Posted April 10, 2019

Mastip Technology appoints new General Manager

Plastics and injection molding veteran Jeff Ribley hired to manage North American operations.

Mastip Technology, a supplier of specialist hotrunner solutions to the global plastics industry, announced today the appointment of Jeff Ribley as general manager. An Indiana native, Ribley has spent the majority of his business career in the plastics and injection molding industry as a sales and business development professional.

With over 30 years of leadership and sales experience, Jeff is the ideal candidate to take the reins of Mastip’s day-to-day operations. “We’re pleased to welcome him to our team and confident he will be an integral part in our company’s continued growth,” said Tony Brodzeller, regional sales manager, Mastip Inc.

“I am very excited to work with Mastip’s proven team of innovators, sales and technical support personnel,” said Ribley. “With a growing product line set to match the future demands of our industry, Mastip is poised to continue to increase its market share. I look forward to working with the entire team to drive company growth and provide effective solutions for our customers.”

Ribley has held a series of positions of ever-increasing responsibility from sales engineer to business development manager and regional sales manager to global sales director. His most recent post was as Americas segment manager for healthcare and medical for Trelleborg Sealing Solutions. Ribley holds a Bachelor of Science degree in industrial technology. When away from the office, he enjoys spending time with his wife and four adult children participating in outdoor activities such as water skiing, hunting, fishing and is an avid football fan of players of all ages.

For more information on Mastip and its complete line of hotrunner solutions, visit or contact Mastip Inc. at (262) 644-9400 or