Branch Address - London, ON Unit E, 931 Leathorne Street London, ON N5Z 3M7 P: 519-681 3330 Get Directions Local Contacts Claudio Marcovecchio Regional Vice President of Operations, Western Ontario claudio.marcovecchio@gdi.com Mirjana Mrga Business Development Manager mirjana.mrga@gdi.com Dina Andre Office Managers/Assistants dina.andre@gdi.com Regional Contacts Mike Murray President Central Canada mike.murray@gdi.com Nancy Morais Executive Assistant to the President, Central Canada nancy.morais@gdi.com National Contacts Kevin Padley Executive Vice President of Sales kevin.padley@gdi.com Rennie Kissoonsingh Vice President of Operations (GTA) and Safety rennie.kissoonsingh@gdi.com Erik Ostling Vice President, National and Strategic Erik.ostling@gdi.com Caroline Woronko National Human Resources Director caroline.woronko@gdi.com