IEEE – Institute of Electrical and Electronics Engineers
http://www.ieee.org/portal/site

IEE – The Institution of Electrical Engineers
http://www.iee.org/

ACM – Association for Computing Machinery
http://www.acm.org/

IMAPS – International Microelectronics and Packaging Society
http://www.imaps.org/

ISA – Instrumentation, Systems, and Automation Society
http://www.isa.org/

AIAA - American Institute of Aeronautics and Astronautics
http://www.aiaa.org/

Eta Kappa Nu (HKN) – Electrical and Computer Engineering Honor Society
http://www.hkn.org/

SWE – Society of Women Engineers
http://www.swe.org/

NSPE – National Society of Professional Engineers
http://www.nspe.org/

Tau Beta Pi (TBP) – Engineering Honor Society
http://www.tbp.org/