Autoshop 

Johnson, Bob
(402) 762-4296
Vehicle Body Mechanic
 
Northrop, Danny
(402) 762-4297
Mechanic III
 
Petska, Paul
(402) 762-4297
Mechanic III
 

Building Maintenance

Bartlett, Wanda
(402) 762-4180
Custodian II 

Bumgardner, Bill
(402) 762-4132
Design Drafter
bumgardner@email.marc.usda.gov

Dubois, Katie
(402) 762-4222
Custodian II 

Imler, Connie
(402) 762-4165
Custodian II 

Porter, Cindy
(402) 762-4100
Custodian II 

Rempe, George
(402) 762-4100
Electrician III 

Schott, Ron
(402) 762-4100
Building Service Technician III 

Tripe, Chris
(402) 762-4100
Building Service Technician III 

Yates, Rick
(402) 762-4100
Building Service Technician III 

Cattle Operations

Barkhoff, Marshall
(402) 762-4324
Agricultural Research Technician II 

Barritt, Doug
(402) 762-4100
Agricultural Research Technician I 

Clang, Loyal
(402) 762-4100
Agricultural Research Technician II 

Degunia, Robert
(402) 762-4324
Agricultural Research Technician I 

Eckhardt, Lori
(402) 762-4118
Clerical Assistant II
eckhardt@email.marc.usda.gov

Faimon, Josh
(402) 762-4100
Agricultural Research Technician I 

Feala, Tom
(402) 762-4100
Agricultural Research Technician I 

Felber, Don
(402) 762-4100
Agricultural Research Technician I 

Felber, Doug
(402) 762-4100
Agricultural Research Technician II 

Garvin, Tom 
(402) 762-4100 
Agricultural Research Technician II 

Hays, Gordon 
(402) 762-4121 
Cattle Operations Manager 
hays@email.marc.usda.gov

Imler, Rod 
(402) 762-4100 
Agricultural Research Technician I 

Johnson, B.J. 
(402) 762-4324 
Agricultural Research Technician III 

Johnson, Herbert 
(402) 762-4100 
Agricultural Research Technician I 

Kucera, Leonard 
(402) 762-4100 
Agricultural Research Technician II 

Kucera, Randy 
(402) 762-4100 
Agricultural Research Technician I 

Larsen, Lillian 
(402) 762-4120 
Clerical Assistant III 
larsen@email.marc.usda.gov

Mach, Gale 
(402) 762-4100 
Agricultural Research Technician II 

Mccutchan, Betty 
(402) 762-4100 
Agricultural Research Technician I 

Meester, Becky 
(402) 762-4100 
Agricultural Research Technician I 

Miller, Gary 
(402) 762-4100 
Agricultural Research Technician I 

Ochsner, Jim 
(402) 762-4100 
Agricultural Research Technician I 

Ostdiek, Chad 
(402) 762-4100 
Agricultural Research Technician I 

Ostdiek, Daren 
(402) 762-4100 
Agricultural Research Technician I 

Parr, Joe 
(402) 762-4100 
Agricultural Research Technician I 

Rademacher, Wayne 
(402) 762-4100 
Agricultural Research Technician I 

Roemmich, Lennie 
(402) 762-4100 
Agricultural Research Technician II 

Scott, Randy 
(402) 762-4324 
Agricultural Research Technician I 

Sell, Jack 
(402) 762-4100 
Agricultural Research Technician II 

Smith, Wade 
(402) 762-4124 
Cattle Operations Assistant 
smithw@email.marc.usda.gov

Sorensen, Harlan 
(402) 762-4100 
Agricultural Research Technician I 

Sukup, Mel 
(402) 762-4100 
Agricultural Research Technician III 

Sullivan, Mark 
(402) 762-4324 
Agricultural Research Technician I 

Svoboda, Arnie 
(402) 762-4100 
Agricultural Research Technician II 

Uhrmacher, Aaron 
(402) 762-4100 
Agricultural Research Technician I 

Wilford, Mike 
(402) 762-4323 
Agricultural Research Technician II 

Williams, Bret 
(402) 762-4100 
Agricultural Research Technician I

Construction 

Archer, Wayne 
(402) 762-4299 
Plumber II 

Fielder, Larry 
(402) 762-4299 
Plumber II 

Fitzgerald, Jim 
(402) 762-4299 
Trade Supervisor 

Kucera, Irvin 
(402) 762-4299 
Carpenter II 

League, Paul 
(402) 762-4299 
Electrician III

Farm Operations 

Himmelberg, Howard 
(402) 762-4302 
Agricultural Research Technician I 

Kempf, Jayson 
(402) 762-4302 
Agricultural Research Technician I 

Kimminau, Lynn 
(402) 762-4302 
Agricultural Research Technician II 

Kotinek, Kris 
(402) 762-4302 
Agricultural Research Technician I 

Mach, Bryan 
(402) 762-4302 
Agricultural Research Technician I 

Menke, Mike 
(402) 762-4302 
Agricultural Research Technician I 

Rieckman, John 
(402) 762-4117 
Farm Operations Manager 
rieckman@email.marc.usda.gov

