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GSS, Inc. (GSS) has been in business for over 30 years. We are a modern management firm serving both not-for-profit associations and corporate clients. We specialize in providing the most professional management, administration, and meeting planning for a wide variety of corporate, professional society, and trade association clients.

GSS Questions

The GSS annual revenue was $6.6 million in 2026.

Kathleen Lukasik is the Vice President of GSS.

5 people are employed at GSS.

GSS is based in Chicago, Illinois.

The NAICS codes for GSS are [541, 54, 5418].

The SIC codes for GSS are [731, 73].

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