Photo courtesy of Heintzelman Funeral Home, Inc. - Hellertown
Hellertown, Pennsylvania
Jun 14, 1959 – Feb 16, 2025
Mark B. Walczer, 65, of Whitehall, died Sunday, February 16, 2025 Lehigh Valley Hospital - Muhlenberg, Bethlehem. He is the husband of Karen L. (Frey) Walczer. Mark was born in Bethlehem on June 14, 1959 to Joanne B. (Brown) Walczer of Bethlehem and the late Geza F. Walczer. He was an electronics technician at Infinera, Fogelsville and AT&T for many years until his retirement in 2023. He is a lifelong New York Jets Fan.
In addition to his loving wife of 35 years; he is also survived by his mother; children: Christopher M. of Warminster, Kayla E. (Aaron) Bean of Lancaster; siblings: Jeffrey L. (Tracy) of Northampton, Holly A. (Michael) Cressman of Bethlehem; beloved grandson: Oliver.
Family and friends are invited to call 10-11 a.m. Saturday, February 22, 2025 at the Heintzelman Funeral Home, Inc. 326 Main Street – Hellertown followed by the service at 11 a.m. A funeral repast will be held at the Carriage House at Heintzelmans, immediately following the service. To share an expression of sympathy with his family, please visit www.heintzelmancares.com.
In lieu of flowers, memorials in Mark’s name to the Cetronia Ambulance Corps, 4300 Broadway, Allentown, PA 18104 and/or Forgotten Felines & Fidos, Inc., 6022 Mountain Rd, Germansville, PA 18053.
I was deeply saddened to hear about the sudden loss of Mark. We worked together for several years at Infinera and he was a joy to be around. We would joke about the neighborhood as I lived on Hoffman Drive in Egypt, just a few houses away from him. Overall, just a really cool dude. Mark, you will be missed but never forgotten. My heart goes out to the entire Walczer family during this difficult time.
Keith Boyle
March 27, 2025 | Sebastian, FL | Coworker
I got your fiber spool! Ha ha - photo taken in 2020
To the Walczer family and friends, I had the pleasure of working with Mark at Infinera for several years, he was always there with a smile to lend a helping hand, to borrow tools from and to share in some funny stories. His laughter, joy and smile will be missed by many but never forgotten. My thoughts are with you during this time, may all the memories of him be of comfort to you all. Rest in Peace Mark, okay, I'll say it... J E T S Jets, Jets, Jets! No more ladder jokes, I promise! I...
Laurie Gasper
February 21, 2025 | Allentown, PA, PA | Friend
Karen, it was such a shock to hear about Mark's passing. I really enjoyed working with him in the MosV "cleanroom" at AT&T. Mark was so easy to get along with, always happy, smiling and laughing! I have so many fond memories being with him. My heart goes out to you and your family.
George Omick
February 21, 2025 | Macungie, PA | Friend
Karen, So shocked to hear of Marks passing. Thoroughly enjoyed our time together at the Phillies games and break time and lunch time at work. He was always pleasant and had an infectious laugh. Will miss him very much.
Bill Rupert
February 20, 2025 | Work
Karen,
Cathy and I would like to extend our deepest condolences on Mark’s passing. Our hearts and prayers are with you and your family in this difficult time. Mark will be truly missed. He was a great friend and coworker.
Byron & Cathy Reed
February 20, 2025 | New Tripoli, PA | Friend
My condolences to Marks family. I worked with Mark at Infinera. We worked in different departments but whenever I would see Mark he would always be upbeat and have a smile on his face. He will be missed.
Gene Messenger
February 20, 2025 | Wytheville, VA | Coworker
Shocked to hear this news. Sorry for your loss. Mark was a truly pleasant person who always brought positivity to those around him. He never hesitated to help others, and his kindness made work feel enjoyable. May his soul rest in peace.
Purti Anjaria
February 19, 2025 | CA | Coworker
Wow. So shocked to read this. I used to work along with Mark and a great crew of folks in Lucent’s Amplifier group. Mark, always an upbeat man with a smile no matter the day.
Claudia Cocco Pinero
February 19, 2025 | Whitehall, PA | Coworker
So shocked and saddened by Mark's passing. He was a great guy and coworker. My deepest condolences to the Walczer family.
Joe Dakes
February 19, 2025 | Allentown, PA | Coworker
