Leadership Roles and Responsibilities

Learn more about our executive team and board of directors here at onsemi.

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Executive Leadership

Hassane El-Khoury
Hassane El-Khoury

President, Chief Executive Officer and Director

Hassane El-Khoury was elected as a director of onsemi and appointed as president and chief executive officer of onsemi and Semiconductor Components Industries, LLC in December 2020.

Biography
Thad Trent
Thad Trent

Executive Vice President and Chief Financial Officer

Thad Trent was appointed executive vice president and chief financial officer (CFO) of onsemi and Semiconductor Components Industries, LLC in February 2021 and has served as treasurer since February 2021.

Biography
Michael Balow
Michael Balow

Executive Vice President, Sales

Michael Balow was appointed executive vice president, sales of onsemi and Semiconductor Components Industries, LLC in 2021. He brings over 30-years of global semiconductor and defense industry experience in sales and engineering leadership roles.

Biography
Simon Keeton
Simon Keeton

Executive Vice President and General Manager, Power Solutions Group

Simon Keeton joined onsemi in 2007 and currently serves as executive vice president and general manager of the Power Solutions Group.

Biography
Pamela Tondreau
Pamela Tondreau

Executive Vice President and Chief Legal Officer

Pamela Tondreau was named executive vice president and chief legal officer of onsemi and Semiconductor Components Industries, LLC in October 2021.

Biography
Dr. Wei-Chung Wang
Dr. Wei-Chung Wang

Executive Vice President of Global Manufacturing and Operations

Dr. Wei-Chung Wang has over 20-years of semiconductor industry experience and has served as executive vice president of Global Manufacturing and Operations of onsemi since January 2021.

Biography
Felicity Carson
Felicity Carson

Senior Vice President and Chief Marketing Officer

Felicity Carson joined onsemi in August 2021 as senior vice president and Chief Marketing Officer (CMO). She is an accomplished executive with over 25-years of experience delivering successful results and leading transformational cross-functional teams.

Biography
Tobin Cookman
Tobin Cookman

Senior Vice President of Human Resources

Tobin Cookman has more than 15-years of experience in human resources within technology-based companies.

Biography
Sudhir Gopalswamy
Sudhir Gopalswamy

Senior Vice President and Chief Strategy Officer

Sudhir Gopalswamy joined onsemi as the Chief Strategy Officer (CSO) in March 2022 and is responsible for our corporate strategy development, the annual strategic planning cycle, as well as key initiatives in our Gross Margin task force.

Biography
Dr. Steven Gray
Dr. Steven Gray

Senior Vice President of New Product Development

Steven Gray joined onsemi in December 2021 as senior vice president of new product development and is responsible for developing strategic new products and cutting-edge technology that aligns with our customers.

Biography
Ross Jatou
Ross Jatou

Senior Vice President and General Manager, Intelligent Sensing Group

Ross Jatou joined onsemi in 2015 and currently serves as senior vice president and general manager of the Intelligent Sensing Group.

Biography
Robert Tong
Robert Tong

Senior Vice President and General Manager, Advanced Solutions Group

Robert Tong joined onsemi in 2008 and is currently the senior vice president and general manager of the Advanced Solutions Group (ASG), responsible for business group strategy, long-term product roadmaps and organization to ultimately drive gross margin and operating income.

Biography
Catherine Côté
Catherine Côté

Vice President and Chief of Staff to the CEO

Catherine Côté joined onsemi as vice president and chief of staff (COS) to the CEO in March 2021. Prior to joining onsemi, Côté held leadership roles at Cypress Semiconductor.

Biography

Board of Directors

Alan Campbell
Alan Campbell

Chairman of the Board

Hassane El-Khoury
Hassane El-Khoury

Director, onsemi

Atsushi Abe
Atsushi Abe

Director, onsemi

Paul A. Mascarenas
Paul A. Mascarenas

Director, onsemi

Gilles Delfassy
Gilles Delfassy

Director, onsemi

Christine Yan
Christine Yan

Director, onsemi

Thomas L. Deitrich
Thomas L. Deitrich

Director, onsemi

Susan K. Carter
Susan K. Carter

Director, onsemi

Gregory L. Waters
Gregory L. Waters

Director, onsemi

Bruce E. Kiddoo
Bruce E. Kiddoo

Director, onsemi