Ronald Bruner Jr.

Ronald Ray Bruner Jr. (born October 5, 1982) is an American drummer, composer and producer. He has played with hardcore punk/crossover thrash band Suicidal Tendencies. Bruner was part of the band that received a Grammy Award for Best Contemporary Jazz Album in 2010 for The Stanley Clarke Band.

He is the brother of musician Stephen Lee Bruner, who is better known by his stage name Thundercat. He frequently performs alongside Thundercat, Kamasi Washington, and cousin Terrace Martin as a member of the Los Angeles jazz collective West Coast Get Down. In 2015, he appeared with the collective on Washington's major-label debut album, The Epic.

As leader

 * Triumph (World Galaxy, 2017)

As sideman
Stanley Clarke
 * Thunder, as S.M.V., with Marcus Miller and Victor Wooten (2008)
 * The Stanley Clarke Band (2010)

George Duke
 * Déjà Vu (2010)
 * Brazilian Fusion (2013)

Flying Lotus
 * You're Dead! (Warp, 2014)
 * Flamagra (2019)

Kenny Garrett
 * Seeds from the Underground (Mack Avenue, 2012)
 * Do Your Dance! (2016)
 * Sounds From the Ancestors (Mack Avenue, 2021)

Cameron Graves
 * Planetary Prince (Mack Avenue, 2017)

Kendrick Lamar
 * To Pimp a Butterfly (Top Dawg, 2015)

Terrace Martin
 * Velvet Portraits (Sounds of Crenshaw, 2016)

Suicidal Tendencies
 * 13 (Suicidal, 2013)

Kamasi Washington
 * The Epic (Brainfeeder, 2015)
 * Harmony of Difference (Young Turks, 2017)
 * Heaven and Earth (Young Turks, 2018)