She was part of the team that played in three straight U19 national championships in 2004–05, 2005–06 and the 2006–07 seasons.

On February 19, 2011, she scored her first career short handed goal in a 5–3 loss to North Dakota.

In a 6–1 defeat of New Hampshire on November 19, 2011, Schoullis factored on every goal, as she tied the Gophers record for assists in a game with five.

She was named to the final roster that participated at the 2011 IIHF Women's World Championship.

[3] In the second game of the 2011 IIHF Eight Nations Tournament, Schoullis was one of two US players to register a hat trick in a victory over Japan.