North America Sales & Service

Leading with technical expertise
The recognition and support of animal nutritionists, veterinarians, and producers in North America has been the foundation of Diamond V’s success as the Trusted Experts in Nutrition and Health®.
With offices at our corporate campus in Cedar Rapids, Iowa, Diamond V’s North America sales professionals serve all U.S. states and Canadian provinces.
National Accounts

Kevin Larson
Global Strategic Account Director
- Tel: 217.781.2336
- Email: klarson@diamondv.com
- Connect: LinkedIn

Steve McGinness
National Accounts Manager
- Tel: 612.309.0538
- Email: smcginness@diamondv.com
- Connect: LinkedIn

Jeff Wheeler, M.S.
National Accounts Manager
- Tel: 612.819.9341
- Email: jgwheeler@diamondv.com
- Connect: LinkedIn

Jill Davidson, Ph.D.
National Accounts Manager
- Tel: 636.328.6269
- Email: jill_davidson@diamondv.com
- Connect: LinkedIn
Dairy — East and Canada

Jamie Hinck
District Sales Manager
- Mobile: 317.501.7866
- Email: jhinck@diamondv.com
- Connect: LinkedIn


Dorothy Pastor
Regional Sales Manager - Pennsylvania, Maryland, Virginia, Eastern Ohio
- Mobile: 717.360.2351
- Email: dpastor@diamondv.com
- Connect: LinkedIn

John Gilliland
Regional Sales Manager - Southeast
- Mobile: 863.634.1988
- Email: jgilliland@diamondv.com
- Connect: LinkedIn

Jamie Young
Regional Sales Manager - Southeast
- Mobile: 270.331.0957
- Email: jyoung@diamondv.com
- Connect: LinkedIn


John Sheets
Regional Sales Manager - Mid-Atlantic
- Mobile: 540.520.3747
- Email: jsheets@diamondv.com
- Connect: LinkedIn

Ashleigh McNeil, M.S.
Regional Sales Manager - Michigan
- Mobile: 517.256.1462
- Email: ashleigh_mcneil@diamondv.com
- Connect: LinkedIn
Dairy — Midwest & Plains

Mitchell L. Deimund
District Sales Manager
- Mobile: 608.346.7572
- Email: mdeimund@diamondv.com
- Connect: LinkedIn


Phil Gorham
Regional Sales Manager
- Mobile: 319.866.7745
- Email: pgorham@diamondv.com
- Connect: LinkedIn

Kari Leonard
Regional Sales Manager
- Mobile: 712.229.1201
- Email: kari_leonard@diamondv.com.
- Connect: LinkedIn

Jim Livingston
Regional Sales Manager - Wisconsin
- Mobile: 715.965.3423
- Email: jlivingston@diamondv.com


Tom Oelberg, Ph.D.
Ruminant Field Technical Specialist - South Dakota, North Dakota, Minnesota, Nebraska, Montana, Wymoning, Western Iowa
- Mobile: 507.381.3114
- Email: toelberg@diamondv.com
- Connect: LinkedIn

Michelle Philibeck
Regional Sales Manager - Wisconsin
- Mobile: 920.213.7588
- Email: mphilibeck@diamondv.com
- Connect: LinkedIn

Darrel Rennich
Ruminant Field Technical Specialist - South Dakota
- Mobile: 605.695.3676
- Email: drennich@diamondv.com
- Connect: LinkedIn

Stacia Sonderman
Regional Sales Manager
- Mobile: 641.425.7477
- Email: stacia_sonderman@diamondv.com
- Connect: LinkedIn

Mark Tegeler, M.S.
Technical Service Specialist - Illinois, Indiana, Missouri, Eastern Iowa
- Mobile: 217.259.5233
- Email: mtegeler@diamondv.com
- Connect: LinkedIn

Paul Cortes Valencia, M.S.
Dairy Field Support
- Mobile: 320.288.3083
- Email: pvalencia@diamondv.com
- Connect: LinkedIn
Dairy — West Coast

Steve Batty
District Sales Manager
- Mobile: 559.334.7044
- Email: sbatty@diamondv.com
- Connect: LinkedIn

Rick Gintner
Regional Sales Manager - California, Arizona
- Mobile: 480.236.9351
- Email: rgintner@diamondv.com
- Connect: LinkedIn


