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Coaches

 

We are here to support your needs. If your questions are related to workouts, meets, events, goal setting, and other swimming related needs, please contact the head coach or one of the assistant coaches. For all questions related to administrative topics, such as dues, safety, or policy issues, please contact one of the board members.

 

 

Coaching Staff

Keelan Kirshen

Head Coach

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Keelan Kirshen joined MCST as a swimmer when he was 10 years old and has coached for MCST since 1989.  His swimming experience includes MCST, the Concord-Pleasant Hill Swim Team, the Walnut Creek Aquabears, and Diablo Valley College.  He graduated from Berean Christian High School in 1990 and St. Mary’s College in 1994.  He has been a history teacher at the Martinez Junior High School since 1996. Keelan’s two kids Kenzie and Mac both swim for MCST.
 

Dianna Burns

Assistant Coach

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Diana Burns coached MCST in 1993 & 1994 and went on to coach at Las Trampas, the Terrapins, Cal Poly SLO, and Orinda Park Pool.  Dianna's swimming experience includes the Pleasant Hill Aquatics, the Terrapins, and Cal Poly. Dianna has been a teacher at Wagner Ranch Elementary School in Orinda since 2004. Dianna rejoined the MCST staff in 2016 as her two boys, Hunter and Carter, both swim for MCST.

Courtney Butler

Assistant Coach

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Courtney Butler swam for the Pleasant Hill Aquatics until she was 18 years old.  While swimming for PHAST and for several years after she coordinated the Emperor Penguins program for the team's youngest swimmers. She graduated from Carondelet in 2008 and from Gonzaga in 2012.  Courtney holds a teaching credential from St. Mary's College and currently teaches at Queen of All Saints School. Courtney has been coaching with MCST since 2015.

Juliana Chiarelli

Assistant Coach

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Ryan Fowlar

Assistant Coach

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Ryan Fowlar joined MCST as a 10 year old and swam for 9 years.  Ryan graduated in 2016 from Alhambra High School where he was a varsity swimmer and water polo player.  Ryan currently attends Diablo Valley College where he played water polo and is on the swim team.  Ryan would like to transfer to the University of California at Santa Barbara and study political science.

Nate Madsen

Assistant Coach

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Nate Madsen began swimming for MCST in 2008 at the age of 13.  Nate was a varsity swimmer and water polo player at Alhambra High School where he graduated in 2012.  He holds several swimming records with MCST and Alhambra.  Nate is currently studying Communications at CSU San Francisco.  Nate works for the Contra Costa County Sheriff as a student intern and would like to become a Sheriff’s Deputy.

Veronica Montes

Assistant Coach

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Veronica Montes has been coaching with MCST since 2017.   Veronica joined MCST when she was 4 years old.  She graduated from Alhambra High School in 1998 where she was a varsity swimmer and water polo player.  She played water polo and swam at DVC and graduated from UC Davis in 2002 with a degree in Mathematics.  Currently, Veronica is the Student Body Account Clerk at the Martinez Junior High School.  Her four children Vera, Augie, Bertie, and Roman swim for MCST.

Meghan Nicolella

Assist. Coach - Little Otter Coordinator

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Meghan Nicolella joined MCST when she started swimming at the age of 5 and has coached with MCST since 2010.  She has been coordinating the Little Otter program since 2011.  Meghan was a varsity swimmer and water polo player at Alhambra High School where she graduated in 2003. She graduated from U.C. Davis in 2007 and earned a teaching credential in 2009 from St. Mary’s College. Meghan is a history teacher at the Martinez Junior High School.