All Coaches are available for private lessons and contacts are listed below or see one of them at practice. 

Head Coach: 

Ellie Bilderback - [email protected]

Hey Piranhas! This will be my 14th year swimming for Pennbrooke and my 4th year as a coach. I was also a Varsity swimmer at Alpharetta High School. Swimming has always been my passion and I can't wait to share that with all our Piranhas swimmers this season!! Waheena!


Assistant Coaches:


Charlie Bunarek - [email protected]

My name is Charlie and this will be my second year coaching, and swimming for the piranhas. In the past I have done summer swim else-where along with swimming for the Varsity AHS Swim and Dive team. All around this will be my 13th year swimming and I cannot be more excited to be Piranha again!

Ava Paikeday - [email protected]

Hey Piranhas! My name is Ava Paikeday, and I’m a rising senior at Alpharetta High School. This is my 10th year swimming for the Piranhas and my second year coaching. In addition to summer league, I have swam for a variety of teams including Alpharetta’s Varsity Swim and Dive team, Dynamo, and Lifetime Master’s. Swimming has always been an amazingly impactful part of my life, and I can’t wait to help make it a part of our swimmers’ lives as well. See you on deck!

Luke Nolfa - [email protected]

Hey y'all! My name is Luke Nolfa and this is my 3nd year coaching as a Piranha! I'm an assistant coach and I'm very excited to be back with all these wonderful kids and look forward to creating memories they will look back upon with a smile. Go Piranhas!