1. Statistics Department; Rice University; 6100 Main Street Houston TX 77005
2. Stevenson Solutions; LLC 2778 Foster Ridge Road Atlanta GA 30345
3. Health and Medical Services, Houston Independent School District; 4400 W. 18th St Houston 77092 Houston TX 77005
4. The Office of The Medical Director Emergency Medical Services Houston Fire Department, City of Houston; 600 Jefferson Suite 800 Houston TX 77002