I've worked with corporations, government, and non-profit organizations both big and small, as well as a variety of consumer, business, and trade magazines. Here's a representative sampling:

Clients
American Society of Hematology
Canadian Foundation for Dietetic Research
Health Outcomes Communicator
Huntington Society of Canada
Ontario Ministry of Agriculture, Food and Rural Affairs
Sanimax
Staywell Health Company Ltd.
Volunteer Centre of Guelph/Wellington
Wellington-Dufferin-Guelph Public Health
Wildlife Preservation Canada
World Wildlife Fund Canada

Publication credits
Body + Soul
Business Edge
Business Times
Canadian Wildlife
CBC.ca
CCCA Magazine (Canadian Corporate Counsel Association)
Corporate Knights
The Lawyers Weekly
National (Canadian Bar Association)
Small Farm Canada
Tree Service Canada