John Colflesh

John Colflesh has an extensive career in sales engineering, currently serving as a Sales Engineer at Cavalier Business Communications since 2000. Additionally, John has held the same role at Cavalier Telephone from 2000 to the present, as well as at Cavalier from 2000 to 2009. Prior to these positions, John worked as a Customer Project Manager at AT&T from 1984 to 2000, where responsibilities included managing complex implementations and technical sales.