Our Coaches
Dedication. Expertise. Passion.
At Bluefins, we are dedicated to providing our members with the best possible swimming experience. Our coaches are the best of the best, with years of experience in competitive swimming and a passion for helping athletes reach their full potential. Our teams are committed to developing a strong sense of teamwork, respect and dedication throughout the season.
Head Coach & Technical Director
Peter Katsoulis
Peter Katsoulis is an experienced swim coach with more than 15 years in competitive swimming, he is known for his inclusive and athlete-focused approach and is dedicated to creating a positive, goal-driven environment where swimmers of all levels can thrive.
He has coached across all age groups, including Age Group, Masters, 10 and under and Pre-Competitive programs, with previous roles at both the Beaconsfield Bluefins and Pointe-Claire Swim Club. Peter is skilled in technical development, seasonal planning, and team leadership. His coaching philosophy emphasizes long-term growth and team-wide improvement, summed up by his motto: “Don’t judge me by my best swimmers, but by the lower end. Any coach can have a great swimmer, but a great coach makes the lower end of the group great.”
Peter Katsoulis
Marina Macdonald
Competitive Coach, Entries Manager, Novice 1
Marina brings passion, dedication and a strong commitment to her swimmers. With over a decade of coaching experience at Bluefins, and 13 years of competitive swimming, she has experience working with swimmers of all ages and levels. Marina uses her background as a Physical Education Teacher, to help develop her swimmers' motor skills and set them up with the foundation to be successful in the sport. She believes in fostering a love for the sport, and finding the fun in fundamental swimming skills.
Bio
Matt Randle
Competitive Coach, Performance Coach
Matt is a true teacher of the sport, bringing over 30 years of experience in coaching competitive swimming. He is excited to join the Bluefin family and share his passion and expertise. Since 2007, Matt has been a high school teacher at PCHS, where he combines his educational background with his coaching to create a fun, positive, and structured program for swimmers.
Prior to teaching full-time, Matt spent more than a decade as head coach of the 10 & under team at Pointe-Claire Pool. He looks forward to bringing his deep knowledge and enthusiasm for the sport to the Bluefin community.
Bio
Mila Martin
Competitive Coach, Novice 3, Mini Comp Coach
I’ve been swimming with bluefins for six years and I’ve coached for the past two. I have a deep love for swimming and a strong belief in the potential of every swimmer, I aim to not only develop competitive athletes but also instill essential life skills such as discipline, teamwork, and perseverance. My focus as a coach is being dedicated to promoting a culture of sportsmanship and mutual respect, where swimmers support and encourage one another, creating a close-knit team dynamic.
Bio
Mackenzie Randle
Competitive Coach, Novice 2
Mackenzie is a dedicated coach with two years of experience and a deep passion for the sport. She is committed to helping her athletes develop the same love for swimming that inspires her. Mackenzie focuses on sharing her technical knowledge and supporting each swimmer in achieving their individual goals.
Bio
Clara Middleton
Competitive Coach, Dev 1
I have coached swimming for the past three years, and it’s been an amazing
experience. I’ve had the chance to work with swimmers of many different ages and skill levels, helping them feel more confident in the water and improve their strokes.
My focus as a coach is to make practices both challenging and fun while pushing my swimmers to reach their own personal goals. I love seeing the progress these
athletes make, whether it’s learning a new skill, dropping time in a race, or just feeling more confident in their capabilities. Coaching has taught me a lot about leadership and teamwork, and I’m excited to keep growing as a coach here at the Bluefins while helping swimmers reach their fullest potential.
Bio
Riley Pennee
Mini Comp Lead
Entering my 4th year as a swimmer and 2nd as a coach, I’ve had the privilege of working with athletes of all abilities, including through the Special Olympics and local summer programs. I’m passionate about helping others build confidence in the water. When I’m not on deck, you’ll usually find me baking or listening to music.
Bio