Ashley Mayes Guice

Ashley is a judge at Harris County Criminal Court at Law #3. She has held that position since January 2022. She previously worked at the Harris County Public Defender’s Office as an Assistant Public Defender in its Felony Trial Division, at the Harris County District Attorney’s Office as an Assistant District Attorney prosecuting misdemeanors and serving in various specialty court assignments, and in private practice doing criminal defense work after graduating from law school in 2011.

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Ashley Mayes Guice currently serves as judge of the Harris County Criminal Court at Law No. 12. She was appointed in June 2025 and is serving her first term. She ran for judge of the Harris County Criminal Court at Law No. 16 in 2024 but did not win.

Ashley Mayes Guice is from Harris County, Texas. She has a bachelor 27s degree from Tulane University. She is married to her husband, Jonathan Guice, and they have two children together.

Ashley is a judge for Harris County Criminal Court at Law #3. She previously served as an assistant district attorney with the Harris County District Attorney's Office and as an assistant public defender with the Harris County Public Defender's Office. 

Ashley is currently a judge of the Harris County Criminal Court at Law No. 12. She was appointed to this position in June 2025. She ran for election to the Harris County Criminal Court at Law No. 16 in 2024 but did not win.

Ashley Mayes Guice is from Harris County, Texas. She has a bachelor 27s degree from Tulane University and a law degree from Louisiana State University. She is married to her husband, Jonathan Guice, and they have two children together.

Ashley is a judge for Harris County Criminal Court at Law #3. She previously worked as an assistant public defender in the felony trial division of the Harris County Public Defender's Office and as an assistant district attorney with the Harris County District Attorney's Office. Before attending law school, she worked in corporate America. 

Ashley is currently a judge of the Harris County Criminal Court at Law No. 12. She was appointed to this position in June 2025. Ashley ran for election to the Harris County Criminal Court at Law No. 16 in 2024 but did not win.

Ashley is a judge. She works at Harris County Criminal Court at Law #3, where she has been since January 2022. She previously worked at the Harris County District Attorney’s Office as an Assistant District Attorney, at the Harris County Public Defender’s Office as an Assistant Public Defender, and in private practice doing criminal defense work.

Ashley Mayes Guice is currently Judge of the Harris County Criminal Court at Law No. 12. She was appointed in 2025 to fill a vacancy and is serving her first term. She previously ran for judge of the Harris County Criminal Court at Law No. 16 in 2024 and did not win.

Walter Ley

Ashley Mayes Guice for County Criminal Court No. 16 (Editorial)

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Harris

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Harris County Criminal Court at Law Judge, Democratic Primary

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