Coach Mark Tierney is ORCA's Head Swim Coach and CEO.  He started coaching for ORCA in  1999 and took over as Head Coach and CEO in 2001. 

 

Mark has been selected to coach the Southern California Swimming all-stars at their season ending meets every year since 2006; coaching the 15/16 girls for the 2006 Zone team, and the 17/18 girls for the North American Challenge Cup against Canada and Mexico every year since 2007.  As well as being the CEO and Head Coach of ORCA, Mark also coaches the most advanced group at ORCA. 

 

 Mark is a graduate of Fort Louis College in Durango, Colorado where he attended on swimming scholarship and graduated with a BA degree in in Business Administration.  

 

In 1985 Mark met his wife in Portofino, Italy while he was working in the fashion industry. They were married on Valentines Day in 1987.  He and his wife, Anna, have a son, Kristopher (born in 1992) and a daughter, Kaitlin (born in 2001), both ORCA swimmers.

 


 

Coach Jess WitheyCoach Jess Withey came to ORCA in March of 2009 as ORCA's Head Age-Group Swim Coach, overseeing the 12 and under program.  Jess currently directly coaches the Silver groups.

 

Jess' previous coaching experience includes coaching as an assistant for NCAA Division I, Syracuse University, where he also helped recruit and coach NCAA qualifiers in 2004, 2005, and NCAA All-Americans in 2006.  He was also an age-group assistant coach for the Syracuse Chargers, part of USA Swimming and Niagara Swimming.  Jess also has Southern California club coaching experience with the San Pedro Peninsula YMCA (SPPY) where he worked as an age-group coach, as well as with Rose Bowl Aquatics.

 

Jess swam at Syracuse University where he graduated in 1997 with a Bachelor of Science in Health and Exercise.  While swimming at Syracuse, Jess went on to set university records in multiple events, and in 1997 helped Syracuse win the Big East Swimming Championships. His other swimming experience includes swimming at the Senior National level for USA Swimming from 1993-1997 and Junior National level from 1992-1993.  Jess was the YMCA National Champion in 1993 in the 50 Yard freestyle.  Growing up in Los Angeles, Jess was a two-time high school swimming All-American where he broke and still holds the C.I.F. La County record in the 50 and 100 yard freestyle events, which he set back in 1993. 

 


 

Coach Stephanie Wood

Coach Stephanie Wood is ORCA's Bronze swim coach. She began working with our swimmers in the summer of 2002. Prior to joining our coaching staff, Stephanie taught swimming privately.

Although she started coaching for ORCA in 2002, she started swimming with ORCA when she was 5 years old!

 

In addition to club swimming Stephanie was a varsity swimmer and water polo player for Villa Park High School.  She was named "Girl's Swimmer of the Year" in both her Junior and Senior Years. She was also acknowledged as being the "Hardest Worker" during her Senior Year for water polo.   Stephanie was also a member of the Orange Coast College Women's Swim Team in the 2001/2002 and 2002/2003 academic years.  During her second season she won 1st place in the 50 Breast Stroke and 5th place in the 100 Breast Stroke in the Conference Finals. During that same year in the State competition, Stephanie finished 8th in the 100 meter Breast Stroke and 10th in the 50 meter Breast Stroke.  Her team took first at the State Championships for the first time since 1997!  Stephanie is currently continuing her studies at Cal State Fullerton.  Stephanie is a fine example of the long-term benefits ORCA's outstanding stroke technique instruction and club competition opportunities bring to our athletes.  Additionally, she is truly a wonderful role model for our swimmers as she now returns to share her coaching skills!



Desi TurciosCoach Desi Turcios began working for ORCA in the summer of 2006 as a swim lesson instructor, and she started coaching for ORCA in the fall of 2008, where she currently coaches the Gold 1 and 2 swim groups.  Desi swam on the ORCA swim team from 2002 to 2005.  She graduated from El Modena High in 2009, where she also competed on the varsity water polo and swim teams.  Along with coaching at ORCA, Desi is one of the El Modena High School swim team coaches.

 

 


 

Ashley YotterCoach Ashley Yotter joined ORCA's coaching staff in June 2011.  Her extensive background includes swimming competitively since she was 5, competing for Team Santa Monica.  She moved to Redlands Swim Team in 1990 and trained with them through a majority of her Age Group years.  In 1996 she moved to Irvine to work with NOVA Aquatics through High School. She served four years on Varsity for Irvine High School and spent her senior year as Team Captain as well as the JV/Frosh Soph Coach.  Ashley went on to earn an athletic scholarship to Northern Arizona University.  She came back to Orange County in the spring of 2003 to coach at her alma mater for another season. Shortly after her Daughter was born in the summer of 2007 she began working as the Head Coach for Saddleback El Toro (SET) Aquatics.  She was the founding Head Coach for the program and oversaw the development/training of the coaching staff, the group configurations and expectations as well as designed an education component for the program to cover topics such as nutrition, goal setting, prioritizing, visualizing, accountability and leadership. Before coming to ORCA, Coach Ashley also spent a short term coaching the Gators Swim Team here locally in Southern California.

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