From Bulbapedia, the community-driven Pokémon encyclopedia.
Tomoe Hanba (Japanese: 半場友恵) is a Japanese voice actress for the Pokémon anime. She was born in Tokyo, Japan on June 9th, 1972.
Hanba began to provide voices for Pokémon near the end of the original series, with Lokoko being her first role. She has since provided the voices of many Pokémon and characters of the day, most notably May's Squirtle, Nurse Joy's Chansey and two of Brandon's legendary titans.