Don Sellari joined the Red Hawks as the Associate Head Coach of the women's flag football team in 2025 ahead of its inaugural season.
In the program's inaugural season, Sellari helped guide Montclair to a 12-2 record, clinching the regular season championship in the Eastern College Athletic Conference along with the top seed in the 2026 ECAC Tournament at the New York Jets Practice Facility. The Red Hawks went 9-1 in league play and posted an 8-0 record overall at Sprague Field, winning their first-ever game 53-6 against Mercy on March 9, 2026. Montclair shined on the offensive side of the ball as well, outscoring teams 365-62, outgaining their opponents by 1,800 yards across the entire campaign. They were just as stellar defensively, holding opponents to just 90.9 yards per contest while posting six shutouts, 41 interceptions, and 38 sacks for 203 yards.
