WAC Partners
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, such as dues, safety, or policy issues, please contact one of the board members.

Coaching Staff

John Sincroft

Head Coach/Platinum Coach



John became the head coach of WAC in 2011.  He has coached at various levels for the past 13 years.  John has worked with athletes ranging from beginning swimmers to national level athletes both at the college level and country clubs.  Coach Sincroft holds a level 3 ASCA certification.

John is a graduate of the University of Indianapolis where he was a member of the swim team and studied physical education and a minor in health and safety.

John is originally from Warsaw Indiana.  He and his wife Erin met while swimming together in college, Erin is a Physical Therapist on the west side of Indianapolis.  Their daughter Molly is now three years old.

Haley Dickey

Head Age Group/Gold Coach


Haley graduated from Warren Central High School in 2010 and spent a year at Ball State University. She swam competitively for seven years.

Matthew Magga

Silver Coach


Matthew came from a swimming family and swam competitvely himself. He graduated in 03 from Greenfield Central.

Gabe Amezcua

Bridge to Bronze/Bronze Coach


Gabe graduated from Warren Central in 2012. He is currently serving in the United States Marine Corps Reserve. He has swam competivley for seven years. 

Madeleine Stewart

Swim Lessons Coordinator


Madeleine graduated from Warren in 2013 and from Ball State University in 2017 with a Bachelor's degree in Early Childhood Education and Special Education. Madeleine is currently a preschool teacher at the Warren Early Childhood Center. She has been the swim lessons coordinator for WAC for the past year.