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Sumco Phoenix Corporation
Rob Koehler

RK

Rob Koehler

Senior Vice President And Manufacturing Officer at Sumco Phoenix Corporation

About

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Manager

Jiro Ryuta

Chief Executive Officer

Peers

John Weller

SVP Sales & Marketing

David O'Ferrell

VP Applications Engineering

Jeff Homer

Corporate Director Environmental, Health And Safety

Reports

Mark Craigen

Network Administrator

Arlie Rahn

Corporate Manager Of Software Development

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Timeline

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Senior Vice President And Manufacturing Officer
April, 2018 - present
Vice President Of Operations Senior Manufacturing Officer
May, 2013
General Manager
May, 2010
Plant Manager
2008
Director Of Operations
January, 2000
Production Manager
May, 1980