Chad Beguelin is an American playwright and lyricist known for his work in musical theater. He has collaborated on several successful productions, including the musical adaptation of the popular film The Wedding Singer. His writing often combines humor with heartfelt moments, appealing to a wide audience. In addition to The Wedding Singer, Beguelin has worked on other notable projects such as Aladdin, where he contributed to the lyrics. His contributions to theater have earned him recognition and awards, showcasing his talent in crafting engaging stories and memorable songs.