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Boys Basketball

Team Information

Link to the Boys Basketball Website for complete program information and the 2018 Summer Training schedule.

News & Events

Check here for any special announcements from your coaches.

Boys Basketball 2017.3
JV Boys Basketball 2017
Boys Basketball



Riley Grabau, Head Coach Boys Basketball

...Bio coming soon!


Jemel Oldham, Assistant Coach/JV Coach Boys Basketball

A native of Decatur Illinois, Jemel moved to Boulder, Colorado, in 1994. He has been connected to the BHS community through coaching since 2012, working as a head coach at all lower levels and as a varsity assistant the last two years. Along with coaching at Boulder High, Jemel has worked on his craft as a coach for the Colorado Titans club since 2013. As much as Jemel focuses on helping students grow as players and young men on the court, he believes the true reward in coaching is developing strong, capable, team-oriented young men ready to make a positive influence on the world around them after they leave the Boulder High program.

Coach Griffeyl

Jim Griffey, Assistant Varsity Coach Boys Basketball

Coach Griffey’s passion is helping the players develop the basketball mechanics and mentality necessary to improve as players and young men. He is a former Division I starting point guard at Louisiana Tech University in Ruston, Louisiana. Prior to that he played junior college basketball at Trinity Valley Community College (formerly Henderson County Junior College) in Athens, Texas. Coach Griffey lives in Boulder with his wife, Heather.  They raised both of their grown children, Emma and Brad, in Boulder, and Coach Griffey loves helping parents navigate the "high school years" with their sons.


Austin Kellogg, Freshman Coach Boys Basketball

Coach Kellogg is a Colorado transplant since 2013, arriving from Ohio by way of Tennessee. A lifelong student of the game, he draws on diverse playing and coaching experience from a broad range of schools, states, and countries. Graduating from Vanderbilt University, he participated in the basketball program and played for his University while studying abroad in Madrid, Spain. Additionally, he played for the Scottish National team in high school.

His coaching philosophy emphasizes hard work, successful team dynamics, and intelligent play. He has coached in a wide variety of levels and settings, and brings an open-minded, flexible perspective to the game. In addition to coaching, he assists hopeful college applicants in their efforts to improve their standardized test scores. Using sports as a meaningful frame of reference and motivator, Coach Kellogg has been fortunate to see both students and athletes build bright futures through their hard work and perseverance.