Justin Tiumalu

Justin Tiumalu is a highly experienced Senior Radio Frequency Engineer with a diverse background in RF design, optimization, and project management. Currently serving at Waterford Consultants LLC since July 2024, Tiumalu previously held positions at Amdocs and Pramira, where significant responsibilities included senior-level RF engineering and project management. Tiumalu has a strong history with Craig Wireless, progressing from Director of Operations to Senior RF Engineer, overseeing global network design and site acquisition. Earlier career highlights include work as RF Engineer III at Sprint Nextel, where expertise in iDEN and CDMA networks was developed, and as RFE II at Ericsson on the Clearwire build. Tiumalu's career began in the US Navy, operating nuclear propulsion systems, and is backed by a Bachelor of Science degree in Applied Studies from California State University, Stanislaus. Additionally, Tiumalu contributed to youth sports as the Varsity Softball Coach at Pleasant Grove High School.