Mrs. Mallory Chiappetta is a business teacher who teaches ninth grade Introduction to Business Computer and Applications ( IBCA). She has been a CHS faculty member since January 2008. Mrs. Chiappetta is the assistant Girls' Varsity volleyball coach.

She graduated from Nicholls State University with a bachelor's degree in Interdisciplinary Studies. Chiappetta received an athletic scholarship to play volleyball at Nicholls State University where she played all four years.  She also continued her education by receiving a certification in Business Education. Mrs. Chiappetta has certifications in Microsoft Word,Microsoft PowerPoint, OSHA, Adobe and Customer Service.

Mrs. Chiappetta decided to give back to her Alma Mater by teaching and coaching at Chalmette High School. This has always been a passion of hers. Chiappetta's commitment in the community is a big reflection from her parents Guy and Laurie McInnis. She is a life-long resident of St. Bernard Parish along with her husband and two sons.