Our management team shares a customer focus that is centered in the company's mission and values, supported by a rich history of customer commitment at every level, and driven to deliver advanced technologies, superior solutions and exceptional service and support.

Thomas Logan

Chairman and Chief Executive Officer

Thomas Logan is the founding Chairman and Chief Executive Officer of Mirion Technologies, where he is responsible for all aspects of the company's operations. Previously, Mr. Logan served as CEO for Global Dosimetry Solutions. Mr. Logan has more than 30 years of energy industry experience. In addition, he has extensive experience within the contract manufacturing and consumer products industries. Mr. Logan holds a Bachelor of Science degree and a Master in Business Administration from Cornell University.

Emmanuelle Lee

​Vice President and General Counsel

Emmanuelle Lee has served as Deputy General Counsel of Mirion Technologies since 2011 and General Counsel since 2018. Ms. Lee’s prior positions include corporate counsel positions with FrontRange Solutions (now Ivanti) and PeopleSoft (now Oracle), and attorney at the law firm of Ropers Majeski, Kohn & Bentley. In addition, she started her career as a parliamentary aid to the late Xavier de Villepin, a French Senator who represented French expatriates and headed the Senate Committee for Foreign Affairs, Defense, and Armed Forces. Ms. Lee received her Juris Doctor from Santa Clara University, California and her French law degree from Université de Paris II Panthéon-Assas.

Brian Schopfer

​Chief Financial Officer

Brian was named the Chief Financial Officer in May 2020 and now oversees both the Finance and IT functions for Mirion. Prior to becoming CFO, Brian was Senior Vice President, Business Transformation, focusing on leading our LEAN organization and other performance improvement initiatives. From 2016 to 2018, he led the successful integration of Canberra in this role. Before Mirion, Brian held senior finance leadership positions at Dover Corporation, SunEdison, and John Wood Group PLC.

Shelia Webb

Chief Technology Officer

Shelia Webb assumed the role of Chief Technology Officer in July 2019.  She was previously the Spectroscopy Division President for three years.  Prior to the Canberra acquisition, she served as Vice-President of Engineering for Canberra Industries.  Throughout the past twenty three years, she held a series of management positions within Canberra in Product Management, Product Development and Services. She began her career in Oak Ridge, TN managing a Radiochemistry Laboratory while working for Lockheed-Martin Energy Systems in the Analytical Chemistry Division. She holds Bachelor of Science degrees from Tennessee Wesleyan University.

Bertrand Duban

Senior Vice President, Strategy

Bertrand Duban assumed the role of Senior Vice President in charge of Strategy in January 2017. He was previously Vice President of the Standard Business Line for Canberra Industries. During the former 15 years, he held various positions within the Nuclear Fuel business unit of Framatome in manufacturing, engineering and business development. He holds degrees in General Engineering from Ecole Polytechnique and in Industrial Economy and Production Management from Ecole Nationale Des Mines de Paris.

Alison Ulrich

Acting Chief Human Resources Officer

Alison Ulrich was named Acting Chief Human Resources Officer in April 2022. Prior to becoming Acting CHRO, Alison served as the Global HR Director for Mirion and was responsible for managing and building the HR function to support our growing employee base, leading our global HR initiatives and policies, and implementing programs to elevate the employee experience across the board. Alison has been with Mirion since 2004.

Loic Eloy

Industrial Group President

Loic Eloy was named President of the Industrial Group in April 2022. He has been with Mirion since 2014 and prior to taking this position, Loic served as the President of the Radiation Monitoring Division as well as other management positions in Finance, Project Management and Sales. Before joining Mirion, Loic worked for various companies such as Siemens and Areva, with international experience in the US, Mexico, UK, Germany, France and Thailand.