Staff Directory

Pella Office


Brian Zahnle
General Manager
brianz@tworiverscoop.net
Deb Groenenboom
Credit Manager
dmg@tworiverscoop.net
Alison Blommers
HR Generalist/Accounts Payable Manager
ablommers@tworiverscoop.net

Grain Dept.


Justin Huebner
Grain Division Manager & Financial Services
jwh@tworiverscoop.net
Brian Zahnle
Grain Accounting Manager
brianz@tworiverscoop.net
Kent Beyer
Grain Originator
kbeyer@tworiverscoop.net
Shay Fulton
Grain Accounting
Monroe: 641-259-2232
sfulton@tworiverscoop.net
Nick Hageman
Grain Originator/Accounting
nhageman@tworiverscoop.net
Emily Bass
Grain Originator/Accounting
ebass@tworiverscoop.net
Alison Blommers
Grain Accounting
ablommers@tworiverscoop.net
Courtney Van Donselaar
Counter Sales / Grain Accounting
Monroe: 641-259-2232
cvandonselaar@tworiverscoop.net
Kayla Beyer
Counter Sales / Grain Accounting
kabeyer@tworiverscoop.net
Jim Findley
Tracy Grain Operations
William Schott
Pella Grain Operations
Alan Thomas
Monroe Grain Operations
Monroe: 641-259-2232

Agronomy Dept.


Jay Van Woerkom
Agronomy Sales Manager
jvw@tworiverscoop.net
Matt Van Weelden
Agronomy Operations Manager
mvw@tworiverscoop.net
Brent Van Kooten
Agronomy Sales / Seed Specialist
bvankooten@tworiverscoop.net
Zach Arkema
Agronomy Sales
zarkema@tworiverscoop.net
Brian Maxwell
Seed Sales Specialist
bmaxwell@tworiverscoop.net
Emily Bass
Agronomy Accounting
ebass@tworiverscoop.net
Darryl De Kruyff
Maintenance Manager
Stephen Terrell
Mechanic

Feed Dept.


Brian Zahnle
Feed Department Manager
brianz@tworiverscoop.net
Dustie Wentz
Ruminant Production Specialist
dwentz@tworiverscoop.net
Doug Veenstra
Feed Mill Manager & Assistant HACCP Coordinator
dveenstra@tworiverscoop.net
Dave Van Soelen
Counter Sales
dvansoelen@tworiverscoop.net
Abby Diesing
Counter Sales / Warehouse Manager
abbyd@tworiverscoop.net
Jeff Van't Sant
Feed Delivery

Petroleum Dept.


Lonnie De Zwarte
Petroleum Manager
lonnied@tworiverscoop.net
Steve Hol
Propane Sales & Service
Jeff Van Kooten
Refined Fuel Delivery
Brian Schippers
Refined Fuel Delivery
Richard Johnson
Propane Service and Delivery
Jordan Lechleitner
Propane Service and Delivery
Tom DeVries
Propane Service and Delivery

Location Managers


Brian Zahnle
Pella Manager
brianz@tworiverscoop.net
Matt Van Weelden
Otley Manager
mvw@tworiverscoop.net
Shay Fulton
Monroe Manager
Monroe : 641-259-2232
sfulton@tworiverscoop.net
Nick Hageman
Tracy Manager
nhageman@tworiverscoop.net