Louisiana Tech has 21 nationally recognized Greek organizations. Each fraternity and sorority on the Tech campus promotes community services, philanthropy, and university involvement through each organization's own locally and/or nationally designated service project. The local Kappa Delta sorority raised over $10,000 this year from their annual Shamrock 5K & 1 Mile Run to benefit the Methodist Children's Home of Ruston. Since 2002, the Phi Mu sorority has held a golf tournament to benefit the Children's Miracle Network. The Phi Mu Golf Tournament raised $7,000 in 2007 and $10,000 in 2009. Sigma Kappa has held the "Kickin' Grass" kickball tournament to benefit the Alzheimers Research Foundation since 2009 and raised $2,300 during the 3rd Annual tournament in 2011.