Contact Us
Questions, comments and feedback, we look forward to hearing from you.
Employment Opportunities
Questions regarding career opportunities can be directed via email to mshr@milksource.net. Milk Source is a growing multi-site farming enterprise that strives to provide a safe work environment for our employees. Visit our careers page for additional information.
View Careers
How to Reach Us
Partners
Jim Ostrom
Partner
Phone:
920-759-4641
Work email:
jostrom@milksource.net
John Vosters
Partner
Phone:
920-759-4642
Work email:
jvosters@milksource.net
Todd Willer
Partner
Phone:
920-759-4643
Work email:
twiller@milksource.net
Team Milk Source
Deric DuQuaine
General Counsel
Phone:
920-759-4653
Work email:
dduquaine@milksource.net
Tim Olson
Chief Financial Officer
Phone:
920-759-4645
Work email:
timolson@milksource.net
Juan Quezada
Director of Training & Development
Phone:
920-759-4645
Work email:
jquezada@milksource.net
Ryan Knorr
Director of Human Resources
Phone:
920-759-4650
Work email:
rknorr@milksource.net
Ermith Ocampo
Director of Livestock
Phone:
920-378-3638
Work email:
eocampo@milksource.net
Chema Ortiz
Herd Management Specialist
Phone:
920-759-4040
Work email:
chema@milksource.net
Alex Coenen
Director of Business Development
Phone:
920-759-4652
Work email:
alexcoenen@milksource.net
Avi Stern
Director of Public Affairs
Phone:
920-759-4673
Work email:
astern@milksource.net
Matthew Wichman
Director of Agronomy
Phone:
920-759-4668
Work email:
mwichman@milksource.net
Manuel Gracia
Director of Safety
Phone:
920-759-4675
Work email:
mgracia@milksource.net
Eric Onan
Director of Feed Procurement
Phone:
920-372-7042
Work email:
ericonan@milksource.net
Cheri Ellenbecker
Executive Assistant
Phone:
920-759-4674
Work email:
cheriellenbecker@milksource.net
Sarah Babcock
Environmental Coordinator
Phone:
920-759-4647
Work email:
sbabcock@milksource.net