JoAnn Stonier
Chief Data Officer Mastercard Incorporated JoAnn C. Stonier is Executive Vice President, Chief Data Officer for Mastercard. In this role, she is responsible for enterprise-wide data strategy and management to
Chief Data Officer Mastercard Incorporated JoAnn C. Stonier is Executive Vice President, Chief Data Officer for Mastercard. In this role, she is responsible for enterprise-wide data strategy and management to