Landstrom, Lee Ann: - Lee Ann Landstrom has been an interpretive naturalist and environmental educator since 1980. She is newly retired from the directorship (27-years) of Eastman Nature Center in the 5400-acre Elm Creek Park Reserve (near Osseo, Minnesota) with the Three Rivers Park District. She supervised a staff of 12, and oversaw trails, habitat, and exhibits, as well as taught school and public classes