Coach
John grew up in the Mount Vernon area where he swam at Mansion House and the Mount Vernon Yacht Club. Later, he swam at FBST, AAC, Mount Vernon and West Potomac in addition to Club Swim & Water Polo at James Madison University. Also known as Mr. G. in Alexandria, Coach John teaches K-8 PE at St. Mary’s School and is the Varsity Head Swim, Dive and Water Polo Coach at Bishop Ireton High School (in addition to coaching club with the Potomac Marlins). With 30+ seasons of coaching experience, Coach John is looking forward to working with the Piranhas this summer and having a fun, fast and exciting team time!
