Did not see game action.
Prior to Georgetown
Played club with the U-15 through U-18 PDA squads from 2014-17 ... A four-year starter and captain as a junior ... U-18 PDA team was a national semifinalist in 2016 ... Squad appeared in the 2017 USSDA Playoffs and Koehler went 10-3-2 including five shutouts that season ... Spent two years with Red Bulls Academy before joining PDA ... Appeared with the U.S. U-14 Men's National Team attending camps in 2013 and 2014 ... Youth club, SDFC Rangers, won three-consecutive New Jersey Cups ... Member of the Honor Roll ... Wrote for his high school newspaper, The Columbian.