Illuminating Engineering Society

Illuminating Engineering Society
Formation1906; 118 years ago (1906)[1]
Legal statusNot-for-profit organization
PurposeTo communicate information on all aspects of good lighting practice
HeadquartersNew York City, New York, United States
Membership (2019)
7,869[2]: 21 
Official language
English
President
Billy Tubb
Vice President
Wilson Dau
Treasurer
Ira Rothman
Executive Director
Colleen Harper
Websitewww.ies.org Edit this at Wikidata

The Illuminating Engineering Society (IES), is an industry-backed, not-for-profit, learned society that was founded in New York City on January 10, 1906.[1] The IES's stated mission is "to improve the lighted environment by bringing together those with lighting knowledge and by translating that knowledge into actions that benefit the public".[3]

Since 1906, when the IES was legally incorporated, the IES has always been known as the "IES". However, in 1981 the 6th edition IES Lighting Handbook published the phrase, "Illuminating Engineering Society of North America("IESNA"). The "IESNA" moniker persisted until it was removed in 2010 when the 10th Edition of Lighting Handbook was released. The IES is a global organization with sections worldwide and solely related to North America.

The Society is headquartered in New York City. The IES is divided into approximately 100 local sections.[1]

  1. ^ a b c "About the IES". IES.org. Illuminating Engineering Society. May 16, 2014. Retrieved May 16, 2020.
  2. ^ "The Illuminating Engineering Society Annual Report" (PDF). Media.IES.org. Illuminating Engineering Society. June 30, 2019. Retrieved October 15, 2020.
  3. ^ "Mission, Vision & Beliefs". IES.org. Illuminating Engineering Society. Archived from the original on January 29, 2021. Retrieved January 28, 2021.