Lake Zurich’s Leah Gilbertson begins to ‘establish her identity’ without her sister. An elite scorer emerges.

Lake Zurich’s Leah Gilbertson begins to ‘establish her identity’ without her sister. An elite scorer emerges.

Lake Zurich junior Leah Gilbertson’s third varsity season is much different from her first two. The youngest of four siblings to play basketball at the school, Gilbertson is the only one left on the team after her sister Anna graduated last year, and she has become a go-to player for the Bears. “I think the biggest thing is the coaches expected more from me,” Gilbertson said. “I had to step into more of a leadership role and provide more communi…