The Late NELSON L. NEMEROW, PHD, was an environmental engineering and water consultant. He was a professor at the University of Miami and the former head of Environmental Engineering at Syracuse University. He published over 210 technical papers and twenty-three textbooks.

FRANKLIN J. AGARDY, PHD, is founding partner of Forensic Management Associates. As a civil engineering professor, he developed San Jose State's graduate program in sanitary engineering. He has written, coauthored, or coedited seven textbooks.

PATRICK SULLIVAN, PHD, is founding partner of Forensic Management Associates. Prior to his forensics career, he was a senior environmental analyst at the Jet Propulsion Laboratory at the California Institute of Technology. He has written, coauthored, or coedited five textbooks.

The Late JOSEPH A. SALVATO served as a sanitary and public health engineer consultant and assistant commissioner in the Division of Sanitary Engineering for the New York State Department of Health. He was also a Fellow of the ASCE and the APHA and adjunct associate professor at Rensselaer Polytechnic Institute.