Same word as inter-agent:
agent, business person, dealer, entrepreneur, factor, financier, go-between, interagent, interceder, intercessor, intermediary, intermediate, mediator, merchant, middleperson, negotiator, stockbroker
agent, business person, dealer, entrepreneur, factor, financier, go-between, interagent, interceder, intercessor, intermediary, intermediate, mediator, merchant, middleperson, negotiator, stockbroker