Michael C. Lindberg, Certified Civil Trial Specialist; Member American Bar Assn., Tort & Ins. Practice Section, Self-Insurance Committee, Property Insurance Committee; Minnesota State Bar Assn., Hennepin County Bar Assn., Northwest Loss Assn., Minn. Defense Lawyers Assn., Governmental Liability Committee. Roger L. Rowlette, member American, Minnesota State, and Hennepin County Bar Assns. Roger L. Rowlette, Mark J. Peshel, members American, Minnesota, Hennepin County and North Dakota Bar Assns.; Minnesota Defense Lawyers Assn., (Mr. Rowlette, Governmental Liability Comm., Mr. Peshel, Law Improvement Comm.). John R. Crawford, Certified Civil Trial Specialist.