A copyright lawyer specializes in legal issues related to copyright law, which protects original works of authorship, such as music, literature, and art. They help clients understand their rights and obligations regarding the use of creative works, ensuring that their intellectual property is not misused or infringed upon. These lawyers also assist in registering copyrights, negotiating licensing agreements, and representing clients in disputes over copyright infringement. By providing legal advice and support, copyright lawyers play a crucial role in safeguarding the interests of creators and businesses in the creative industries.