“Construction Audit Seminar: Making Integrity Pay: How the New York City Real Estate Industry Can Protect Itself”
Executive Briefing, August 24, 2010
Presented by John E. Osborn, Esq, and Robert Hellman, Managing Director, DLA

“Mold in Buildings: How to Minimize Your Liability: Don’t Lose Your Real Estate Assets to Mold”
Executive Briefing and Mock Trial, October 29, 2001
Presented by John E. Osborn, Esq., Francis M. Gallo, P.E., CFM, CIAQP, Senior Vice-President, LZA Technology, Inc., and Lisa J. Rogers, CIE, CIAQP, Senior Scientist, LZA Technology, Inc., at the Yale Club, New York, New York.

“Mold in Buildings: How to Minimize Your Liability”
Executive Briefing
Presented by John E. Osborn, Esq., Francis M. Gallo, P.E., CFM, CIAQP, Senior Vice-President, LZA Technology, Inc., Lisa J. Rogers, CIE, CIAQP, Senior Scientist, LZA Technology, Inc., and Myron L. Marlin, Esq., Vice President for Public Affairs, APCO Worldwide.

“Hot Topics: Environmental Enforcement: What the Owner Really Needs To Know”
American Corporate Counsel Association, Greater NY Chapter, October 17, 2000
Presented by John E. Osborn, Esq., and Walter E. Mugdan, Esq., Regional Counsel, U.S. Environmental Protection Agency, at the Yale Club, New York, New York.

“Hot Topics: Environmental Enforcement: What the Owner Needs to Know”
The Greater New York Construction User Council, May 23, 2000
Presented by John E. Osborn, Esq., Michael Chihoski, National Director, Healthcare Consulting Services, ATC Associates, Inc., Russell Pecunies, Esq., Enforcement Counsel, New York City Department of Environmental Protection, Patrick J. Harvey, Chief, Compliance Assistance and Program Support Branch, U.S. EPA, Region 2, Kathleen Malone, Environmental Protection Specialist, U.S. EPA, Division of Enforcement and Compliance Assistance, and Louis P. Oliva, Esq., Assistant Regional Counsel, New York State Department of Environmental Conservation, Region 2.

“The Good, The Bad, and the Ugly of Indoor Air Quality”
The Greater New York Construction User Council, May 16, 2001
Presented by John E. Osborn, Esq., Francis M. Gallo, P.E., CFM, CIAQP, Senior Vice-President, LZA Technology, Inc., Lisa J. Rogers, CIE, CIAQP, Senior Scientist, LZA Technology, Inc., and Myron L. Marlin, Esq., Vice President for Public Affairs, APCO Worldwide, at the Sky Club, New York, New York.

“Preventing and Controlling Professional Liability Claims: Legal end Risk Management Advice for Architects”
The Society of American Regional Architects (“SARA”), NY Chapter
February 29, 2000
Presented by John E. Osborn, Esq., Timothy P. Esler, CPCU, Principal, Fenner & Esler Insurance, Thomas J. Beyer, Senior Vice President, Claims/Risk Management, Kemper Professional Insurance and Richard C. Bonsigore, ARA, President, Bonsignore Design.

“Update on Indoor Air Quality Issues: What the Owner Needs to Know”
Executive Briefing, November 17, 1999
Presented by John E. Osborn, Esq., Francis M. Gallo, P.E., CFM, CIAQ, Senior Vice President, LZA Technology, Inc., W. Edward Montz, Jr., PH.D., Indoor Air Solutions, Inc., Mathew S. Hiester, V.S. EPA, Region 2, and Jean E. Feula, U.S. EPA, Region 2.

“Legal Liability Issues Relating to Environmental Consulting”
In-house presentation for ATC Associates, Inc., October 12, 1999
Presented by John E. Osborn, Esq., New York, New York.

“What Corporate Council Needs to Know About Buying and Renovating Properties With Asbestos: Practical Strategies”
The American Corporate Counsel Association (“ACCA”), Greater New York Chapter
May 13, 1999
Presented by John E. Osborn; and Ellen B. Miller, Esq., ATC Group Services, Inc.

