La Vergne, TN - Director of Schools has named Denielle Fuller the new principal of Rock Springs Elementary School, and he has named Samantha Wagner the first principal of the new Simon Springs Community School, both in LaVergne. Fuller succeeds longtime principal Stephen Lewis, who plans to retire at the end of the current school year. “Ms. Fuller is the current assistant principal at Thurman Francis Arts Academy and brings an exceptional wealth of instructional knowledge and .