![Charles Kim](/sites/default/files/styles/person_portrait/public/libris/C00001GOQFVeT0YE/G0000hRJySpIobZY/Guatemala-Vision-17square.jpg)
Faculty & Staff
Department Chairs and Academic Assistants
![Charles Kim](/sites/default/files/styles/person_portrait/public/libris/C00001GOQFVeT0YE/G0000hRJySpIobZY/Guatemala-Vision-17square.jpg)
Nate Siegel
Heinemann Family Professor in Engineering; Professor of Mechanical Engineering
Mechanical Engineering Associate Co-Chair
![Nate Siegel](/sites/default/files/styles/person_portrait/public/libris/C00001GOQFVeT0YE/G0000xGr1JWPRvo0/NSiegel005.jpg)
Jennifer Merrell
Academic Assistant, Mechanical Engineering
All Faculty and Staff
James Arthur
Assistant Professor of Mechanical Engineering
![Arthur](/sites/default/files/styles/person_portrait/public/libris/C00001GOQFVeT0YE/G0000WnH3nNSUauQ/Arthur001.jpg)
Craig Beal
Associate Professor of Mechanical Engineering
![Craig Beal](/sites/default/files/styles/person_portrait/public/libris/C00001GOQFVeT0YE/G0000hRJySpIobZY/20CraigBeal0001.jpg?h=7b5538ea)
M. Laura Beninati
Associate Professor of Mechanical Engineering
![M. Laura Beninati](/sites/default/files/styles/person_portrait/public/libris/C00001GOQFVeT0YE/G0000hRJySpIobZY/m-laura-beninati-022.jpg?h=8a0da802)
Indranil Brahma
Associate Professor of Mechanical Engineering
![Indranil Brahma](/sites/default/files/styles/person_portrait/public/libris/C00001GOQFVeT0YE/G0000Szz5oTniLSw/indranilbrahma024sq.jpg?h=b044a8f9)
Ally Clarke
Research and Outreach Assistant (Casual)
Contact
akc011@bucknell.eduSarah Gabauer
Visiting Assistant Professor, Mechanical Engineering
Contact
sarah.manoogian@bucknell.edu![Sarah Manoogian](/sites/default/files/styles/person_portrait/public/libris/C00001GOQFVeT0YE/G0000hRJySpIobZY/0269-11.jpg)
![Charles Kim](/sites/default/files/styles/person_portrait/public/libris/C00001GOQFVeT0YE/G0000hRJySpIobZY/Guatemala-Vision-17square.jpg)
Elizabeth Mamros
Assistant Professor of Mechanical Engineering
![Elizabeth Mamros](/sites/default/files/styles/person_portrait/public/libris/C00001GOQFVeT0YE/G0000hRJySpIobZY/elizabeth-mamros-013.jpg?h=83868c2f)
Jennifer Merrell
Academic Assistant, Mechanical Engineering
Greg O'Neill
Assistant Professor of Mechanical Engineering
![](/sites/default/files/styles/person_portrait/public/libris/C00001GOQFVeT0YE/G0000hRJySpIobZY/greg-oneill001.jpg?h=56d0ca2e)
William Scott
Assistant Professor of Mechanical Engineering
![William Scott](/sites/default/files/styles/person_portrait/public/libris/C00001GOQFVeT0YE/G0000WnH3nNSUauQ/William-Scott-577.jpg)
Nate Siegel
Heinemann Family Professor in Engineering; Professor of Mechanical Engineering
Mechanical Engineering Associate Co-Chair
![Nate Siegel](/sites/default/files/styles/person_portrait/public/libris/C00001GOQFVeT0YE/G0000xGr1JWPRvo0/NSiegel005.jpg)
Andrew Sloboda
Assistant Professor of Mechanical Engineering
![Andrew Sloboda](/sites/default/files/styles/person_portrait/public/libris/C00001GOQFVeT0YE/G0000hRJySpIobZY/SlobodaAndrew2015-15.jpg)
Jonathan Torres
Assistant Professor of Mechanical Engineering
![Jonathan Torres](/sites/default/files/styles/person_portrait/public/libris/C00001GOQFVeT0YE/G0000WnH3nNSUauQ/Jonathan-Torres-295.jpg)
Hugh Weber
Director, Mechanical Engineering Labs
Benjamin Wheatley
Associate Professor of Mechanical Engineering
![Wheatley](/sites/default/files/styles/person_portrait/public/libris/C00001GOQFVeT0YE/G0000hRJySpIobZY/Wheatley0011.jpg)
Wendelin Wright
Professor of Mechanical & Chemical Engineering
![Wendelin Wright](/sites/default/files/styles/person_portrait/public/libris/C00001GOQFVeT0YE/G0000Szz5oTniLSw/wendelinwright4710sq.jpg?h=80387dee)
Constance Ziemian
(2015-2018) Presidential Professor of Mechanical Engineering
![Constance Ziemian](/sites/default/files/styles/person_portrait/public/libris/C00001GOQFVeT0YE/G0000hRJySpIobZY/BC-Ziemian2012-45-47.jpg)
Emeriti Faculty
Christine Buffinton
Associate Professor Mechanical Engineering, Emerita
Keith Buffinton
Professor of Mechanical Engineering, Emeritus
Contact
Email: buffintk@bucknell.edu
David Cartwright
Professor of Mechanical Engineering, Emeritus
Contact
dcartwri@bucknell.eduJeffrey Evans
Professor of Civil & Environmental Engineering, Emeritus
Contact
jeffrey.evans@bucknell.eduCharles Knisely
Professor of Mechanical Engineering, Emeritus
Contact
chuck.knisely@bucknell.eduTom Rich
Professor of Mechanical Engineering, Emeritus
Contact
tom.rich@bucknell.eduPeter Stryker
Associate Professor of Mechanical Engineering, Emeritus