- Founded:
September 26,1996
- Founded at:
Texas State University – San Marcos
- Incorporated:
September 11, 1999
- Nickname:
“SDL”
- Colors:
Navy blue & Forest green
- Flower:
White Calla Lily
- Mascot:
Dove
- Philanthropy:
At-Risk Youth
- Jewel:
Pearl
- Stone:
Sapphire
- Motto:
“Together We Rise through Education, Loyalty and Pride”
- Collegiate Entities:
Alpha Chapter, Texas State University
Beta Chapter, University of Texas at Austin
Gamma Chapter, Texas A&M International University
TLU Colony, Texas Lutheran University
UNT Interest Group, University of North Texas