The Lady Lions participate in NCAA Division I competition as a member of the Atlantic Hockey America (AHA) conference.

[2] Lindenwood joined College Hockey America (CHA), a women-only conference, beginning in the 2012–13 season.

LU lost 3–6 against the Wisconsin but recovered in the second pool play game beating Northern Michigan 3–2.

The Lady Lions recovered with an overtime 5–4 win in the consolation round against West Los Angeles College and finished 5th in the nation.

In front of a home crowd LU won their first ice hockey championship, 3–2 over Robert Morris University (Illinois).

[16][17] The 2007–08 season marked the end of LU as an independent team in the ACHA, the Lady Lions joined the Central Collegiate Women's Hockey Association (CCWHA).

[20] The team advanced through the ACHA tournament to the championship game for the third straight season, and once again against Robert Morris.

LU came out on top 2–1 over RMU and won the school's second ACHA Women's DI National Championship.

[20][21] Senior Kat Hannah won the Zoey M. Harris Award given to the ACHA national player of the year.

[22] LU continued their winning tradition in the 2008–09 season, with a record of 32–3–3, 10–0–3 in the CCWHA and 2–2 vs NCAA Division III opponents.

The Lady Lions advance to the ACHA National Championship games with a 2-overtime win over University of Massachusetts and a 3-overtime win over University of Minnesota[23] and won the team's third ACHA Women's DI National Championship and second straight against Robert Morris.

[25] The team won the fourth ACHA Women's Division I National Championship and third straight with a 2–0 shutout win over Michigan State University.

[30] The 2010–11 season would be the Lady Lions last as members of the CCWHA and the ACHA DI as part of the team's transition to the NCAA.

[38] Lindenwood earned its first series sweep in program history over an NCAA Division I opponent on January 21, 2012 with a 5–2 win against Sacred Heart.

[39] The Lady Lions ended the game scoring a season-high nine goals and outshooting Saint Michael's 53–12 in the 9–1 win.

[41] Freshman forward, Alison Wickenheiser lead the team with 19 goals, 17 assists for 36 points in 29 games.

[42] Wickenheiser lead the team in all three categories: goals, assists and points and finished the 30th ranked offensive player in the NCAA.

Spencer compiled a 42–112–13 record in his five seasons at Lindenwood, including a 26–64–10 mark inside conference play.