Somerhalder, Bob 
(402) 762-4302 
Agricultural Research Technician II 

Struss, Rick 
(402) 762-4302 
Agricultural Research Technician III

Feedmill

Kucera, Larry 
(402) 762-4300 
Agricultural Research Technician I 

Reiman, Pat 
(402) 762-4300 
Agricultural Research Technician III

Hay Operations

Johnson, Gabe
(402) 762-4302
Agricultural Research Technician II

Heavy Equipment

Almond, Greg
(402) 762-4302
Heavy Equipment Operator 

Kohmetscher, Roger
(402) 762-4302
Heavy Equipment Operator 

Valentine, Rod
(402) 762-4302
Heavy Equipment Operator

Meat Operations

Harris, Ron
(402) 762-4259
Meat Cutter II 

Kohmetscher, Dave
(402) 762-4259
Meat Cutter III
kohmetscher@email.marc.usda.gov

Ostdiek, Ken
(402) 762-4259
Meat Cutter II

Sheep Operations

Anderson, Lynette
(402) 762-4129
Clerical Assistant II
andersol@email.marc.usda.gov

Corwin, Keith
(402) 762-4291
Agricultural Research Technician I
corwin@email.marc.usda.gov

Hassler, Butch
(402) 762-4292
Agricultural Research Technician I 

Heiden, Erwin
(402) 762-4292
Agricultural Research Technician II
heiden@email.marc.usda.gov

Herbek, Ron
(402) 762-4291
Agricultural Research Technician I 

Himmelberg, Kurt
(402) 762-4294
Agricultural Research Technician II 

Kohmetscher, Russell
(402) 762-4291
Agricultural Research Technician I 

Larsen, Bruce
(402) 762-4217
Agricultural Research Technician III
blarsen@email.marc.usda.gov

Mohling, Steve
(402) 762-4292
Agricultural Research Technician I 

Peshek, Lee
(402) 762-4292
Agricultural Research Technician II
peshek@email.marc.usda.gov

Roubinek, Gail
(402) 762-4294
Agricultural Research Technician I 

Shaw, Dick
(402) 762-4292
Agricultural Research Technician II 

Sorensen, Kathy
(402) 762-4294
Agricultural Research Technician I 

Wallace, Mike
(402) 762-4137
Sheep Operations Manager
wallace@email.marc.usda.gov

Whitcomb, Scott
(402) 762-4217
Agricultural Research Technician I

Swine Operations

Acton, Ted
(402) 762-4139
Swine Operations Manager
acton@email.marc.usda.gov

Corman, Scott
(402) 762-4100
Agricultural Research Technician I 

Fishler, Chris
(402) 762-4309
Agricultural Research Technician I 

Loudon, Debra
(402) 762-4334
Agricultural Research Technician I 

Peshek, Wayne
(402) 762-4334
Agricultural Research Technician II 

Petzoldt, Martina
(402) 762-4304
Agricultural Research Technician I 

Pooschke, Ron
(402) 762-4305
Agricultural Research Technician I 

Porter, Doug
(402) 762-4309
Agricultural Research Technician I 

Schmoldt, Paul
(402) 762-4304
Agricultural Research Technician I 

Vap, Cheryl
(402) 762-4130
Clerical Assistant II
vap@email.marc.usda.gov

Wood, Jenell
(402) 762-4305
Agricultural Research Technician II

Unl Operations

Hachtel, Janet
(402) 762-4152
Accounting Clerk III
hachtel@email.marc.usda.gov

Harris, James
(402) 762-4100
Security Corporal 

Keasling, Fred
(402) 762-4100
Security Guard 

Madson, Terry
(402) 762-4151
Personnel/Business Officer
madson@email.marc.usda.gov

Walker, Linda
(402) 762-4100
Clerical Assistant II
walker@email.marc.usda.gov

Wenske, Amy
(402) 762-4150
Project Assistant
wenske@email.marc.usda.gov

Veterinary Services

Overturf, Mike
(402) 762-4288
Agricultural Research Technician III
overturf@email.marc.usda.gov