Roseland Montessori chose Rainey Iasigi as its 2015 Teacher of the Year.

Iasigi has taught at REMS since its inception four years ago, a news release from the school said.

She teaches fourth- through sixth-grade math and teaching concepts using the Montessori materials, the release said.

Iasigi is a teacher leader at REMS and for the district. She has a master’s degree in educational leadership.