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People

Extension Dairy Team

Aerica Bjurstrom

Aerica Bjurstrom

Regional Dairy Educator
Focus Areas: Hoof Health and Market Cows

aerica.bjurstrom@wisc.edu

Counties:
Brown, Door, Kewaunee

Publications

Katelyn Goldsmith

Dairy Outreach Specialist
Focus Areas: Nutrition and Emerging Technology

katelyn.goldsmith@wisc.edu

Statewide

Publications
Matthew Lippert

Matthew Lippert

Regional Dairy Educator
Focus Areas: Forages, Lactating Cow Rations, Genetics

matthew.lippert@wisc.edu

Counties:
Clark, Wood

Publications
Jackie McCarville

Jackie McCarville

Regional Dairy Educator
Focus Areas: Ration Development, Emerging Tech

jackie.mccarville@wisc.edu

Counties:
Grant, Green, Iowa, Lafayette

Publications

Manuel Peña

Regional Dairy Educator

manuel.pena@wisc.edu

Counties:
Dodge, Fond Du Lac, Ozaukee, Sheboygan

Publications
Alison Pfau

Alison Pfau

Regional Dairy Educator
Focus Areas: Ruminant Physiology, En Español, Environmental Sustainability

alison.pfau@wisc.edu

Counties:
Dane, Dodge, Jefferson, Rock, Walworth

Publications
Carolina Pinzón-Sánchez

Carolina
Pinzón-Sánchez

Dairy Outreach Specialist
Focus Area: Milk Quality

carolina.pinzon@wisc.edu

Statewide

Publications
Heather Schlesser

Heather Schlesser

County Dairy Educator
Focus Areas: Animal Breeding and Genetics

heather.schlesser@wisc.edu

County:
Marathon

Publications
Angie Ulness

Angie Ulness

County Dairy Educator
Focus Areas: Emerging Tech, Transition Cow Management, Manure

angie.ulness@wisc.edu

County:
Manitowoc

Publications

Extension Dairy Research Team

Neslihan Akdeniz

Neslihan Akdeniz

Livestock Controlled Environments
Extension Specialist, Assistant Professor

nesli@wisc.edu

Publications
Victor Cabrera

Victor Cabrera

Dairy Systems Management

vcabrera@wisc.edu

Publications
Luiz Ferraretto

Luiz Ferraretto

Dairy Nutrition

ferraretto@wisc.edu

Publications
Paul Fricke

Paul Fricke

Dairy Cattle Reproduction

pmfricke@wisc.edu

Publications
Douglas Reinemann

Douglas Reinemann

Milking Machine & Farm Energy

doug.reinemann@wisc.edu

Publications
Jennifer Van Os

Jennifer Van Os

Dairy Animal Welfare Extension Specialist

jvanos@wisc.edu

Publications
Kent Weigel

Kent Weigel

Dairy Breeding and Genetics

kweigel@wisc.edu

Publications

Program Manager

Kimberly Kester, Program Manager: UW-Madison Extension Dairy and Livestock

Kimberly Kester

Program Manager
Dairy and Livestock

kimberly.kester@wisc.edu

Publications ↗️

 

Connect with the Extension Dairy Team

Extension Dairy News

  • VITAL (Valuably Informed Thriving Agriculture Leader) Meeting set for March 6th

    February 12, 2026

  • Free Conference Explores the Future of Advanced Milking Technologies

    January 20, 2026

  • UW-Madison Extension to offer free financial analysis for Dairy Farmers

    January 14, 2026

Read more Dairy News

Subscribe to our Dairy Newsletter

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Extension Dairy Articles

  • ▶️ Watch: A Clearer Picture: Using Ultrasound to Detect Calf Respiratory Issues

    by Extension Dairy Program

  • Training Pays Off in the Parlor and Your Pocket

    by Carolina Pinzón-Sánchez

  • ▶️ Watch: From Field to Feed: What We Know about Feeding High Oleic Soybeans

    by Extension Dairy Program

Read more Dairy Articles

 


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Dairy Newsletter

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