• The Environmental Industry Association, Washington, D.C., has named Christine Hutcherson director of member services.

  • Waste Connections Inc., Folsom, Calif., has appointed Steven F. Bouck president. The company also has named Worthing F. Jackman executive vice president and chief financial officer.

  • Peterson Pacific Corp., Eugene, Ore., has named Dave Sumner eastern region technical support representative. Sumner will support four Peterson dealers.