ACA is the go-to organization for Canadian client marketers, helping our members maximize their marcom and brand ROI. This is the ACA Edge: For Marketers Only: Unlike other associations, whose members can include agencies, media and other suppliers, membership in ACA is exclusive to marketers. This unique position enables us to act solely in your best interest. Insights & Intelligence: We enhance your marketing effectiveness, providing consultation services and best practice guidelines. ACA also facilitates professional development through our range of courses, webinars, committees and events. Issues Leadership: ACA is unrelenting in our defence of marketers' rights to commercial free speech and in our demand for a transparent and accountable media marketplace. We are present before government and industry stakeholders, ensuring your voice is heard, understood and acted upon.