John Jacobson (COP)/ John Higgins (COP)
(8)
Roger Emerson (COP)/ John Jacobson (COP)
(5)
John Jacobson (COP)/ MAC Huff (COP)
(3)
John C. Torpey (EDT)/ David Jacobson
(2)
John Higgins (ADP)/ John Jacobson (CON)
(2)
David M. Jacobson/ John P. Peters/ Hermann Thiersch/ Stanley A. Cook (EDT)
(1)
Jeff Pert/ David Jacobson/ Bill Woodman/ Mike Lynch/ John Klossner
(1)
John Caviglia/ Tyler Jacobson
(1)
John Jacobson (COP)/ Alan Billingsley (COP)
(1)
John Jacobson (COP)/ Janet Day (COP)
(1)
John Jacobson (COP)/ Mark Brymer (COP)
(1)
John Jacobson/ Christi Cary Miller
(1)
John Jacobson/ Marian Wright Edelman
(1)
John Mayer (COP)/ Jeff Jacobson (ADP)
(1)
John W. Jacobson (EDT)/ James A. Mulick (EDT)
(1)
John W. Jacobson (EDT)/ James A. Mulick (EDT)/ Johannes Rojahn (EDT)
(1)
John W. Jacobson (EDT)/ Richard M. Foxx (EDT)/ James A. Mulick (EDT)
(1)