Coaches & Directors

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 one of the coaches.

For all questions related to administrative issues, such as dues, billing, safety, or policy issues, please contact one of the board members listed or email to [email protected]


Coaching Staff

Seth Donnelly

Head Coach


Seth Donnelly has been coaching competitive swimming for over ten years. His coaching journey began in Anchorage, Alaska, and he has learned much from experience working with teams in Virginia, and Indiana (his home area).  His love for the water and the smell of walking on deck began at age ten and has not stopped. Three years of hard work helped him become a four year letter earner at Penn High School, a four year sectional finalist, and part of a high school state runner-up team his senior year.  He’s had the privilege and pleasure of teaching swimming at all ages and levels, from toddlers through high school state finalists and even masters nationals qualifiers.

“You do your very best with what you have, and that is good enough.”-James Clouse

Trevor M Wood

Head Developmental Coach


Unlike most swimmers, I had never swam competitively until I was a junior at Goshen high school. I had to start my first season with learning the most basic elements of swimming. By the end of the season I had become the most improved swimmer on the team. Though I did not continue swimming competitively in college, I went on to become a lifeguard, manager, and Water Safety Instructor for Shanklin Pool which prepared me greatly for coaching with GSI. 

My favourite part about coaching developmental and prep groups is the amount of improvement that can be seen in the swimmers in as little as a few weeks. Seeing that moment when a skill that a swimmer has been working on finally clicks with them is my greatest joy as a coach. 

Carolina Olivo

Assistant Coach


I have been swimming since 4th grade – that’s 10 years of swimming completely! Over the years, I was a freestyler and IMer then progressively worked into my main events of 100 yard Freestyle and 100 yard Butterfly.

I’m currently a sophomore at Goshen College studying Marine Biology and minor in Pre-Vet. I also work as a lifeguard (Shanklin Pool and Goshen Aquatic Center), water safety instructor and coach.  

Swimming is a huge part of my life. By coaching the younger generations, I hope to inspire them to learn and to love swimming. I hope to help them make it a huge part in their lives, too.

Board of Directors

Sarah Hunter

President & Treasurer


Rachel Ann George-Miller

Previous President Advisory & Bookkeeper


Dustin George-Miller

Co-Meet Manager & Secretary


Maria Hernandez Chavez

Co-Volunteer Coordinator & Merchandise


Paul Steury

Co-Meet Manager & Sponsorship


Olivia L Goertz

Advisory Meet Manager