Professional organizations Abbreviations and Acronyms

1. MSEC
   Mountain States Employers Council
2. MSFA
   Maryland State Firemen's Association
3. MSHA
   Mississppi Speech-Language-Hearing Association
4. MSIA
   Minnesota Self Insurers Association
5. MSIA
   Medical Software Industry Association
6. MSIA
   Minnesota Storm Intercept Association
7. MSIA
   Michigan Snowsports Industries Association
8. MSN
   Malaysian Society of Nephrology
9. MSNA
   Minnesota School Nutrition Association
10. MSPA
    Mystery Shopping Providers Association
11. MSPA
    Maryland School Psychologists' Association
12. MSPA
    Mid South Paintball Association
13. MSPC
    Midwest Society of Professional Consultants
14. MSS
    Manufacturers Standardization Society of the Valve and Fittings Industry, Inc.
15. MSS
    Medical Superintendents Society
16. MSSA
    Mormon Social Science Association
17. MSSA
    Mid-South Sociological Association
18. MSSA
    Mssamanoa School Student Association
19. MSSA
    Malaysian Singaporean Students Association
20. MSSA
    Maryland Saltwater Sportfishermen's Association

Last updated: May 23, 2020 — Total entries: 5,062