Patrick Courrielche
In 2015, Courrielche wrote a long form story "St. Nicholas: The Birth Of A Social Weapon" on the origin of Santa Claus and introduced the concept of a "social weapon" - a packaged idea, message, or product that is used by an individual or group to advance their cause. Courrielche argued that New York City elites crafted Santa Claus from St. Nicholas, a widely known patron saint, to stabilize a city plagued by annual misbehavior every December. Santa Claus was then used as a "social weapon" by merchants, craftsman, city rulers, parents, newspapers, and others to benefit their endeavors. The essay was added to the St. Nicholas Center's resource on the Origin of Santa Claus.
The Secret World of Santa Claus
Santa Claus is Father Christmas. (Also the main protagonist of the show). He owns a large workshop in the North Pole with his three elves. He owns a sleigh with reindeer. It is not clear how long he has been Santa Claus or how old he is but in the episode "The 12 Labours of Santa Claus" it is revealed that he has been Santa Claus for at least 100 years. Also in "The Christmas Conference" he stated they had successfully ended the 451st annual Christmas Conference, so he has apparently been in the job for a long time. He is always shown in the classic Santa outfit; a red suit, hat, pants and black boots with golden buckles.