Healey will also oversee camps, clinics and community involvement for the Harrisburg Heat.
Just as in previous seasons, the 17 teams vying for the 2019 Ron Newman Cup will be split into four divisions and two conferences.
Lepetit is a veteran goalkeeper with vast futsal and outdoor experience.
Thompson played the past two seasons with Syracuse and helped them get to the playoffs this past season.
One day ahead of the Conference Final Weekend, the Major Arena Soccer League (MASL) announced the 1st Team All-MASL for the 2017-2018 regular season.