Ken Zarker
Ken Zarker is the manager for the Washington State Department of Ecology's Pollution Prevention and Regulatory Assistance Section. He has been involved with hazardous waste, pollution prevention and toxics reduction programs for over 25 years through managing state environmental programs in Texas and Washington state. Ken has served as chair of the National Pollution Prevention Roundtable and currently serves on the Environmental Council of the States Cross Media Committee, Interstate Chemicals Clearinghouse Board of Directors and the Green Chemistry in Commerce Council Advisory Committee.