![](https://static.dezeen.com/uploads/2017/04/150-north-riverside-office-tower-chiacgo-developer-riverside-investment-development-west-loop-waterfront-river-goettsch-partners-architecture-skyscraper-usa-american_dezeen_7-1-411x411.jpg)
Riverside office tower in Chicago by Goettsch Partners rises from sharply tapered base
US firm Goettsch Partners has completed a glass skyscraper with a compact footprint, which responds to its placement next to active train tracks and the Chicago River. More