Jack, co-owner, project manager, and shop foreman, represents the fifth generation of the Muller family to build pipe organs. He began his hands-on experience as a child, by helping his father, John, remove pipes from church balconies and tinkering with old organ parts. Initially pursuing diesel mechanics, his passion for woodworking and the welcoming atmosphere of the shop led him back. Jack officially joined Muller Pipe Organ Company in 2001. He now oversees project logistics and creates detailed CAD drawings for each build. In summer 2024, Jack became co-owner of the company. Outside of work, he enjoys boating, recreational league soccer, and spending quality time with his children.