. . . "fed"@en . . . . "50"^^ . "male"@en . . . . "no"@en . . . . "David Levin"@en . . "assistant manager"@en . . . . "David Levin (born reference stardate 1/79) was a Human man who served Starfleet as an assistant manager in the 23rd century. By the late 2260s decade, Levin had attained the officer rank of lieutenant and was the executive officer of Federation Deepspace Research Facility 39."@en . "David Levin (born reference stardate 1/79) was a Human man who served Starfleet as an assistant manager in the 23rd century. By the late 2260s decade, Levin had attained the officer rank of lieutenant and was the executive officer of Federation Deepspace Research Facility 39."@en . . "David Levin"@en .