What about intermediaries?

The English word 'intermediary' means a negotiator who acts as a link between parties

someone who plays the middle role of any case

i dont know but i do know that if a certaint woman dosent come back with a sammitch then imma break out the baby powder and slap dat hoe

Financial intermediaries serve as a middleman between saver and borrower. Some examples of these are banks, Savings and Loan Associations, Credit Unions, Finance Companies, and Mutual Funds. They...

Financial intermediaries are institutions that buy and sell financial assets, acting as an intermediary between savers and investors.