Back to All Offices Renfrew 101 Raglan Street NorthRenfrew, ON K7V 1N7 PHONE (613) 432-8399 Fax Number (613) 432-9154 Service Inquiry smurdoch@welchllp.com Team Members Scott Murdoch CPA, CA Partner Ottawa, Renfrew smurdoch@welchllp.com 613-236-9191 #501 Matt Mersereau CPA, CA Partner Ottawa, Renfrew mmersereau@welchllp.com 613-236-9191 #533