“Mold, Moisture and Remediation Workshop,” The American Conference of Governmental Industrial Hygenists (November 2007)
"Establishing Causality: What Constitutes Peer Reviewed and Medically Accepted Standards?" 62nd Annual Meeting of the American Academy of Allergy, Asthma and Immunology in Miami Beach, Florida (March 3-7, 2006)
National Business Institute: "The Mold/Construction Challenge in Ohio," (November 2003 and December 2005)
"Solving Construction/Mold Contamination & Water Intrusion Claims," Sterling Education Services, Inc. (November 2004)
"Legal Perspectives of Ohio's Voluntary Action Program," 6th Annual Business & Industry's Environmental Symposium (April 16, 1997)
"How to Avoid the Pitfalls of CERCLA/Superfund," Executive Enterprises, The Environmental Regulation Course (February 1996)
"The Jurisdictional Aspects of Litigation Involving International Clients: Everything You Need to Know About Achieving and Defending Against Jurisdiction, the Hague Convention, Service of Process and Forum Selection Clauses," Speaker at the Federation of Insurance and Corporate Counsel Mid-Winter Meeting in Scottsdate, Arizona (February 23-28, 1993)
Conducted 1993 in-house seminar for The London Agency convering Ohio law on the recovery of economic damages in product liability.
"Joining Foreign Entities as 3d-Party Defendants," Leader's Products Liability Law and Strategy, Vol. XI, No. (July 1992)
Conducted 1991 in-house seminar for Shelby Insurance Company covering recent developments in Ohio's law.
Frequent speaker at ACGIH Worldwide Mold, Spores & Remediation Workshop: "Construction/Mold Litigation and Risk Management."