Jeff Siefker - Email & Phone Number

Vice President of Human Resources and Customer Service at Kalmbach Feeds Inc.

Jeff Siefker is based out of Dublin, Ohio, United States and works at Kalmbach Feeds Inc. as Vice President of Human Resources and Customer Service.

Jeff Siefker's Contact Information

Jeff Siefker's Work email

j*****@kalmba***.com

Valid

Latest update

October 31, 2025

Location

Dublin, Ohio, United States

Jeff's current employer

Kalmbach Feeds Inc.

Description

Kalmbach Feeds manufactures and sells top quality animal feed and custom nutritional products for all livestock and poultry species.

Website

kalmbachfeeds.com

HQ Location

Upper Sandusky, OH, United States

Number of employees

501-1000

Industry

Animal Feed Manufacturing

Latest update

April 30, 2024

Read about Kalmbach Feeds Inc.

Frequent questions about Jeff Siefker

What company is Jeff Siefker working for?

Jeff Siefker works for Kalmbach Feeds Inc..

What is Jeff Siefker's function at Kalmbach Feeds Inc.?

Jeff Siefker is Vice President of Human Resources and Customer Service at Kalmbach Feeds Inc..

Where is Jeff Siefker based?

Jeff Siefker is based out of Dublin, Ohio, United States.

What is Jeff Siefker's work email address?

Jeff Siefker's professional email address is j*****@kalmba***.com

Who are Jeff Siefker's co-workers?

Jeff Siefker's colleagues are Paul Kalmbach, Chris Steiner, Jason Warren, Eric Bernstein, Karli Egbert, Monica Waugh, Stoney Livengood, Christopher Saltmar, Ryan LaPierre, David Uncapher, Jon White, Kelli Miller, Levi Richards, Aaron Skidmore, Dennis White, Robert Sloan, Spencer Smith, Kayla Theis, Stefan McDaniel, Dustin Herrick, Paul Burriss, Ridge Babb, Jordan Gilbert, John Kuznicki, Elizabeth Harper, Chris Armstrong, Mark Reitenbach, Adam Floro, Phillip Cain, David Gladysz, Wayne Hipolite, James Jolliff, Kendall Blair, Jennifer McCormick, Kendra Lehmden-Wentz.

Jeff's co-workers

Paul Kalmbach

President

Chris Steiner

VP of Sales, Kalmbach Nutritional Services

Jason Warren

Vice President of Finance

Eric Bernstein

Vice President of Operations

Karli Egbert

Social Media Coordinator

Monica Waugh

Head of HR Business Operations

Stoney Livengood

Director of PA Operations

Christopher Saltmar

Director, National Retail Accounts

Ryan LaPierre

Director of Finance

David Uncapher

Director Of Logistics

Jon White

Assistant Swine Finishing Director

Kelli Miller

Director of IT

Levi Richards

Regional Sales Manager & Program Director

Aaron Skidmore

Director of Manufacturing – Ohio

Dennis White

Controls Systems Department Lead

Robert Sloan

Production Manager

Spencer Smith

Dairy Sales Rep, Ruminant Nutrition, General Feed Mill Manager KFTD

Kayla Theis

Purchasing Assistant

Stefan McDaniel

Chief Financial Officer

Dustin Herrick

Warehouse Operations Manager

Paul Burriss

Production Management

Ridge Babb

Supply Chain Planning Analyst

Jordan Gilbert

Account Manager

John Kuznicki

Plant Maintenance Manager

Elizabeth Harper

Poultry Research Farm Manager

Maintenance Technician

David Gladysz

Quality Assurance & Process Engineer

Human Resources Recruiting Specialist

Jennifer McCormick

Territory Sales Manager

Kendra Lehmden-Wentz

Key Account Manager

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