- Annual Convention Information
This year's Pi Tau Sigma International Convention was held February 16th and 17th, 2024, in Ann…
- Regalia
How to order keys, stoles, and cords
- Registration
How to properly register your new initiates.
PI TAU SIGMA is the International Honor Society for Mechanical Engineers. Pi Tau Sigma members are chosen on a basis of sound engineering ability, scholarship service, leadership, and integrity. The Pi Tau Sigma mission is to strive to create better engineers through commitment to academic excellence and dedication to service. Pi Tau Sigma prides itself in the core values: Integrity (soundness of character and moral conduct), Service (serving the mechanical engineering profession and the community), and Leadership (fostering initiative through example in a professional manner). Pi Tau Sigma is a member of the Association of College Honor Societies. There are presently 182 collegiate chapters at universities in the United States, Puerto Rico, Mexico, Qatar, and United Arab Emirates.