Mark Peter Henneman, a devoted husband, passionate outdoorsman, and successful entrepreneur, passed away peacefully on March 26, 2026. Born on October 17, 1956, Mark's life was a tapestry woven with love, dedication, and a deep appreciation for the world around him.

A graduate of Buffalo State University, Mark applied the knowledge and skills he gained to build a thriving career, owning and operating Wando Construction. His commitment to his work was matched only by the care he showed to those around him. Mark was a loving husband to Tamara Henneman, whose partnership enriched his life immeasurably. Together, they shared many cherished moments, including those spent accompanied by their beloved dog, Macha Piccha, who was a constant source of joy and companionship. Also survived by his brother, Dave Henneman and family.

Mark's love for nature was evident in his avid pursuits as a hunter and fisherman. He found solace and excitement in the great outdoors, where he embraced the quiet patience of the hunt and the anticipation of the catch. These hobbies were more than mere pastimes; they were expressions of his spirit and connection to the world beyond everyday life.

Though his parents, Duane and Shirley Henneman, have passed on before him, Mark carried their legacy in his heart, embodying the values and warmth they instilled in him. Their memory lives on through him, a testament to the family bonds that shaped his journey.

Mark Peter Henneman’s presence will be deeply missed by those who knew and loved him. His life was a testament to passion, loyalty, and the simple joys found in love and nature. As we remember him, we honor a man whose impact was as sturdy and enduring as the structures he constructed, and as gentle as the love he gave to those closest to him.