Real world article
(written from a production point of view)
Dennis Hammermeister worked as Second Unit Boom and Blue Box Operator in the sound department on the Star Trek: Enterprise first season episode "Vox Sola". He is listed on the call sheets for the episode.
Hammermeister worked in the sound department of the television series The New Lassie (1989), Grace Under Fire (1997), and Frontline (1997-1998), the television comedy Clint, 'The Rookie' & Me (1990), the action thriller Air Force One (1997), the television documentary Surviving the Bottom Line (1998), and the television drama And Starring Pancho Villa as Himself (2003).
He also worked as video assistant operator on the comedy Picking Up the Pieces (2000) and the war drama We Were Soldiers (2002).