Kathryn Hayley
Chicago, ILRegion: US Mid-West
Kathryn Hayley is an experienced CEO, with sector experience in healthcare, professional services, insurance, and financial services.
Most recently, Kathryn was CEO for Aon Hewitt Consulting Americas and CEO of Aon Consulting Worldwide, where she established Aon Consulting as a market leader and positioned it for the acquisition of Hewitt Associates. Kathryn assisted with the Aon-Hewitt acquisition integration, achieving targeted operational synergies within four months, while substantially improving profit margins.
Key Positions
- CEO, Aon Hewitt Consulting Americas
- CEO, Aon Consulting Worldwide
- EVP, UnitedHealthcare
Board Positions
- Interior Logic Group, Inc.
- Concentrix Corporation
- First Midwest Bancorp, Inc.
- Alight Solutions
- E.A. Renfroe & Company, Inc.
- Tribridge Holdings LLC
- Deloitte & Touche LLP U.S.
- Deloitte Consulting U.S.
- DC India Private Limited (Chair and CEO)
- Mastek-DC Offshore Development Company
Key Industries
- Financial Services
- Healthcare
- Insurance
- Professional Services
Core Strengths
- Acquisition Integration
- Business Reinvention
- Information Technology
- Strategic Growth and Expansion


