Joshua Spaeth

Joshua Spaeth is a skilled materials and 3D printing engineer with extensive experience in improving product yield and quality through innovative engineering solutions. Currently serving as Lead Materials Engineer at DDM since June 2021, Joshua focuses on enhancing the efficiency of ceramic and polymer composite shells for investment casting. Previous roles include Sr. Electronics and Materials Technician at Acuity Brands, where Joshua identified material defects and designed testing methodologies that resulted in significant cost savings. Experience as a Manufacturing Engineer at John Deere involved troubleshooting operations and implementing process improvements. Joshua holds a Bachelor's degree in Materials Engineering from the Georgia Institute of Technology and an Associate of Arts in Chemical Engineering from Miami Dade College.