Since helping some young Neopets discover the long lost Battledome, little has been seen of this adventuring Acara. He was one of Neopia's first explorers, discovering the Battledome, Maraqua, and the Neopia Central Catacombs to name but a few. He is a member of the Seekers. There is a Chesterpot Institute somewhere in Neopia which seemingly is related to the Professor.
His name is a play on Chester Copperpot, the researcher featured in the film, The Goonies.