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Southern Illinois Group

Southern Illinois Group

KEB's longevity in southern Illinois is steeped in commitment to our community.

Our operations first opened in Marion in 1916 as Harry Curtis CPA before merging with KEB in 1992.

We now have a staff of 30 serving clients in both Marion and Harrisburg. KEB's Southern Illinois Group provides audit, review and compilation services, as well as consulting services, tax services, and pension retirement plan audits. We work closely with a variety of industries that include healthcare, electric utility cooperatives, banking and financial services, auto dealerships, not-for-profits, construction, and local county and municipal governments.

Our decades-long relationships with our clients thrive due to our longtime experience and expertise. You’ll also find our team investing in our local communities through volunteerism for local churches, sports teams and nonprofit boards.