Stacy Janiak

Managing Partner | Chief Growth Officer

Stacy Janiak

111 S. Wacker Drive

Suite 1800​



United States


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As managing partner and chief growth officer, Stacy brings the breadth of Deloitte’s service capabilities and assets to the market to accelerate growth while delivering bold, integrated, digitally agile business solutions and services for Deloitte’s clients. Stacy is also a member of the US Executive Committee, US Management Committee, Global Clients & Industries Member Firm Executive Committee, and Deloitte Global Board of Directors.

For more than 25 years, Stacy has worked side-by-side with clients and held significant leadership roles at the executive, business, industry, and local market levels. Previously, she served as chief client officer and was a member of the US Board of Directors. Stacy has also served as the Assurance and Accounting Advisory Services national managing partner, managing partner for the Chicago office, and US Retail Sector leader. She was recognized in 2018 as a Woman with Impact by the Women’s Business Development Council.

Stacy is a proud graduate and trustee of DePaul University and a board member of the Boys & Girls Club of Chicago.

Stacy Janiak