Donald Jeffries

Donald Jeffries has a diverse background in tooling engineering and design, with experience in injection molded plastics, welding tools and fixtures, molds for plastic parts, and casting machines. Donald also has experience in business development in the design and engineering industry. Donald holds a degree in Manufacturing and Toolmaking and has received education from various institutions, culminating in a diploma from William Tennenet Senior High. Currently, Donald serves as a Bronze Lean Certified Tooling Engineer / Designer (SR.) at Madix Inc. and runs their own company, DJ Engineering and Design.