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According to the ABA’s 2024 Profile of the Legal Profession, Illinois had the fourth-highest number of lawyers per capita in the United States, with nearly five lawyers per 1,000 residents.
As of March 2025, average lawyer salaries in Illinois ranged from $107,027 for an entry-level attorney handling routine legal work to $224,163 for highly experienced attorneys managing complex cases with significant autonomy. Mid-level attorneys, such as those in Attorney III roles—who handle highly complex legal work with moderate supervision—earned on average $178,994 in Illinois, compared to $174,969 nationwide.
Data refers to all lawyers who were actively practicing during this time period.
Lawyers in Lemont with Active Legal Licenses in June
| Lawyer Name | Name of Firm | License Grant Date |
|---|---|---|
| Antonopoulos, John Peter | antonopoulos & Virtel PC | 14/04/1971 |
| Blouin, Karen Lynn | U.S. Department of Energy | 09/11/2006 |
| Booth, William S. | CITGO Petroleum Corporation | 09/11/2000 |
| Crowell, Margaret Lynn | Law Offices of Margaret L. Crowell. | 10/05/2007 |
| DePhillips Rouen, Tina Marie | Tina Marie DePhillips Rouen | 07/11/1996 |
| Devoy, Sharon Elizabeth | 08/11/2001 | |
| Groth, Daniel R. Jr. | 10/11/1994 | |
| Helegda, Sylvia Michelle | 01/11/2012 | |
| Keith, Aaron Ross | 06/11/2014 | |
| Langguth, Mark A. | Argonne National Laboratory | 04/05/1993 |
| Leisinger, Felisa Limon | U.S. Dept. of Energy | 09/05/2013 |
| Lewis, Lawrence Paul | Argonne National Laboratory | 06/11/2008 |
| Luce, Cheryl Ann | Argonne National Laboratory | 31/10/2013 |
| McKeown, Glenn Eliot | Argonne National Laboratory | 05/11/1992 |
| McMahon, Kimberly Joan | U.S. Department of Energy | 04/11/1993 |
| Pachla, Michael | 10/11/2016 | |
| Prokes, Lori Ann | 10/11/1988 | |
| Rubach, Kerri B. | 10/05/2007 | |
| Storino, Ralph Otto | 05/11/1987 | |
| Tanzman, Edward A. | Argonne National Laboraory | 23/11/1976 |
| Thiede, Steven Michael | U.S. Department of Energy | 08/11/2001 |
| Thompson, Lawrence E. | The Thompson Law Office, P.C. | 03/06/2003 |
| Virtel, Lee Thomas | antonopoulos & Virtel PC | 19/05/1978 |
