The North Star Chapter is a proud member of the American Association of Radon Scientist and Technologists (AARST) and is dedicated to serving the educational and business needs of all our radon professionals, to saving lives by protecting the public through the promotion of radon awareness, and radon testing and mitigation by qualified professionals. We are committed to supporting the AARST Mission.


AARST is a nonprofit, professional organization of members who are dedicated to the 

highest standard of excellence and ethical performance of radon measurement, 

radon mitigation and transfer of radon information for the benefit of members, 

consumers and the public at large.


President- Jesse Green(612) 790-2928,

Vice President- Lou Fragale, 763-354-0549

Secretary- Open

Treasurer-  Steve Reichart, 952-334-3116

Monday – Friday: 9AM – 5PM
Saturday: Closed
Sunday: Closed

General Inquiries for NorthStar Chaper of AARST Membership:

General Inquiries for National AARSST Membership:

The American Association of Radon Scientists and Technologists is a 501(c)6 non-profit organization. 

Powered by Wild Apricot Membership Software