Brook has served as Ecology’s Eastern Region Director since 2019 and has been with the agency since 2005. She began her career at Ecology working with communities encouraging environmental stewardship through education and outreach. Prior to her appointment as Regional Director, Brook supported the agency with strategic communications and media relations on complex regulatory topics. Brook represents Ecology in various forums including the Washington State Conservation Commission, Idaho’s Basin Environmental Improvement Commission, and Avista’s Equity Advisory Committee.