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"D. Sonny Walter is the owner of Walter Law Office. He attended and graduated from the University of South Dakota in 1985 with a Bachelor of Science degree and completed his law degree at the University of South Dakota School of Law. He is a member of the South Dakota Association of Criminal Defense Lawyers. He is licensed to practice in South Dakota, the U.S. Supreme Court, and the U.S. District Court District of South Dakota. He won every misdemeanor case he tried for 14 years and most felony cases he attempted. D. Sonny Walter kept a record for the Minnehaha County Public Defender's Office on most jury trial victories until 2006. Sonny started his private practice by focusing primarily on criminal defense. Walter Law Office has successfully protected thousands of good people since 1989, vigorously representing his clients when facing even the most severe criminal penalties. The firm has successfully protected thousands of good people since 1989, vigorously representing his clients when facing even the most severe criminal penalties. They have handled various situations. Walter Law Office attorneys always provide details on the pros and cons of your case.
2026 Update: With Walter Law Office's over 30 years of collective experience, you can put your trust in their lawyers. They offer a free consultation."








