J. Agalsoff, Jr.
J. Agalsoff, Jr. was a Human Starfleet officer in the 22nd century. 

In 2151, he was listed as an Imaging and Sensor Technologies officer on the dedication plaque of . (, dedication plaque)

In 2154, he was listed as a member of the Flight Test Crew on the dedication plaque of the . (, dedication plaque)

In January of 2155, he was listed as a Trajectory officer on directory placards at Starfleet Command's Fleet Operations Center, Sol Sector. His office was located in room #3480. (, directories)

fr:J. Agalsoff, Jr.
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Humans
Enterprise (NX-01) dedication plaque personnel
Fleet Operations Center personnel
Columbia dedication plaque personnel