Ohio Stormwater Association 

OSWA is a non-profit organization that provides education, networking, and advocacy on issues related to stormwater management in Ohio. OSWA is committed to promoting the use of effective stormwater management practices that protect water resources and enhance environmental quality. OSWA has partnered with NREPSM to offer a $50 discount on relevant certifications, examinations, and study materials.  

The following certifications are included:  

  • Certified Environmental Scientist (CES)  

  • Certified Environmental Stormwater Compliance Professional (CESCP)  

  • Registered Environmental Professional® (REP)  

  • Associate Environmental Professional (AEP) 

Kelly Kuhbander – President 
Ohio Stormwater Association