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About Us

Since 1989, we have provided aviation consulting services to over 100 airport clients, large and small, throughout the United States, Canada, South America and the Caribbean. We have forged long-term relationships with many of our clients and have serviced most of the major airports in the nation, including 17 of the 25 busiest airports.

Unison’s clients benefit from working directly with seasoned industry experts with knowledge of the latest industry trends and new innovative ideas. The firm’s senior staff members and executives have held management positions at leading airports, with airlines and the FAA. Our principals and senior-level staff continue to have oversight of and conduct all our engagements.

Our financial, retail and program management consulting practices focus only on airports. We know this industry and its unique challenges. Our expertise and commitment to delivering superior service to our clients is recognized and respected throughout the aviation industry.

Unison Consulting offers services in the following major practice areas:

  • Airport Finance and Economics
  • Airport Retail Concessions Planning
  • Information Systems
  • Program Management and Control Services
  • Market Research and Surveys

We are currently certified as a minority and disadvantaged business enterprise (M/DBE) in several cities and states. Headquartered in Chicago, we have offices in Orange County, CA and St. Louis, MO