of Medicine, Phd

Frequently Asked Questions about Johnathan Maher

What is Johnathan Maher email address?

Johnathan Maher's primary email address is ******@arcusbio.com. To view the full verified email and additional contact details, sign up for free with Muraena.

What company does Johnathan Maher work for?

Johnathan Maher is a VP, Head of Medical Affairs at Ambrx, a company specializing in Commercial physical research.

Where Johnathan Maher graduated from?

Johnathan Maher holds a degree in Molecular Cell And Developmental Biology from University of Miami Leonard M. Miller School of Medicine.

How can I directly contact Johnathan Maher?

To contact Johnathan Maher directly, you can use the email address ******@arcusbio.com. Complete contact information is available upon registration with Muraena.

Who is Johnathan Maher?

Johnathan Maher is a seasoned professional with over 20 years of experience in the biopharmaceutical industry, specializing in oncology and hematology. Currently serving as the Head of Medical Affairs at Ambrx, he has a proven track record in building and leading successful teams within both large pharmaceutical companies and small biotech firms. His expertise spans clinical development, medical communications, and regulatory affairs, with a strong focus on internal collaboration and external partnerships with key opinion leaders. Johnathan's strategic approach has consistently driven value from early development through product launch. He holds a PhD in Molecular Cell and Developmental Biology from the University of Miami and a Bachelor's degree in Food Science from Virginia Tech. His passion for advancing cancer treatments is evident in his extensive involvement in clinical trials and drug development. Outside of work, he is an advocate for innovation in medical research and enjoys mentoring the next generation of medical affairs professionals.

Johnathan`s contact details

mail

******@arcusbio.com

***************@ambrx.com

Colleagues

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Chief Scientific Officer and GM China

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Adair Turner Ms Rac

Executive Director, Regulatory Affairs

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Renu Vaish

Chief Regulatory Officer

Lawson Macartney

President and Chief Executive Officer

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Sandra Aung

Executive Vice President; Head of Clinical

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Sonja Nelson

Chief Financial Officer

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Colin Hessel

Executive Vice President, Development Operations

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Mysore Ramprasad

Vice President, Pharmaceutical & Analytical Development at Ambrx, a Johnson & Johnson Co.

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