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Argonne National Laboratory
Nuclear Engineering Division
Division Management
![Jordi Roglans-Ribas](resources/images/photos/bios/roglans100.jpg)
Jordi Roglans-Ribas
Director
Jordi Roglans-Ribas
Nuclear Engineering Division
Director: Dr. Jordi Roglans-Ribas
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J. Roglans-Ribas' Executive Bio
Argonne Experts: J. Roglans-Ribas
![Temitope Taiwo](resources/images/photos/bios/taiwo100.jpg)
Temitope Taiwo
Deputy Director
Temitope Taiwo
Nuclear Science and Engineering Division
Interim Director:
Temitope Taiwo
T. Taiwo's Executive Bio
![Thomas F. Ewing](resources/images/photos/bios/ewing100.jpg)
Thomas F. Ewing
Associate Director
Thomas F. Ewing
Nuclear Engineering Division
Associate Director: Thomas F. Ewing
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T. F. Ewing's Executive Bio
Argonne Experts: T.F. Ewing
![Christopher Grandy](resources/images/photos/bios/grandy100.jpg)
Christopher Grandy
Associate Director for Experimental Facilities
Christopher Grandy
Nuclear Engineering Division
Associate Director for Experimental Facilities: C. Grandy
C. Grandy's Executive Bio
Senior Technical Advisors
![Robert N. Hill](resources/images/photos/bios/hill100.jpg)
Robert N. Hill
Technical Director, Nuclear Energy R&D
Robert N. Hill
Nuclear Engineering Division
Technical Director: Robert N. Hill
R.N. Hill's Executive Bio
Argonne Experts: R.N. Hill
![Yoon Il Chang](resources/images/photos/bios/ChangYoonIl100.jpg)
Yoon II Chang
Senior Technical Advisor
Yoon II Chang
Nuclear Engineering Division
Senior Technical Advisor: Chang Yoon Il
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Y.I. Chang's Executive Bio
Argonne Experts: Y.I. Chang
Department Managers
![Taek K. Kim](resources/images/photos/bios/KimTK180sq.jpg)
Taek K. Kim
Nuclear Systems Analysis Department
Nuclear System Analysis Department
Dept. Manager:
T.K. Kim
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T.K. Kim's Executive Bio
![Tanju Sofu](resources/images/photos/bios/sofu100.jpg)
Tanju Sofu
Engineering Analysis Department
Advanced Modeling, Simulation and Licensing
Program Manager:
Tanju Sofu
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T. Sofu's Executive Bio
Argonne Experts: T. Sofu
![John G. Stevens](resources/images/photos/bios/stevens100.jpg)
John G. Stevens
Research & Test Reactor Department
Reactor Material Management
Program Manager: Dr. John Stevens
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J. Stevens' Executive Bio
![Mark Williamson](resources/images/photos/bios/williamson180sq.jpg)
Mark Williamson
Nuclear Chemical Engineering Department
Nuclear Chemical Engineering Dept.
Dept. Manager: Mark Williamson
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Mark Williamson's Executive Bio
![David Chamberlain](resources/images/photos/bios/chamberlain100.jpg)
Dave Chamberlain
Instrumentation, Detection & Analysis Department
National Security
Program Manager: Dave Chamberlain
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Dave Chamberlain's Executive Bio
![Christopher Grandy](resources/images/photos/bios/farmer.mitch100.jpg)
Mitchell T. Farmer
Engineering Development and Applications Department
Light Water Reactor Programs
Manager: Mitchell T. Farmer
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M.T. Farmer's Executive Bio