

Jack was a devoted husband, father, Papa, businessman, mentor, and friend. His life was firmly rooted in his Christian faith, his love for his family, and his desire to encourage and help others. He worked hard, gave generously of himself, and had a remarkable way of making people feel valued and capable. Above all, Jack loved his family deeply, and they were the greatest blessing of his life.
Jack shared 42 years of marriage with his beloved wife, Rita Rosser. More than anything, he treasured simply being by Rita’s side. He loved traveling with her, spending time together at the beach, and sharing the everyday moments that made up their life together. Their marriage, their family, and the memories they created through the years held a very special place in Jack’s heart.
For 40 years, Jack owned and operated his own commercial construction company. A respected businessman and leader, he built many buildings throughout Houston and took tremendous pride in his work. Yet the legacy of his career reaches far beyond the buildings he helped create. Jack had a gift for recognizing potential in others. He freely shared his knowledge and experience, encouraged people to believe in themselves, and helped many find the confidence to pursue opportunities and build successful lives and businesses of their own.
Jack’s Christian faith guided the way he lived, loved, and served. He was a member of The Ark Church in Conroe, where he served as an usher. His desire to encourage others also led him to create a men’s ministry within Texas campgrounds, where he had the opportunity to support, minister to, and strengthen other men in their faith. Jack also served as president of Texas Campgrounds in Conroe and was a member of the Houston Livestock Show and Rodeo.
Jack loved the outdoors, and fishing was one of his greatest passions. He found a special kind of happiness near the water. Whether he was fishing, enjoying the beach, traveling with Rita, or simply spending time with his family, Jack understood that life’s greatest moments were often found in the people standing beside you.
Jack is survived by his loving wife of 42 years, Rita Rosser.
He is also survived by his daughters and their spouses: Angela Rimes and her husband, John Rimes; Amie Salazar and her husband, Ruben Salazar; Jackie (Rosser) Pollo and her husband, Rick Pollo; Kriss (Rosser) Tobey and her husband, Tim Tobey; and Gretchen (Rosser) Weekly.
He is also survived by Glenda Clark, who was like a daughter to him.
Jack’s grandchildren are Jonathan Salazar, along with his wife, Brittney Salazar; Ruben Salazar, along with his wife, Shelby Salazar; David Polo; Kenzie Tobey; Kyle Tobey; Amber Gengler; Josie Tompullis; Shanna Brown; Danielle Schmidt; Dewey Smith; and Summer Rodríguez.
His great-grandchildren are Trenton Iniguez, Jonathan Salazar II, Priscilla Salazar, Brayden Salazar, and Ruben Edward Salazar Jr.
Jack is also survived by his sisters and their spouses: Betty Lou Mink and her husband, Bill Mink; and Darla LeBlanc and her husband, Mike LeBlanc.
His nieces are Jessica Kent, along with her husband, Mike, and Darla Locklear, along with her husband, Rob. His great-nieces and great-nephews are Brianna Kent, Jaden Kent, Natalie Kent, Colin Locklear, and Jake Locklear.
Jack was preceded in death by his father, Jack Edward Rosser Sr.; his mother, Betty Rosser; and his beloved daughter, Karry Rosser, who remained forever in his heart.
Jack leaves behind a legacy far greater than anything that can be measured by his accomplishments in business. His greatest legacy is found in his faith, in the family he loved so deeply, and in the lives of the many people he encouraged along the way.
He will be remembered as a man who loved his family wholeheartedly, stood firmly in his faith, worked hard, helped others, and believed in the potential of the people around him. He taught not only through his words, but through the example of his life.
The love Jack gave, the lessons he shared, and the values he lived by will continue through his children, grandchildren, great-grandchildren, and all those whose lives were touched by him. His family will carry forward the things that mattered most to him: faith in God, devotion to family, compassion for others, hard work, and the willingness to lift someone else up.
Jack’s presence will be deeply missed, his love will never be forgotten, and the legacy of faith and family he leaves behind will live on for generations.
A graveside service honoring Jack’s life will be officiated by Jack's close friend Apostle Larry Conner on Tuesday, October 6, 2026, at 10:00 a.m. at Garden Park Cemetery, 801 Teas Road, Conroe, Texas 77303, through Cashner Funeral Home.
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