“Practical Steps to Avoid Liability for Lead-Based Paint Exposure, Lead Liability Trends: Part II”
16th Annual Conference and Exposition of the Environmental Information Association in San Antonio, Texas, March 29, 1999
Presented by John E. Osborn.

“Cleaning Up Contaminated Sites: Maximizing Rewards and Limiting Risk by Thinking Ahead and By Using New Clean Up Technology”
Executive Briefing June 16, 1998
Presented by John E. Osborn; Richard Gardineer, New York State Department of Environmental Conservation; C. Lincoln Jewett, North American Realty Advisory; and Michael Tumulty, P.E., H2M Associates, Inc.

“Practical Steps to Avoid Liability for Lead-Based Paint Exposure”
Environmental Information Association Annual Convention
Las Vegas, Nevada, March 23, 1998
Presented by John E. Osborn.

“The Contractor’s Top Ten List for Winning with OSHA”
Environmental Information Association Annual Convention
Las Vegas, Nevada, March 23, 1998;
Presented by John E. Osborn and Thomas J. Bianco, Esq., of Kaufman, Schneider & Bianco LLP.

“Indoor Air Quality in Schools”
Presented by John E. Osborn with the LZA Group, Inc. and Indoor Air Solutions, Inc., Valley Forge, Pennsylvania on December 17, 1997.

“OSHA Inspections”
Building Owners and Managers Association of New York (“BOMA/NY”)
March 19, 1997
Presented by John E. Osborn

“Part II: Indoor Air Quality, Legal Liability What the Building Owner Needs to Know”
March 6, 1997
Presented by John E. Osborn with The LZA Group, Inc.

“Part I: Indoor Air Quality, Legal Liability, What the Building Owner Needs to Know”
November 21, 1996 and March 4, 1997
Presented by John E. Osborn with The LZA Group, Inc. and U.S. Environmental Protection Agency Region 2.

“Legal Liability of Banks, Real Estate Appraisers and Brokers for Environmental Problems”
National Association of Independent Free Appraisers, January 25, 1996
Presented by John E. Osborn.

“Signposts on the Environmental Highway — Legal Liability Issues”
Pratt Institute School of Architecture, November 3, 1995
Presented by John E. Osborn with Fred Sachs, Acting Deputy Commissioner, NYC Department of Environmental Protection, Randall Bennett, District Manager, PSI and Daniel Margiotta, Chief Executive Officer, United National Environmental Services Co. Group, Inc.

“AHERA Headaches: N.Y.C. Asbestos Crisis Coming to a School Near You: Part II”
Environmental Information Association Annual Convention
Tampa, Florida, April 26, 1995
Presented by John E. Osborn.

“Important Legal Issues for Environmental Professionals Who Perform Environmental Site Assessments”
Environmental Information Association Annual Convention in
Tampa, Florida, April 25, 1995;
Presented by John E. Osborn with Warren & Panzer Engineers P.C.

“Critical Environmental Assessment Issues for Property Owners”
Environmental Information Association Annual Convention
Tampa, Florida, April 24, 1995;
Presented by John E. Osborn with Mark Halloran, AquaTerra Environmental.

“Environmental Regulatory Compliance”
Full-day Professional Development Seminar
Environmental Information Association Annual Convention
San Diego, California, March 12, 1995;
Presented by John E. Osborn, Jon Wacter, Esq. and Dr. Richard Bell.

“The New OSHA Asbestos Standard”
Executive Briefing, March 6, 1995
Presented by John E. Osborn and Susan G. Rosmarin with Testwell Craig Laboratories, Inc.,

“The New OSHA Asbestos Standard”
Executive Briefing, December 13, 1994
Presented by John E. Osborn and Susan G. Rosmarin

“Legal Liability Related to Environmental Assessments”
The Environmental Information Association, New York Chapter, May 19, 1994,
Presented by John E. Osborn.

“Environmental Hot Topics: Liability Issues for Environmental Consultants”
Pro-Net Design Professional Insurance Conference, Chicago, Illinois, May 12, 1994
Presented by John E. Osborn.

