Coronavirus (COVID-19) Updates


Kelly Dullard (6th Year)
Head Coach
Coach Dullard enters his 6th season with Mater Dei in 2021-2022.  He was named Orange County Coach of the Year by the OC Register after leading the girls to a 9-1 dual meet record and 3rd place finish at CIF D1 Finals in the 2019 season.  In 2021, the girls placed 5th in the CIF Championships.  In addition to being the Head Swim Coach, Kelly is an Associate Director of Athletics at MD.
Kelly comes to Mater Dei through Concordia University Irvine where he served as a Graduate Assistant to both the men’s and women's teams while earning his Masters in Coaching and Athletic Administration in 2016. While at Concordia he also served as the Game Management and Sports Information Graduate Assistant, and has worked as the YMCA of San Diego County's Teen Program Coordinator.  Kelly has also coached in the Irvine Swim League.
Growing up in Waterbury, Connecticut Kelly received his Bachelor of Science in Sport Management from Springfield College in Massachusetts.  He was was a four year member of the swim team and competed in the IM and backstroke events. Kelly's experience with all age groups and diverse organizations make him a great fit on the MD coaching staff. 
Rachel Guilkey (5th Year)
Assistant Coach
Coach Guilkey enters her 5th year as a member of the MD coaching staff. Also a 5th year English teacher at MD, Rachel brings 16 years of coaching experience at the high school level as well as the club level. Rachel has coached water polo and has worked with Junior Guards as well. We are excited to have a faculty member on staff and someone with the experience that Rachel has! Rachel works with our Intermediate and Varsity athletes.
Jon Schimming (3rd Year)
Assistant Coach
Coach Jon Schimming, out of Norco, CA, was a team captain and MVP.  Schimming studied and competed at Concordia University as well. Having experience with age group and with Fountain Valley High School have made it easy for him to start up with us in our off season working with our younger athletes. Schimming has acclimated very quickly to our program and will be a huge part of our success in the 2021 season!  
Kale Kraiss (2nd Year)
Assistant Coach

Coach Kale Kraiss, out of Huntington Beach, CA, was a team captain for MD in 2014.  Kraiss worked for 4 years in the United States Coast Guard conducting search and rescue operations in Washington State prior to being accepted into Chapman University’s psychology degree program.  Having over 6 years of experience coaching age group, masters, and competitive high school teams, Coach Kraiss has transitioned well into working with both experienced and new swimmers alike at Mater Dei.  He will be a valued part of our success in the upcoming 21-22 season!