Wheaton, Illinois is home to 5 PI firm headquarters and an additional 1 firms with local offices, totaling 6 firms with a presence in the city. With an average D grade (44.8 SI), Wheaton firms show moderate technology investment. The most adopted technologies are WordPress (67%) and Google Analytics (50%). The dominant market segment is Conversion-Focused Firms, accounting for 33% of local firms.
| # | Firm | Score | Grade | Attorneys | Tech | |
|---|---|---|---|---|---|---|
| 1 | Mirabella, Kincaid, Frederick & Mirabella, LLC mkfmlaw.com | A- | 22 | 15 | ||
| 2 | O'Reilly Law Offices, LLC oreillylawoffices.com | C+ | 2 | 11 | HQ | |
| 3 | Walsh, Knippen & Cetina, Chartered wkc-lawyers.com | F | — | 15 | HQ | |
| 4 | Marquardt & Belmonte marquardtco.com | F | — | 13 | HQ | |
| 5 | Huck Bouma Pc wp.com | F | — | 6 | HQ | |
| 6 | Sethna & Cook PC sethnacook.com | F | — | — | HQ |