Branch Address - Regina, SK Unit E, 1560 McDonald Street Regina, SK S4N 6M6 P: 306-757-0027 Get Directions Local Contacts Joe Bernier Director of Operations joe.bernier@gdi.com Dewayne Eftoda Business Development Manager dewayne.eftoda@gdi.com Shirley Dewulf Accounts Payable/Receivable shirley.dewulf@gdi.com Regional Contacts Fred Edwards Chief Marketing Officer & President, Western Canada Fred.Edwards@gdi.com Hayley Lillico Senior Vice President, Western Canada hayley.lillico@gdi.com Darcy Patrie Vice President of Sales, Western Canada darcy.patrie@gdi.com Krystal Markiewicz Human Resources Manager & Senior Executive Assistant, Western Canada Krystal.Markiewicz@gdi.com Kara House Director of Health & Safety, Western Canada kara.house@gdi.com