Brent Constantz specializes in high performance and novel cements, and is the inventor on over 60 issued US patents on the subject, as well as many currently pending US and foreign patent applications. His cements for bone fractures can be found in most orthopedic operating rooms in the western world.

Dr. Constantz is a Consulting Professor at Stanford University, and has taught courses in biomineralization, carbonate sedimentology, mineralization of bone, Continuing Medical Education (CME) courses in the use of cement in bone fracture management, and given numerous seminars. He serves on the board of Directors of the Stanford Environmental Molecular Science Institute aimed at using synchrotron radiation for material characterization, and is affiliated with the Woods Institute for the Environment, where his interest is carbon dioxide sequestration in concrete and the built environment. He received BA, MS, and Ph.D. degrees at the University of California, was a post doc at the USGS, and a Fulbright Scholar at
the Weizmann Institute before launching his first of three successful medical device companies.