Welcomer n. : One who welcomes; one who salutes, or receives kindly, a newcomer.

Example:
A person work for a company (or cooperation, enterprise) that you get together with is called...?

Taxonomy
Our Family, Family History, Ancestry, ancestors, drop me a line, look forward, hearing, branch, Darrin, Lythgoe, 2001-2005, Photos, Histories, Recordings, Cemeteries, Headstones, Anniversaries, Repositories.

Defination from the web: