Stacy Janiak

Member Since 2021

Stacy Janiak

Managing Partner - Chief Growth Officer


Chicago Area

As Chief Growth Officer of Deloitte US, Stacy leads the Client and Market Growth organization and is responsible for bringing the breadth of Deloitte’s service capabilities and assets to the market to accelerate growth for the organization and create a differentiated experience for clients. In her capacity as a Managing Partner for Deloitte, Stacy drives a go-to-market strategy to optimize the organization’s capabilities across service offerings, industries, and geographies, with an emphasis on bold, integrated, digitally-enabled business solutions, services and insights. For nearly 30 years, Stacy has worked side-by-side with clients to help them solve their most complex business challenges, always seeking innovative paths while harnessing the power of teaming and diversity of thought. She believes a focus on leadership, business growth, and inclusive prosperity will help build the framework that will support resilient, inclusive, and sustainable economies and societies. Currently a member of the US Executive Committee, Global Clients & Industries Member Firm Executive Committee, and Global Board of Directors, Stacy has held significant leadership roles throughout her Deloitte career. She has previously served as the Chief Client Officer, Assurance and Accounting Advisory Services National Managing Partner, Managing Partner for the Chicago office, and US Retail sector leader. She also served on the US Board of Directors. In 2018, Stacy was recognized as a Woman with Impact by the Women’s Business Development Council. She is passionate about mentoring and developing the next generation of leaders at Deloitte and is committed to advancing inclusive leadership in the workplace. Stacy is a frequent speaker at influential industry events such as Fortune’s Most Powerful Women, CES, The Female Quotient and The Executives’ Club of Chicago. Stacy is a proud graduate and trustee of DePaul University and a board member of Boys & Girls Club of Chicago, The Executives’ Club of Chicago, New Profit, and the US Chamber of Commerce. She lives in Chicago with her husband, Jeff, and two children, Tyler and Sydney. Outside of work, Stacy enjoys spending time with her family and friends on the shores of Lake Michigan.


  • Management
  • Leadership
  • Accounting


March 9th, 2023

How to drive a company culture of connection

Connections between employees across all levels can be key to ensuring company culture grows in beneficial ways, and leaders can take several measures to help ensure they are supporting the path to this goal.    

February 23rd, 2022

Laying the groundwork for growth as we return to workplaces

It has become clear that returning to the workplace encompasses so much more than bringing the workforce back to the physical desks and office spaces they once inhabited.

December 1st, 2021

How leaders can drive growth by embracing inclusive prosperity

As leaders, it’s critical that we embrace a few key principles to truly advance inclusive prosperity.

August 16th, 2021

Why you should prioritize culture for post-pandemic growth

Remarkable times call for a remarkable approach.



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  • Audit
  • Consulting
  • Financial Advisory


Corporate leadership