 Lifeway Foods, Inc. LWAY, the leading U.S. supplier of kefir fermented dairy and probiotic plant-based products, announced its appointment of Dorri McWhorter, CPA and CEO of YWCA Metropolitan Chicago, to its board of directors. Since 2013, as the current CEO of YWCA Metropolitan Chicago, McWhorter has expanded the companys digital services to transform the 140-year-old social service agency into a 21st century social enterprise. 