Bannockburn · Lake County · checked Oct 21, 2026
CPAs in Bannockburn, Illinois
18 current IDFPR licenses with an address of record in Bannockburn: 14 licensed CPAs and 4 CPA firms, plus 2 registered CPAs (registered, not licensed) listed separately. Featured (labeled) and claimed listings first, then A–Z.
- Licensed CPAs
- 14
- CPA firms
- 4
- Registered, not licensed
- 2
- Checked
- Oct 21, 2026
All in Bannockburn
18 listings
CPA · BannockburnJoseph Michael CharneskeLic. #065025349Since 1998Licensed · current · checked Oct 21, 2026CPA · BannockburnBrian L CoteLic. #065024008Since 1995Licensed · current · checked Oct 21, 2026CPA · BannockburnMichael Peter DonatoLic. #065026528Since 2000Licensed · current · checked Oct 21, 2026CPA firm · BannockburnFgmk LLCLic. #066003603Since 1995Licensed · current · checked Oct 21, 2026CPA · BannockburnMichael A HartmanLic. #065019624Since 1989Licensed · current · checked Oct 21, 2026CPA · BannockburnRonald Anthony HornseyLic. #065026779Since 2000Licensed · current · checked Oct 21, 2026CPA · BannockburnRobert E KozaLic. #065020302Since 1989Licensed · current · checked Oct 21, 2026CPA · BannockburnLoukas D KozonisLic. #065041170Since 2013Licensed · current · checked Oct 21, 2026CPA · BannockburnRandy MarkowitzLic. #065012453Since 1980Licensed · current · checked Oct 21, 2026CPA · BannockburnNicholas P MechalesLic. #065010454Since 1977Licensed · current · checked Oct 21, 2026CPA · BannockburnCheri M MockLic. #065014823Since 1983Licensed · current · checked Oct 21, 2026CPA firm · BannockburnRonald Axe CPA PCLic. #066004795Since 2016Licensed · current · checked Oct 21, 2026CPA · BannockburnHoward A SimonLic. #065013501Since 1981Licensed · current · checked Oct 21, 2026CPA · BannockburnLee Michael SingerLic. #065016367Since 1985Licensed · current · checked Oct 21, 2026CPA firm · BannockburnThe Charneske Group LTDLic. #066004983Since 2018Licensed · current · checked Oct 21, 2026CPA firm · BannockburnThe Koza Group LLCLic. #066004444Since 2012Licensed · current · checked Oct 21, 2026CPA · BannockburnMichael A WeisbergLic. #065018057Since 1987Licensed · current · checked Oct 21, 2026CPA · BannockburnElizabeth M WeissLic. #065044235Since 2014Licensed · current · checked Oct 21, 2026
Listings show current IDFPR records only. Records for Bannockburn that are not current: 2 inactive, 12 not renewed. Search them in Check a CPA. Discipline shown on listings comes from the same IDFPR data.
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