Havis Announces Leslie and Associates Expand Territory into Western Canada Feb 6, 2018 Leslie and Associates Havis Effective January 1, 2018, Havis Inc. announced the sales territory of Leslie & Associates will expand to include all of Canada. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.