[f. SYNDICATE sb. + -EER.] A member of a (financial) syndicate.
1906. Blackw. Mag., Jan., 146/1. The syndicateer-in-chief was Mr. Pierpont Morgan.
1908. Sir C. Wyndham, in Daily Tel., 26 March, 9/2. The sinews of war are to be provided by millionaires: in other words, our old friends the syndicateers.