Tania Leil O'Brien

Chief Marketing Officer

As Chief Marketing Officer, Tania Leads the Marketing team at Environics Analytics (EA), working across the organization and with external agencies, partners and associations to ensure that EA’s solutions and brand are top of mind for marketers and businesses. Tania is an innovative marketing executive with more than 25 years of experience providing consulting and leadership to guide marketing, communications, strategy development and change management for multinational organizations. A recognized team builder, Tania is known for her creative and analytical thinking, with a proven track record of achieving results through effective business planning and data-driven decision-making. Tania holds her BA (Honours) from Queen’s University, and a Certificate in International Marketing through the Executive Development Program at INSEAD.