The Honorable Tana L. Coates

San Luis Obispo Superior Court, Department 9

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The Hon. Tana L. Coates is a judge for the Superior Court of San Luis Obispo County in California. She was appointed to the bench by former Governor Jerry Brown on May 22, 2017, filling a vacancy created by the elevation of the Hon. Martin J. Tangeman to the Second District Court of Appeal.

Coates earned a bachelor’s degree in journalism from the University of Texas at Austin. She then completed a J.D. from the University of Houston Law Center.

Prior to her appointment to the bench, Coates was a partner at Coates and Coates from 2009 to 2017. She practiced alongside her husband, specializing in business litigation, personal injury, elder abuse, and construction defect cases. Before that, she was an associate at James R. Murphy, Jr. since 1991. During her fourteen-year tenure with the firm, she rose through the ranks, eventually becoming a named partner in 2005.

She is registered as a Democrat.

Recent Rulings by Hon. Tana L. Coates

Recent Rulings by Hon. Tana L. Coates

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