Mark Kendall has joined Burnham as manager of engineering and research, and will oversee Burnham's new and existing product design strategy.
Perma-Liner also promoted Doug McCullough to director of operations. He was lead trainer and later became technical support manager.
Fluidmaster also named Sharon Vessels as product manager, connector products. In her new position, Vessels will focus on new product development, sales promotion and planning for this product line.