1. Engineer, URS Greiner, 7650W Courtney, Campbell Causeway, P.O. Box 31646, Tampa, FL 33631.
2. Postdoctoral Associate, Environmental Engineering Science, Univ. of Florida, P.O. Box 116450, Gainesville, FL 32611-6450.
3. Associate Professor, Environmental Engineering Science, Univ. of Florida, P.O. Box 116450, Gainesville, FL 32611-6450.
4. Vice President, Jones, Edmunds & Associates, Inc., 730 NE Waldo Rd., Gainesville, FL 32641.