In the mid-1990s, the Gilman School started discussing the much needed renovations of Carey Hall, the school's main building which houses the Upper School students. Carey Hall, named after Carey's grandmother, was constructed in 1910 and remained the same until late 2006. Carey donated 10 million dollars to the school's capital campaign fund, a sum that was one fifth of the total amount of money raised for the renovation of Carey Hall. On December 10, 2007 Carey Hall was officially re-opened.