Brandon’s research focuses on applied sensing and monitoring of dynamic, high temperature manufacturing processes such as laser-based additive manufacturing (AM) and high speed machining. His current research involves applied thermography, high speed imaging, image processing, machine metrology, and thermal material property measurement for the laser powder bed fusion (LPBF) AM process. Primary goals of this research are to 1) better understand the underlying physical phenomena that occur in high power laser interaction with metals and metal powders 2) investigate how these physical phenomena affect the accuracy and measurement uncertainty of process monitoring sensors and instrumentation and 3) utilize these measurements to improve, compare, or validate multi-physics models and simulations. Prior to leaving Federal service and becoming a domestic guest researcher at NIST, Brandon was acting group leader and program manager for the Measurement Science for Additive Manufacturing program, led the Metrology for AM Model Validation project, co-led development of the Additive Manufacturing Metrology Testbed (AMMT), and was co-chair of the Additive Manufacturing Benchmark Test Series (AM-Bench), and continues to be involved and support these activities.