MONEYINPOLITICS.wtf
America’s most comprehensive dictionary of campaign finance jargon
filer
noun1 a person, organization or other entity that submits a document disclosing political activity to a campaign-finance regulator
Morgan, a prolific filer of campaign finance complaints, urged commissioners to not go easy on Binda.— HeraldNet
Jenkins’ disclosure appeared on her Schedule C of her Form 700, where a filer is supposed to disclose any "Income, Loans, & Business Positions" they or their spouse received over $500 outside of their public employment during the 12 months prior to the day they assumed office.— San Francisco Chronicle