Allen Jeffrey Klein, American mechanical engineer, health products company executive, writer. Recipient National award for Achievement Society Technology Communications. Member American Society of Mechanical Engineers, Mathematics Society of America, Society Advancement of Materials and Processing Engineers, Society Plastics Engineers.
Design engineer Babcock & Wilcox. Engineer division advanced composites DuPont. With department technical transfer Systems Engineering & Management Associates.
Founder, president Health Sciences American.
Born December 19, 1955