Lane Powell Shareholder Mike Nesteroff will present “Environmental Liabilities in Commercial Leases” at a Commercial Leases: Negotiating Key Provisions seminar on Monday, June 2, from 10:15-11:15 a.m. During his presentation, Nesteroff will discuss environmental requirements that impact commercial leases, hazardous materials prohibition and indemnity, and common environmental provisions in leases. The seminar will take place at the Westin Hotel Seattle from 9 a.m. to 4 p.m.