Douglas D. Gransberg, Ph.D., P.E.
Principal Consulting Engineer / President
Nils Gransberg, AC, A.M.ASCE
Vice President of Operations
Audrey Gransberg, RDH
Vice President of Administration
Saf’a Maraqa
Industrial Engineer
Carla Lopez del Puerto, Ph.D.
Del Puerto & Associates, LLC
Dominique M. Pittenger, Ph.D., AC
Ghada M. Gad, Ph.D.
Assistant Professor of Construction Engineering, California State Polytechnic University
H. David Jeong, Ph.D.
Professor of Construction Sciences, Texas A&M University
Vimy Henderson, Ph.D., P. Eng.
PTech Engineering Solutions Inc.
Ricardo M. Tapia, Ph.D., PMP
Founder/ Consultant TNA Consulting, Corp. Panama City, Panama.
Yanina NG Lopez, PMP
Partner, Project Manager TNA Consulting, Corp. Panama City, Panama