“Marine Foundations of Bridges in the Northeastern USA,” Marine Foundations: Proceedings of the Deep Foundation Institute's Marine Foundations Committee Specialty Seminar, Friday, October 21, 2005, McGraw-Hill Building, New York, NY, pp. pp 1-17. (with James Graham)

"Underground Construction In The Urban Environment: Expect the Unexpected," Underground Construction in Urban Environments" A Specialty Seminar presented by ASCE Metropolitan Section Geotechnical Group and the Geo-Institute of ASCE, May 11 and 12, 2005, New York, NY (with George J. Tamaro and David M. Cacoilo) "30 Hudson Street : Foundation Design and Construction in Variable Rock," Deep Foundations, Deep Foundations Institute Magazine, Winter 2004. (with G. J. Tamaro). (This project won the 2003 DFI Outstanding Project Award. "30 Hudson Street , Jersey City , NJ : A Deep Foundation at Water's Edge," ASCE Met Section Structures Group Winter Seminar, January, 2004 (with G. J. Tamaro) "Performance Observations of the World Trade Center Slurry Wall," Geotechnical Materials: Measurements and Analysis, R. J. Krizek Commemorative Symposium, Northwestern University, Evanston , IL , August 3, 2002 . "Foundation Design and Construction in Variable Rock," Ninth International Conference on Piling and Deep Foundations, Deep Foundations Institute, Nice, France , June 2002. (with G. J. Tamaro) "Recovery of the World Trade Center Basement," Fulcrum: The Newsletter of the Deep Foundations Institute, Winter 2001-2002. "Pile Load Testing at JFK International Airport ," 25th Annual Meeting and 8th International Conference and Exposition, Deep Foundations Institute, New York , NY , 2000, pp 559-567. (with Raymond Sandiford, and Stanley Merjan) "Foundation Construction in Foley Square , New York ," Seventh International Conference and Exhibition on Piling and Deep Foundations, Vienna , Austria , June 1998, pp. 5.6.1-5.6.8, Deep Foundations Institute, 1998. (with J. P. Gould) "The Use of Augered Cast-in-Place Piles," Concrete Industry Board Bulletin, Vol. 34, No. 1, February, 1998, pp. 13-14. " Canal Road Water Treatment Plant Intake Tunnels," ASCE Specialty Conference: Pipeline Crossing 1996, Burlington , VT , 1996. (with Robert T. Wisniewski, Vince Tirolo, and P. Evensen) "Directions in Foundation Construction," The 3rd International Geotech Conference, Symposium on Foundation Construction Techniques & Equipment, National Geotech Information Center, Beijing, Peoples Republic of China, 1996. (Keynote Lecture & paper) "Drilling and Dewatering in An Urban Environment," Sixth International Conference & Exhibition on Piling and Deep Foundations, Bombay, India, Deep Foundations Institute, 1996. "Reduced Impact on Adjacent Structures Using Augered Cast-In-Place Piles," 1994 Annual Meeting, Transportation Research Board, Washington, D.C. Published in Transportation Research Record, No. 1447 Design and Construction of Auger Cast Piles, and Other Foundation Issues, 1994. (with Hugh Lacy and Stanley Merjan) "Inspector's Guide to Augered Cast-In-Place Piles," Committee on Augered Cast-In-Place Piles, Deep Foundations Institute, 1994. (Joel Moskowitz, Editor) "The Use of Augered Cast-In-Place Piles To Limit Damage of Adjacent Structures," Seminar on Innovation in Construction, Metropolitan Section, American Society of Civil Engineers, 1993. (with Hugh Lacy) "The New Baldwin Bridge Foundation Design and Construction," The Eighth International Bridge Conference and Exhibition, Pittsburgh, PA , 1991. (with Gregory Lassiter) "Pile Capacity in Uniform Medium Dense Sand," Application of Stress Wave Theory to Piles, Third International Conference, Ottawa, Canada, 1988. (with Hugh Lacy)