Paul Zajac Jr., age 93, passed away peacefully, on Friday, May 15, 2026. Born on June 20, 1932, in Freemansburg, Pennsylvania, he was the son of the late Pavel Zajac and the late Meri Pcolinska.

Paul graduated from Penn State University with a degree in mechanical engineering, the first in his family to attend college. He worked as a mechanical engineer at Bethlehem Steel, where his technical expertise and dedication contributed to important projects throughout his career. His inventive mind led him to design a model lawn mower that was sold by Worthington Mower Company. Paul also designed the watering system for the tennis courts at Sand Island Park in Bethlehem and remained very active in the tennis community there.

An avid tennis player, Paul came from a very active tennis family and proudly instilled a love and passion for the sport in his own family. He enjoyed working with his hands, refurbishing old cars including his beloved Porsche, restoring tractors, and working on engines. His faith in God was very important to him, and he faithfully attended his Bible study group for 90 years.

He was preceded in death by his beloved wife, Helen Zajac (Popadinecz), and his siblings, Nick, George, and Mary.

Paul is survived by his children, Carole Wirth and Paul Zajac, and his grandchildren, Alexa, Christopher, and Cara.

A man of strong faith, sharp intellect, and many talents, Paul lived a full and accomplished life. He will be remembered with deep affection and respect by his family and all who knew him.

Services : A Graveside Service will be held on Thursday, May 21st at 11 AM at Bethlehem Memorial Park Cemetery, 1851 Linden St, Bethlehem, PA 18017. Paul's services have been entrusted to Cantelmi Long Funeral Home, Bethlehem. A memory tribute may be made at cantelmifuneralhome.com.

Contributions : In lieu of flowers, memorial contributions may be made in Paul's name to The Allentown Rescue Mission, 355 Hamilton St, Allentown, PA 18101 and/or Moravian Village of Bethlehem, 526 Wood St, Bethlehem, PA 18018.