Sapir was born and raised in Hadera, Israel, and both of her parents came from the former Soviet Union (Ukraine and Moldova), so she also speaks Russian. She just finished her B.A in Government & Diplomacy and has a background in informal education. She worked for Ramon Foundation, where she educated teens about the space, and initiated the local brunch of “Krembo Wings” for children and teens with special needs. Prior to her military service as an Education Officer in the Navy, Sapir spent a gap year as the first Jewish Agency emissary in Boston, so it's her second time in the area. In her free time, Sapir loves to hike, dance, read, produce a music program on local radio, and spend time with family and friends.