Company Overview The ISA Group was founded in 1978 by Dr. Royer F. Cook, who continues as the President of ISA and a Senior Research Scientist. During the past 25 years, ISA has specialized in the application of behavioral science research to issues of health and public safety, and has conducted sco...

Email : Headquarters The ISA Group 201 North Union Street, Suite 330 Alexandria, VA 22314 Phone : 703-739-0880 Fax : 703-739-0462 Directions From the District/Ronald Reagan National Airport: Take the George Washington Parkway South to Old Town Alexandria. Follow the signs on the Parkway generally to...

For over 30 years, ISA has been a leader in behavioral science research in the areas of health and public safety. Our work has been published in leading scientific and public policy journals, informed significant federal legislation, and contributed to fundamental improvements in organizations, from...

Recent Articles Cook, RF, Hersch, R.K., Back, A.S. & McPherson, T.L. (2004). The prevention of substance abuse among construction workers: A field test of a social cognitive program. Journal of Primary Prevention, 25(3), 337-358. Deitz, D., Cook, R. & Hersch, R. (2005). Workplace health prom...

The ISA Group's primary resources resides in its highly qualified professional staff - research scientists and information technology specialists who collectively provide a wide range of expertise to meet the many and varied needs of our clients. ISA projects are always staffed by seasoned professio...