2008:

• Catholic Children’s Aid Society of Toronto
• EDS Canada Inc.
• Home Instead Senior Care
• HSBC Bank Canada Inc.
• Merck Frosst Canada Ltd.
• Metasoft Systems Inc.
• Stream International
• Wal-Mart Canada Corp.
• Youth Emergency Shelter of Edmonton^*

2007:

• Catholic Children’s Aid Society of Toronto 
• Direct Energy
• Excell Services Ltd.
• Flexo Products
• Merck Frosst Canada Ltd.
• Metasoft Systems Inc.
• Seven Oaks General Hospital
• Statistics Canada
• Toronto Auto Auctions

2006:

• Carrier Truck Centers Inc.
• Catholic Children’s Aid Society of Toronto 
• City of Calgary
• Direct Energy
• Excell Services Ltd.
• Flexo Products
• Seven Oaks General Hospital
• Home Instead Senior Care
• Merck Frosst Canada Ltd.
• Orkin PCO Services Corporation
• Toronto Auto Auctions

2005:

• Avis Rent A Car System Inc.
• The Home Depot Canada Inc.
• Merck Frosst Canada Ltd.
• BC Global Banking Service Centre