Glenn E. Gaskill III

Glenn E. Gaskill III is the Director of Criminal Law at Grieve Law, LLC and has practiced with the firm since 2017. He has devoted his legal career to criminal defense law since beginning practice in 2010. His defense work includes OWI, domestic violence, gun charges, drug charges, sexual assault allegations, and other misdemeanor and felony matters. He brings extensive trial experience and a strong focus on courtroom advocacy to criminal cases.

Gaskill studied Political Science and Philosophy at the University of Wisconsin Eau Claire and earned his Juris Doctor from Marquette University Law School in 2010. His academic background supports the close reading of statutes, constitutional issues, evidence, and legal arguments required in criminal defense. Since entering practice, he has continued developing trial skills through courtroom work, attorney training, and presentations on advocacy techniques.

Gaskill has earned jury trial victories in misdemeanor and felony cases involving OWI, domestic violence, firearms, drugs, and sexual assault allegations. Beyond his own cases, he leads Grieve Law’s in-house criminal law training curriculum, emphasizing NHTSA training, motion practice, and jury trials. He has presented programs such as “Courtroom Truths” and “Trial Truths,” extending his trial experience into training and professional education for other attorneys.

Glenn E. Gaskill III has been recognized by The National Trial Lawyers as a Top 40 Under 40 attorney and Top 100 Trial Attorney. Super Lawyers selected him as a Rising Star from 2020 through 2025. He is admitted to the State Bar of Wisconsin and continues to combine criminal defense, jury trial work, attorney training, and motion practice in cases involving serious charges and contested evidence.

Law Office Affiliations

• Attorney, Grieve Law LLC
• Member, State Bar of Wisconsin

Licensed State

• Wisconsin

Education

• Marquette University Law School
  Juris Doctor (JD)
• University of Wisconsin Eau Claire
  Political Science and Philosophy

Awards & Badges