Faculty
Dr. Ronald E. Allen {bio}
  Professor of Muscle Biology, Assistant Department Head
  rallen@ag.arizona.edu

Shantz 623
(520) 621-7626
(520) 621-3829

Dr. Mark Arns
  Associate Professor
  marns@ag.arizona.edu

Shantz 227
(520) 626-9538
(520) 318-7023

Dr. Roy Ax {bio}
  Professor
  royax@ag.arizona.edu

Shantz 221
(520) 626-2907
(520) 621-9493

Steve Barham
   RTIP -  Associate Coordinator, Lecturer
  sbarham@ag.arizona.edu

845 N Park Ave. Ste 370
(520) 621-9816

Dr. Lance Baumgard {bio}
  Assistant Professor of Nutritional Physiology
  baumgard@ag.arizona.edu

Shantz 228
(520) 621-1487
(520) 626-3890

Dr. Bob Collier {bio}
  Department Head, Ruminant Nutritionist
  rcollier@ag.arizona.edu

Shantz 204
(520) 621-7622

Wendy Davis
   RTIP -  Associate Coordinator, Lecturer
  wdavis@ag.arizona.edu

845 N Park Ave. Ste 370
(520) 621-5663

Dr. Glenn Duff {bio}
  Associate Professor, Ruminant Nutritionist
  gduff@ag.arizona.edu

Shantz 217
(520) 626-5573
(520) 626-5573

Paul Estok
   RTIP -  Lecturer
  paul@email.arizona.edu

845 N Park Ave. Ste 370
(520) 621-5660

Dr. Vince Guerriero, Jr. {bio}
  Associate Professor
  guerrier@u.arizona.edu

Shantz 232
(520) 621-7764
(520) 621-5995

Dr. Bob Kattnig {bio}
  Associate Livestock Specialist
  rkattnig@ag.arizona.edu

Shantz 239
(520) 621-9757

Dr. Sean Limesand
  Assistant Professor
  limesand@ag.arizona.edu

Shantz 231


Dr. John Marchello {bio}
  Professor
  jam@email.arizona.edu

Meats Lab
(520) 621-1188
(520) 318-7021

Doug Reed
   RTIP -  Director, Race Track Industry Program
  dreed@ag.arizona.edu

845 N Park Ave. Ste 370
(520) 621-5660

Dave Schafer
  Resident Director (V-V Ranch)
  dschafer@ag.arizona.edu

2657 Village Drive Cottonwood, Arizona 86326
928-646-9113 ext11

Dr. Bill Schurg {bio}
  Professor and Equine Specialist
  bschurg@ag.arizona.edu

Shantz 224
(520) 621-3601

Tom Taveggia
   RTIP -  Lecturer
  taveg@aol.com

845 N Park Ave. Ste 370
(520) 621-5660

Dr. Matt Van Baale {bio}
  Assistant Professor, Dairy Extension Specialist
  vanbaale@ag.arizona.edu

Shantz 212
(520) 621-1923