Michael Joseph D'Elia

It is with heavy hearts that we announce the passing of Michael Joseph D'Elia, known affectionately to many as "Big Mike." On May 14, 2025, his journey came to a peaceful close in Georgetown, Texas, surrounded by the love and comfort of his family. Born on May 28, 1955, in the bustling city of New York, New York, Mike was a beacon of intelligence, generosity, honor, and courage throughout his 69 years.
Mike lived a life rich in accomplishments and service. After graduating from Marist College in New York, he worked as a chemical engineer in the semiconductor industry for nearly 30 years. Known for his intelligence, reliability, and precision, he patented semiconductor engineering processes that are still used to this day. His dedication to education and learning was exemplified in his role as an adjunct professor for Austin Community College, where his wisdom and passion for knowledge were passed on to many aspiring professionals.
At 50 years old, Mike felt the call of public service and pursued becoming a law enforcement officer. He went on to serve his community and the citizens of Williamson County in his role as a Sheriff's Deputy for 15 years. Anyone lucky enough to hear his "cop stories" could see that when it came to protecting others, Mike never hesitated to put his life on the line - and indeed he did so, many times. His courage and dedication to duty was deeply admired.
Beyond his professional pursuits, Mike was a master communicator, possessing a lifelong passion for HAM radio, an activity he dedicated over 50 years to. He regularly talked to other radio enthusiasts around the world and would even play chess games over the radio. He made a point to donate radio equipment to school radio clubs so that kids could explore the passion he shared.
His dexterity extended to carpentry, a hobby that showcased his meticulous nature, attention to detail, and ability to create art with his hands. His passion for reading displayed his ever-present desire to learn. Mike would often read books multiple times, taking diligent notes and highlighting key points, ensuring he fully grasped the concepts within. Mike was also an aviator who loved flying, evidenced by his years as a private pilot.
A man of faith, Mike was an active member of the Catholic Church, where he found solace and community. He silently supported causes close to his heart such as St. Jude Children's Research Hospital, MD Anderson Cancer Center, and Guiding Eyes for the Blind.
A true Texan at heart, his love for the Lone Star State was immense - particularly the rural tranquility and the community of Williamson County. Mike could fix and build almost anything, a skill he often used to help his friends, neighbors, and co-workers.
As those who knew him would attest, Mike was intelligent, generous, and courageous. His amazing memory often surprised his loved ones, and his quick wit and New York-Italian attitude brought humor and warmth to those around him.
In his life's story, the chapters that Mike cherished the most were those filled with the love of his family. His radiant love story with his fiancée, Andrea Schiele, was a testament to the joy they found in each other's company. He was a proud father to his son Michael K. D'Elia, who, along with his fiancée Veronica, admired his dad's strength, wisdom, and care for others.
Mike's lifelong bond with his brother Frank and sister-in-law Lucille, was one of mutual respect and deep familial ties. His niece Christine, her husband Jon, and their children knew the warmth of his kindness and the guidance of his wisdom. He was a beacon in the lives of his stepdaughters, Lauren and Katie Schiele. And in his role as "Big Pop," he shared a special connection with his little granddaughter Sofia, who affectionately dubbed herself "Little Pop," a playful nod to their relationship.
As we remember Mike, we are reminded of the words of the American poet Ralph Waldo Emerson: "The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well." There is no doubt that Mike D'Elia lived by these words, making a significant difference in the lives of those he touched.
Mike's absence will be felt deeply by those who knew him, but his legacy of kindness, his fearless spirit in the face of adversity, and his boundless generosity will continue to inspire us all. He was a man who lived with purpose, loved with all his heart, and left this world a much better place than he found it.
Mike, your memory will forever be etched in our hearts, a beacon guiding us through the challenges of life with the same courage and grace you displayed in every endeavor you undertook. Your journey here may have ended, but your story will be told for generations to come.
In lieu of flowers, please consider giving to Mike's favorite charities - St. Jude Children's Research Hospital, MD Anderson, or Guiding Eyes for the Blind.
A Graveside Service will be held at 1:00 p.m. on Saturday, May 24th, at Holy Trinity Catholic Cemetery. We will be going in procession from the Williamson County Sheriff's Office, located at 508 S. Rock Street, in Georgetown. Please met in the parking lot south of the Sheriff's Office on Rock St. at 12:00 p.m., for a 12:30 p.m. departure.
A Celebration of Life will be held at 3:00 p.m. on Saturday, May 24th, at Beck Funeral Home in Cedar Park, followed by a reception until 6pm.