Erwinna is an unincorporated community located in Tinicum Township, Bucks County, Pennsylvania, United States, with a zip code of 18920. At the 2000 Census the population was 577. It is named after Colonel Arthur Erwin (also "Irwin"), who was a leader in the Bucks County Militia. A concise biography of him has been created by the DAR Chapter bearing his name. Colonel Erwin is said to have supplied many of boats that were used by George Washington and the Continental Army to cross the Delaware on the night of December 25, 1776, en route to the Battle of Trenton the following morning. It is pronounced exactly as it as spelled, "er-WIH-na", though it is sometimes mispronounced "er-WEE-nuh" or "er-WAH-na".

What is entertainment and sports law?

Entertainment and sports law encompasses multiple areas of law which work together to serve the entertainment and sports industries. Attorneys who practice entertainment and sports law represent clients in the fields of motion pictures, television, theater, music, media, visual arts, literature, and professional sports. Entertainment and sports law lawyers handle matters like contract negotiation, agent representation, product endorsement deals, and litigation on behalf of their clients.