Branch Address - Regina Unit E, 1560 McDonald Street Regina S4N 6M6 P: 306-757-0027 Get Directions Local Contacts Mr. Dewayne Eftoda Business Development Manager dewayne.eftoda@gdi.com Mr. Neil Crump Regional General Manager - Manitoba & Saskatchewan neil.crump@gdi.com Ms. Shirley Dewulf Accounts Payable/Receivable shirley.dewulf@gdi.com Regional Contacts Darcy Patrie Vice President of Sales, Western Canada darcy.patrie@gdi.com Fred Edwards Chief Marketing Officer & President, Western Canada Fred.Edwards@gdi.com Krystal Markiewicz Office Managers/Assistants Krystal.Markiewicz@gdi.com