James Harold “Big Jim” Zach, 69, passed away on December 25, 2025, after a courageous and heartbreaking battle with dementia.
Jim was born in Cedar Rapids, Iowa, and raised in Las Vegas, Nevada. Over the course of more than 40 years, he built a distinguished career as a world-class airline mechanic, known for his precision, work ethic, and pride in doing things the right way. His hands fixed more than aircraft; they fixed what was broken around the house, helped neighbors in need, and quietly carried the weight of responsibility for the people he loved.
Jim was a devoted husband to Karen Johnson Zach and a deeply proud father to Jeremy (44), Chris (42), and Josh (40). He found his greatest joy in being “Big Jim” to his grandchildren: Jonah, Zoey, Brady, Greyson, Harlow, and Aria, who knew him as strong, steady, goofy, and always present. His love for family ran deep and real.
He was preceded in death by his parents, Patricia Bittle and Joseph Zach, and by his brother Terry Zach. He is survived by his siblings Joey Zach and Dee Dyke, along with countless friends, coworkers, and extended family who were better for knowing him.
Jim was funny, generous, and grounded in faith. He loved Jesus, weightlifting, animals, and spending time with the people who mattered most. He had a lifelong affection for simple pleasures: potato chips, sweets, mac and cheese, hamburger patties, and Coke and never pretended to be anyone other than who he was. He laughed easily, especially at himself, and taught those around him to do the same.
More than anything, Jim taught by example. He showed others how to work hard, how to be resilient, how to stay humble, and how to love without condition. He was willing to admit failure, learn, and keep moving forward an enduring lesson for his children and grandchildren.
Though dementia stole much from him, it never took his dignity, his impact, or the legacy he leaves behind. Big Jim will be remembered as a man of strength and faith, a fixer, a helper, a husband, a father, a grandfather, and a steady presence whose life made others better.
His absence is deeply felt, but his influence lives on, in the values he instilled, the laughter he shared, and the love he gave freely.