The Mississippi/Louisiana Region of Phi Theta Kappa International Honor Society. One of the most active, award-winning, and well-established of the Society’s regions, we are also among the oldest – established in 1932. We enjoy unparalleled support from our partner transfer institutions, and we also enjoy widespread industry support. We can boast an increasingly well-established and active alumni chapter, as well as many individual alumni chapters at universities and colleges across our region. Get involved with Mighty MS/LA!