D. Sonny Walter, Attorney At Law
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21 firms listed · 19 in Sioux Falls · 17 rated 4.5+
Data verified October 16, 2026
The 21 firms listed for Sioux Falls, SD defend criminal charges for people. What each states about the offenses it takes and the courts it appears in comes from its own website; ratings and quotes come from public reviews.

19 of the 21 firms we list are based in Sioux Falls; the other 2 serve Sioux Falls from Canton (18 mi) and Madison (37 mi). The firms on this page are rated from 3.9 to 5.0 across 466 reviews; 2 have 50 or more reviews and 17 are rated 4.5 or higher. When clients rate these firms on specific qualities, they most often praise professionalism (92%), responsiveness (85%) and quality (79%). The topics that come up most in reviews of the firms on this page are "knowledge", "understanding" and "results". The practice areas the firms on this page list most often on their websites are personal injury (4), criminal defense (3), criminal law (3), family law (3) and estate and trust disputes (2). Domain records put 12 websites of the firms on this page at ten or more years old; the oldest dates from 1999. 4 offer a free initial consultation. We have a website on file for 19 of the firms on this page; 18 publish a contact page and 8 list a public email. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book a consultation.
19 of the 21 firms are based in Sioux Falls; the others come from other towns. In criminal work the courthouse matters more than the office address, so ask whether a firm appears regularly in the court holding your case.