Meet Our Staff / Meet the Team

Brad Adreon

Sales Associate

Atlantic, IA

Before coming to Wickman Chemical, I spent the last 7 years in agronomy sales at a coop in southwest Iowa. I spend part of my week on the road meeting with growers in our area. Call me if you want to discuss options of meeting at your farm. In my spare time, I enjoy hunting and fishing with my son and spending time with my wife and family.

Rylan McCunn

Sales Associate

Atlantic, IA

I graduated from Northwest Missouri State University with a degree in Ag Business. I previously worked at a John Deere dealership. I was born and raised in Massena, Iowa and currently live there with my wife and daughter. In my free time I enjoy farming and raising cattle.

Morgan Adreon

Sales Associate

Atlantic, IA

I am a graduate from Northwest Missouri State University with a Bachelor’s in Agronomy and Horticulture and a Masters in Agricultural Sciences. I am originally from Maryville, MO and now live on a small acreage with my husband near Wiota, IA. In my free time, I enjoy being outdoors and traveling.

Craig Knudsen

Sales Associate


I am a native of Kansas City, MO. I graduated from Northwest Missouri State with a Bachelor's degree in Public Relations. In 2013, I helped open our Kansas location. I enjoy helping local farmers in my spare time when it doesn't interfere with watching KU Basketball win 13 straight Big 12 titles.

Alicia Hillier


Oxford, KS

I am a graduate from Southwestern College with Bachelor's degrees in Business and Accounting. My husband, daughter, son and I live in Oxford, KS where we are 6th generation operators of my family's farm. In my spare time, which is a rarity, I enjoy working on DIY projects. GO KSU!

Bobbi Jones

Freight & Warehouse

Atlantic, IA

Before coming to Wickman Chemical I was a retail store manager for 10 years. I live in Atlantic, IA with my husband Dan and my two sons. I enjoy cooking and they enjoy eating!

Chelsey Schmidt


Atlantic, IA

I graduated from DMACC with an Associate's degree in Agribusiness. My husband and I live on an acreage near Elk Horn, IA with our daughter. I enjoying spending time outdoors with my friends and family.

Linda Weaver


Atlantic, IA

After commuting to the city for over 22  years, I began my work at Wickman Chemical in 2008 working in the bookkeeping department. Trading in 120 miles round trip for 10 to get to work is pretty awesome! I have three children and three grandchildren. Family, and a love for Iowa State sports keeps my husband and me busy! If you’re looking for a great place to purchase farm chemicals, give Wickman Chemical a try. The same loyalty and integrity that we are blessed with as employees, will be passed on to you, the customer.

Greg Clay


Atlantic, IA

I am a CPA responsible for the financial and accounting systems of the Wickman entities. I received my Bachelor of Arts degree in Accounting from the University of Northern Iowa. My wife, daughter, and I live in Adair, IA.

Jeremy Albert

Fertilizer/Chemical Shipping and Receiving

Atlantic, IA

I grew up and live in Kimballton, IA. My hobbies are mechanics and snowmobiling. I try to travel to Wyoming with my friends a couple times a year.

    Erich Wickman


    Atlantic, IA

    I grew up on a farm in Atlantic, IA. My wife, Tammy, and I farmed and raised hogs before starting Wickman Chemical. Our businesses and five children keep us busy and entertained. Go Hawks and Chiefs!