Coach Dave Tonnesen

has coached for over twenty-five years and founded SwimKids Swim School with Cindy Tonnesen in 1997. Coach Dave is an ASCA Level 4 coach and has developed all levels of swimmers through U.S. Olympic Trials. He is the former Head Coach of Occoquan Swimming (1992-2005), was named Potomac News Coach of the Year for leading Woodbridge Senior High School to four straight undefeated seasons. Coach Dave coached several area summer league teams, including the Lake Ridge Lancers and the Ridgewood Barracudas.  He was awarded a commendation from the Prince William County Board of Supervisors for his work as Head Coach of the Prince William County Special Olympics Swim Team. 


Coach Krissy Bartlett

is a swim coach with over twenty-five years of experience.  She has coached with USA Swim Teams Stealth, Occoquan Swimming, and the Williamsburg Aquatic Club. As former Head Coach of the Wellington Dolphins (2000), she led them from last place to winning divisionals in one season.  In 2018 she was honored to be the keynote speaker at the International World Baby Aquatics Conference hosted in Australia and in 2019 she traveled to Leon Mexico to present as the keynote for the International Swimming conference. Coach Krissy is the Regional Trainer for SwimKids Swim School.

Coach Allison Griffin

has over fifteen years of coaching experience.  She has coached the Ben Lomond Flying Ducks, Stonewall Park Explosion, Wellington Dolphins, Brentsville District High School, and most recently for Stealth. In 2010, while serving as assistant coach at Brentsville, she helped lead the boys' team to its first A/AA State Championship title and the girls' team to its highest finish at States in school history. Coach Allison attended Washington & Lee University where she was an All Conference swimmer, three time letter winner and team captain. Allison is the Stealth Manager for Stealth.