What company is Jack Kostelnik working for?
Jack Kostelnik works for Federal Motor Carrier Safety Administration.
What is Jack Kostelnik's function at Federal Motor Carrier Safety Administration?
Jack Kostelnik is Transportation Specialist at Federal Motor Carrier Safety Administration.
Where is Jack Kostelnik based?
Jack Kostelnik is based out of Aldie, Virginia, United States.
What is Jack Kostelnik's work email address?
Jack Kostelnik's professional email address is j*****@dot***.gov
Who are Jack Kostelnik's co-workers?
Jack Kostelnik's colleagues are Frances Dilsaver, Alex Vanjani, Lara CISSP, Meena Kode, Patrick Nemons, Sherese Lewis, Brenna Marron, Philip Thomas, James Groux, Donald Ruud, Supreet Kaur, Nicholas Lockhart, Richard Weyant, Clay Greene, David Yessen, Monica Daly, Justin Pinkney, Rich Kim, Kelly Drewrey, Stephen Slaughter, Carrie Hug, Amanda Walters, Steven Dulak, John Lohmeyer, Jesse Elison, Arminda Guerrero, Chance Carr, Chad Burke, Ankur Saini, Kristofer Brzowsky, Jairus Moore, Brian Stansbury, Martin Erb.