“AHERA Headaches — Coming Soon to a School Near You”
Presented at the Environmental Information Association Annual Convention
San Diego, California, March 15, 1994
Presented by John E. Osborn and Richard Peduto, Director, Asbestos Program, Port Authority of New York and New Jersey.

“When PRP’s Clean Up: Contracting, Engineering and Claims Management”
Executive Briefing, May 1993, New York, New York and October 1993, Parsippany, New Jersey
Presented by John E. Osborn with Michael V. Tumulty, H2M Associated and David Lee, Barrington Consultants

“Tough, Efficient Environmental Building Management: How to Get the Job Done When Money is in Short Supply”
The Greater New York Construction User Council Meeting, March 19, 1992, and
The National Asbestos Council Convention, February 19, 1991,
Presented by John E. Osborn with Richard P. Peduto, Director, Asbestos Management, Port Authority of New York and New Jersey; Leonard Borchers, Guaranteed Clean Air, Inc.; Andrew E. Warren, President, Warren & Panzer Engineers.

“Hazardous Waste, Ground Water and Soil Remediation: Law and Technology Issues for the 1990’s”
New York County Lawyers Continuing Education Programs, December 3, 1991 Presented and chaired by John E. Osborn with Michael Tumulty, H2M Engineers, Jeffrey Teitel, Esq., General Counsel Sequa Corporation and Terry Sullivan, Esq., U.S.E.P.A. Also presented to the Greater New York Construction User Council Meeting, New York, New York, June 1992 and to the National Asbestos Council Convention in Pittsburgh, Pennsylvania, April 1992, presented and chaired by John E. Osborn with John Molloy, H2M Engineers.

“Environmental Regulations and Compliance: Practical Strategies and New Approaches”
New York University, Real Estate Institute, October 1991
Presented by John E. Osborn and other speakers.

“Landlord and Tenant Responsibility for Asbestos Abatement Under Standard Lease Provisions”
The Real Estate Lawyers’ Luncheon Group, March 7, 1991
Presented by John E. Osborn with Martin Luskin of Tenzer, Greenblatt, Fallon & Kaplan of New York, New York.

“Asbestos Management, The New Asbestos NESHAP, The Clean Air Act, and Citizen Suits”
The National Asbestos Council Convention, February 21, 1991
New Orleans, Louisiana
Presented by John E. Osborn with Cyrus S. Picken, Jr., Esq., Quinn, Ward & Kershaw, Esqs. of Baltimore, Maryland.

“Environmental Audits for Real Estate Transactions”
New York University, Real Estate Institute Conference on Environmental Hazards in New York City Buildings, November 14, 1990
Presented by John E. Osborn.

“A Practical Guide to Negotiating the Owner-Consultant Agreement: Strategies for Owners and Consultants”
The National Asbestos Council Convention in Phoenix, Arizona, September 12, 1990, Presented by John E. Osborn with Richard P. Peduto, Director, Asbestos Management, Port Authority of New York and New Jersey and Andrew E. Warren, President, Warren & Panzer Engineers.

“Legal Considerations Relating to New In-Place Asbestos Laws”
New York University, Real Estate Institute Conference on Asbestos in New York City Buildings, April 25, 1990
Presented by John E. Osborn, PC

“Alternate Dispute Resolution in Regulation and Litigation Relating to Asbestos: An Agenda for the 1990’s”
The National Asbestos Council Convention in San Antonio, Texas in February 1990, Presented by John E. Osborn with Cyrus S. Picken, Jr., Esq., Ward & Kershaw, Esqs. of Baltimore, Maryland and with Robert A. Rubin, Esq., Postner & Rubin, New York, New York.

“Practical Environmental Law for Contractors, Builders and Facilities Managers”
New York University, Real Estate Institute, one-day seminar in January 1990
Seminar chair, John E. Osborn.

“Managing the Environmental Risks of Construction and Real Estate Development in New York”
The Cambridge Institute, November 1989
Seminar chair John E. Osborn.

“Practical Advice for Drafting Asbestos Abatement Contracts”
The National Asbestos Council Convention in Indianapolis, Indiana, September 1989
Presented by John E. Osborn with Paul R. Schreyer, Esq., Postner & Rubin of New York, New York.