About Us

A Brief History of Our Company.

Johnston’s was founded in 1986 by our president Allan Johnston. It began as a humble one man operation and has grown over three decades to include offices in Welwyn, SK and Calgary, AB. Today these two offices employ eleven brokers that handle grain, chemical sales, fertilizer sales, and the logistic services that drive our retail business. Allan and his wife Judi manage the Welwyn office while Allan’s son Chevy and long time employee Joel Merkosky manage operations in Calgary.


Welwyn, Saskatchewan Office Team

Allan Johnston

President, Broker

Judi Johnston

VP, Administration

Dale McManus


Karlee Becker

Broker, Administrator

Jesse Johnston


Courtney Danielson

Calgary, AB Office Team

Joel Merkosky

President, Broker

Chevy Johnston

President, Accounts

Yury Pershin


Kris Moric

Domestic Broker

Deepak Chaunkaria

Sales Agronomist

Eric Bakker


Office Locations