🌐EnglishEnglishFrançaisItalianoNederlandsالعربية中文EntityQ2513875· pop 7· linked from 314 articlesHeller International Buildingskyscraper in Chicago, IllinoisWikidata factsImageHeller International building Chicago.jpgSources (1)en.wikipedia.orgvia Wikidata · CC0On the mapAvailable in 6 languagesFrançaisItalianoالعربيةBasqueNederlandsvia Wikidata sitelinks · CC0ConnectionsWillis TowerEntity875 North Michigan AvenueEntityCategories1992 establishments in IllinoisLeadership in Energy and Environmental Design gold certified buildingsOffice buildings completed in 1992Skidmore, Owings & Merrill buildingsSkyscraper office buildings in Chicago