Nathaniel G. Koch "Nate" Sunday, May 30, 2021. Age 41 years. Loving dad of Leila, Charlotte, Fiona and Reagan. Cherished son of Meegan O'Brien (Mark Kapsos) and the late Gregory Koch. Treasured brother and best friend of Joseph (Amy) O'Brien. Beloved uncle of Finleigh O'Brien. Adored lifelong friend of Bethany Koch. Further survived by many family members, friends from high school and his brothers and sisters in the U.S. Marine Corps. Committal Services Thursday, July 8, 2021 at 11 AM at the Southern Wisconsin Veterans Memorial Cemetery in Union Grove, WI. Nate was born and raised in Milwaukee. He proudly served his country in the United States Marine Corps. during Operation Enduring Freedom. After service he attended Southern Georgia University. He then moved to the Dallas area and worked with his brother doing historical renovations for some DFW's most celebrated venues. In 2018 he returned to Milwaukee and continued working with his brother Joe. He was a devoted father, a loyal brother, a loving son, an artist and the kind of person that people were drawn to. In lieu of flowers, memorials to the family would be appreciated. Prasser-Kleczka Bay View Chapel 414-483-2322