Shakespeare was one of the founding members of The Lord Chamberlain's Men.

Shakespeare being one of the founding members of The Lord Chamberlain's Men is true. This theater company, later known as the King's Men, was established in 1594 and Shakespeare was an important member. He not only acted in their productions but also wrote many of his famous plays for the company. The Lord Chamberlain's Men was one of the most prominent theater companies of its time, and Shakespeare's association with them played a significant role in his career as a playwright and actor.