New YorkJan 25, 2019Kazakh billionaire and Extell backer unloads Mandarin Oriental condos for $20M [Updated]Nurzhan Subkhanberdin bought the units for about $16M
New YorkFeb 22, 2016Brenda Powers exits Sotheby’s for Compass – but Elizabeth Sample staysBroker couple will work separately for first time in two decades
New YorkJan 2, 2014One57 seller hopes for $2.5M profit on one-bedroomBrenda Sample, Elizabeth Powers snag first resale in Extell tower
![Kazakh billionaire and Extell backer unloads Mandarin Oriental condos for $20M [Updated]](https://static.therealdeal.com/wp-content/uploads/2019/01/200-Nurzhan-Subkhanberdin-80-Columbus-Circle.jpg)
