Lake Barrington · Lake County · checked Oct 21, 2026
CPAs in Lake Barrington, Illinois
18 current IDFPR licenses with an address of record in Lake Barrington: 17 licensed CPAs and 1 CPA firms, plus 8 registered CPAs (registered, not licensed) listed separately. Featured (labeled) and claimed listings first, then A–Z.
- Licensed CPAs
- 17
- CPA firms
- 1
- Registered, not licensed
- 8
- Checked
- Oct 21, 2026
Registered CPAs in Lake Barrington
8 listings
Registered CPA · Lake BarringtonThomas M AckermannReg. #239020376Since 2009Registered, not licensed · checked Oct 21, 2026Registered CPA · Lake BarringtonRayna ArreazolaReg. #239011564Since 2006Registered, not licensed · checked Oct 21, 2026Registered CPA · Lake BarringtonRichard J Berendson IIReg. #239017703Since 2007Registered, not licensed · checked Oct 21, 2026Registered CPA · Lake BarringtonLori A FloydReg. #239023850Since 2010Registered, not licensed · checked Oct 21, 2026Registered CPA · Lake BarringtonRyan B MowinskiReg. #239006326Since 2006Registered, not licensed · checked Oct 21, 2026Registered CPA · Lake BarringtonChristine E OlsonReg. #239008310Since 2006Registered, not licensed · checked Oct 21, 2026Registered CPA · Lake BarringtonDavid William SniegowskiReg. #239007643Since 2006Registered, not licensed · checked Oct 21, 2026Registered CPA · Lake BarringtonJames WascherReg. #239025627Since 2011Registered, not licensed · checked Oct 21, 2026
Registered CPAs hold the Illinois CPA certificate and a current IDFPR registration but not a license; under the Illinois Public Accounting Act they may not sign audit reports. Licensed vs registered. Listings show current IDFPR records only. Records for Lake Barrington that are not current: 5 inactive, 22 not renewed. Search them in Check a CPA. Discipline shown on listings comes from the same IDFPR data.
More cities in Lake County
Buffalo Grove 204Deerfield 173Highland Park 132Vernon Hills 122Libertyville 118Barrington 97Lake Zurich 90Lake Forest 89Mundelein 80Gurnee 64Hawthorn Woods 64Grayslake 55Lincolnshire 55Long Grove 42Riverwoods 35Kildeer 33Lake Bluff 32Antioch 30Lake Villa 30Deer Park 27Lindenhurst 25Wauconda 23North Barrington 20Waukegan 20All of Lake County →North Suburbs →