US Staff

  • Cory Penn - President
  • Kyle Klassen - Supply Chain Controller
  • Travis Anderson - Marketing
  • Carlos Vargas M.V.Z. - Account Manager
  • Lorena Aguila - Account Manager Support
  • Beth Fogelson - Inventory Controller
  • Kim Clark - Receptionist
  • Ryan Heins - Plant Manager
  • Jason Holtz - Logistics Manager
  • Melvin Ruppert - Finance & HR Manager
  • Kelli Harder - HR & Admin Support
  • Shawn Berg - IT Systems Manager
  • Eric Fitzsimmons - Supply Chain Controller
  • Jeni Sette - Customer Service
  • Jamie Tordsen - Operations Manager
  • Julie Wagener - Purchasing
  • Joe Barnard - Swine Sales
  • Gary Benning - Swine Sales
  • Russ Chapek - Swine & Ruminant Sales
  • Shane Dunne - Sales
  • Chris Flatness - Formulations
  • Dave Toft - Swine Sales
  • H. John Kuhl, Jr., Ph.D. - Poultry Nutrition Consultant
  • Trevor Lutz, PhD - Swine Nutritionist
  • Oscar Rojas - Swine Nutritionist
  • Manuel De La Llata, PhD, MBA - Mexico Director
  • Larry Wigand - Recruiting & Business Development
  • Mark W. LaVorgna, Ph.D. - Poultry Technical Director
  • Kurt Knudson - Purchasing & Trading Account Manager
  • Paul V. Twining, Jr., Ph.D. - Poultry Nutrition Consultant
  • Chris Rude - Poultry Nutritionist
  • Cheryl Hopkins - Regulatory Manager
  • Amber DeClercq - Quality Assurance Administrator
  • Sandy Flohrs - ERP & Systems Analyst
  • Olin Price - Thomson Production Manager
  • Rebekah Milks - Poultry Formulations Manager
  • Jon Droegmiller - U.S.A. Swine Sales Manager
  • Kristjan Bregendahl, Ph.D. - Poultry Nutritionist
  • Gary D. Reznik, Ph.D. - Product Development Manager
  • Emily Fruge - Swine Nutritionist
  • Jim Milam - Poultry Account Manager
  • Mahmoud Masadeh, Ph.D. - Poultry Sales Director - Poultry Nutritionist
  • Allyson Graves - Supply Chain Controller
  • Shawn Mahan - Maquoketa Plant Manager
  • Tom Hayes – Interim Site Manager & Quality & Safety
  • Justin Estling – Production Manager
  • Robert Gould – IT System Support
  • Yannin Rivas - Swine Nutritionist
  • Kristy Dorton, Ph.D. - Poultry Research Nutritionist
  • Bill Coonradt - Production Manager
  • Emily Miller - Marketing Support
  • Dr. Sharon Miller, DVM - Poultry Veterinarian
  • Ron Nietfeld - Poultry Account Manager
  • Cody Flores, Ph.D. - Poultry Nutritionist
  • Zach Roes - Poultry Account Manager
  • Muhammed Shameer Abdul Rasheed, Ph.D. - Poultry Research Assistant
  • Mario Gianfelici, M.V.Z., M.Sc. - Key Account Manager
  • Dan Christiansen - Thomson Plant Manager
  • Kem Bell - Ruminant Account Manager
  • David S. Helland, PAS - US Dairy Division Director
  • Keith Harper – Poultry Account Manager
  • Gage Hart - Laboratory Technician
  • Marissa LaRosae - Swine Account Manager
  • Mike Blair, Ph.D. - Poultry Nutritionist