Source One Environmental has hired two regional sales managers, two technical sales support specialists and a Canadian sales manager. Martha Hood joins S1E as a regional sales manager. Her primary focus will be engaging with CIPP contractors to determine their individual and industry needs. Larry Lamphere joins S1E as a regional sales manager. Brad Miller was named technical sales support specialist. Cooper Ellis joins S1E as a technical sales support specialist serving all territories in the United States. Anthony Pizzi will work in the plumbing, waterworks and CIPP industries throughout Canada as sales manager for both S1E and Fernco.