"Agen" is a French word which means "agent" or "representative". It is often used to describe someone who acts on behalf of another person or company. Synonyms for this term include "representative", "broker", "dealer", "middleman", "envoy", "delegate", "liaison", "intermediary", "facilitator" and "go-between". These words are all indicative of individuals who act as intermediaries between parties with different agendas or interests. In the professional world, an agen is a crucial player in the process of facilitating effective communication and negotiation between groups. These words may be used interchangeably depending on the context, but all describe the role of a mediator who is working to bridge the gap between separate entities.