John G. Koch is a shareholder and the General Counsel of Flaster Greenberg, a full-service commercial law firm. John is a member of Flaster Greenberg’s Insurance Counseling and Recovery Practice Group and is the Practice Leader of the Environment & Energy Practice Group. John's practice focuses on policyholder-side commercial insurance recovery and counseling, environmental law, and commercial litigation (construction, contract indemnities, business disputes, etc.), and transaction counseling.