found: Washington post WWW site, viewed Jan. 6, 2022(in obituary dated Dec. 29, 2021: Karen Ferguson, the founder of the Pension Rights Center, a nonprofit organization that seeks to protect the interests of workers and retired people and helps promote legislation on their behalf, died Dec. 23 at her home in Washington. She was 80. Ms. Ferguson, a lawyer who once worked for consumer advocate Ralph Nader's Public Interest Research Group, founded the Washington-based Pension Rights Center (PRC) in 1976. Ms. Ferguson, who served as PRC's director until 2021, was widely considered one of the country's leading authorities on workers' pensions and retirement plans. Karen Ruth Willner was born Feb. 17, 1941, in New York City. Her husband of 51 years, lawyer John Ferguson, died in 2017)
