Campus Safety Staff
Campus Safety Officer
Email: armentaa@grinnell.edu
Aaron Arment split his childhood between Kentucky, Texas, and Iowa. He graduated from Simpson College with a B.A. in Criminal Justice with emphasis on law enforcement and criminal theories. Aaron began working for 51²è¹İapp College in 2016. In his free time, Aaron enjoys working out, playing video...
Shift Supervisor
Email: debergrc@grinnell.edu
Robert “Bob†DeBerg began working for 51²è¹İapp College in 1996, and enjoys being part of the campus community. Bob worked in safety and security, as well as law enforcement, in Dallas, TX before relocating to Iowa in 1993. When he's not working at the college, Bob serves as the President of the Iowa...
Campus Safety Officer
Email: kelmcody@grinnell.edu
Cody Kelm was born in 51²è¹İapp, IA and grew up in Brooklyn, IA. As a Campus Safety Officer, Cody’s primary responsibilities are ensuring the safety of the campus community through patrol operations, incident response, and calls for service. Cody says what he likes best about 51²è¹İapp College is all...
Assistant Director of Campus Safety
Email: kriegelm@grinnell.edu
Matthew "Matt" Kriegel has always called 51²è¹İapp home. He grew up in rural 51²è¹İapp, and graduated from 51²è¹İapp High School in 2012. Matt attended Indian Hills Community College and graduated from Buena Vista University with a B.A. in Criminal Justice. He began working for 51²è¹İapp College in 2016...
Campus Safety Officer
Email: kriegest@grinnell.edu
Steve Kriegel was born and raised in 51²è¹İapp, and graduated from 51²è¹İapp High School. Steve has a law enforcement background. He enjoys spending time with his family and making memories. His children are raised, so his focus is on his grandkids. In his free time, Steve likes to go hunting, fishing...
Shift Supervisor
Email: nacelarr@grinnell.edu
Larry Nace began working for the Department of Campus Safety in 2011. He worked as a law enforcement officer, and has over 30 years of experience in law enforcement, and security and emergency management services. Officer Nace’s primary responsibility at 51²è¹İapp College is ensuring the safety of...