Ruben Gonzalez
Regional Sales Manager - California/Arizona
- Mobile: 209.73.0808
- Email: rgonzalez@diamondv.com

Ashley Stewart
Regional Sales Manager - California/Arizona
- Mobile: 217.841.1461
- Email: ashley_stewart@diamondv.com
- Connect: LinkedIn
Dairy — Pacific Northwest/Southwest

Jimmy Mardis
District Sales Manager
- Tel: 806.683.1973
- Email: Jimmy_Mardis@diamondv.com
- Connect: LinkedIn



Greg Henderson
Regional Sales Manager - Kansas, Colorado, Utah
- Tel: 612.747.1865
- Email: ghenderson@diamondv.com
- Connect: LinkedIn

Scott Wilson, M.B.A.
Regional Sales Manager - New Mexico, Texas, Oklahoma
- Tel: 512.970.3766
- Email: swilson@diamondv.com
- Connect: LinkedIn

Payton Terry
Regional Sales Manager - New Mexico, Texas
- Tel: 575.218.9750
- Email: pterry@diamondv.com
- Connect: LinkedIn

Darren Coonrad
Regional Sales Manager - Oregon, Washington
- Tel: 509.845.5920
- Email: dcoonrad@diamondv.com
- Connect: LinkedIn

Kelly Reed, D.V.M.
Ruminant Field Technical Specialist
- Tel: 509.731.0793
- Email: kreed@diamondv.com
- Connect: LinkedIn

Poultry
Layers


Eric Gingerich, D.V.M.
Technical Poultry Specialist
- Tel: 317.645.6622
- Email: egingerich@diamondv.com
- Connect: LinkedIn


Broilers

Turkeys

David Kenyon
Business Manager, Turkeys
- Tel: 417.848.1177
- Email: dkenyon@diamondv.com
- Connect: LinkedIn


Canada/Latin America

Franciso Portela, M.S.
Poultry Business Development Manager, Latin America & Canada
- Tel: +519.212.5339
- Email: fportela@diamondv.com
- Connect: LinkedIn

Marcio Caparroz
Manager, Market Access, Brazil
- Tel: +55.11.98256.1666
- Email: mcaparroz@diamondv.com
- Connect: LinkedIn


Paulo Raffi
Poultry Technical Specialist, Brazil
- Tel: +55.17.99178.4948
- Email: praffi@diamondv.com
- Connect: LinkedIn
Beef

Perry Church
Regional Sales Manager - New Mexico, Texas
- Tel: 806.676.2736
- Email: pchurch@diamondv.com
- Connect: LinkedIn

Trevor Tuell
Regional Sales Manager - Central Plains
- Tel: 970.388.0766
- Email: ttuell@diamondv.com
- Connect: LinkedIn

Wil Guess, M.S.
Regional Sales Manager - Western Kansas, Colorado, and New Mexico
- Tel: 620.640.8098
- Email: wguess@diamondv.com
- Connect: LinkedIn

Todd Franz
Director, North America Beef Business
- Tel: 507.920.8601
- Email: Todd_Franz@diamondv.com
- Connect: LinkedIn

Craig Belknap, M.S., P.A.S.
Business & Technical Manager, Beef
- Tel: 319.573.8726
- Email: cbelknap@diamondv.com

Tom Edrington, Ph.D.
Ruminant Technical Specialist – Field Research and Food Safety
- Tel: 979.571.4356
- Email: tedrington@diamondv.com
- Connect: LinkedIn
Swine

Karen Robertson, D.V.M., DACVPM
Director, Swine Business Development
- Tel: 765.427.5295
- Email: klehe@diamondv.com
- Connect: LinkedIn

Derek Petry, Ph.D.
Director, Research and Technical Services
- Tel: 319.866.7664
- Email: dpetry@diamondv.com
- Connect: LinkedIn

Yuk Kwaun Kwan, D.V.M.
Technical Services Director, APAC
- Tel: +60.13.866.8500
- Email: yuk_kwaun_kwan@crgl-thirdparty.com
- Connect: LinkedIn

Brandy Meisheid
Regional Sales Associate, Swine
- Tel: 319.866.7656
- Email: bmeisheid@diamondv.com
- Connect: LinkedIn
Specialty

Kevin Larson
Global Strategic Account Director
- Tel: 217.781.2336
- Email: klarson@diamondv.com
- Connect: LinkedIn
