Please contact us with any questions you may have about IPSUSA Seminars, Inc.

For information about upcoming International Pyrotechnics Society Seminars in the United States, please contact our Seminar Coordinator, Linda C. Crouse, at lcrouseipsusaseminars[at]

For information about how to order hardcopy and CD-ROM versions of past proceedings, please contact our Secretary/Treasurer, David W. Turner, at ipsdues[at]

For information about or concerning the executive functions of the corporation, please contact our president, Dr. Gregory D. Knowlton. Questions concerning general seminar protocol and operations should be directed to Dr. Jesse J. Sabatini. Questions regarding this website should be directed to Dr. Anthony P. Shaw. The contact information for these officers may be found here.