Zainab Mehdi

Zainab Mehdi is a skilled professional with extensive experience in client management and sustainability consulting. Currently serving as a Senior Enterprise Customer Success Manager at Sigma since September 2025, Zainab previously excelled as a Client Coverage Specialist at MSCI Inc., managing $6.4 million in Sustainability & Climate client relationships in North America. Prior roles include Senior Research Analyst at Edelman DXI and Media Analyst at Cossette, where Zainab supervised social media management for McDonald's Canada, utilizing data analytics for campaign reporting. Zainab has also held positions as Project Manager at FotsCanada Inc., Research Assistant at McGill University, Sales Intern at Kontinuum Acquisitions, and Marketing Intern at The Deli Restaurant. Zainab holds a Bachelor of Arts in Psychology and Economics from McGill University.