Peter Lauritson was the flight director at the Fleet Operations Center on Earth and a representative of Starfleet Command in the mid-22nd century.
P. Lauritson was listed on the dedication plaque of the Starfleet vessel Enterprise NX-01, in the group of names of representatives from Starfleet Command. (Star Trek: Enterprise dedication plaque)
In January of 2155, Lauritson's office was located in room 1039. Fellow flight director M. Rush also had an office that room. (ENT: "Demons" set artwork)