National Association of Professional Mortgage Women (NAPMW)
http://www.tulsa-napmw.org/index.html

Oklahoma Society of Land Surveyors (OSLS)
http://www.osls.org/

Greater Tulsa Association of REALTORS (GTAR)
http://www.tulsarealtors.com/

Certified Commercial Investment Members (CCIM) – Oklahoma Chapter
http://chapters.ccim.com/oklahoma