According to Lehman Brothers' website, its philanthropic activity included donations to the Apollo Theatre Foundation and its in-school seminars, Chicago Shakespeare Theatre's Team Shakespeare school program, Dallas Children's Theatre, Chicago Youth Symphony Orchestra, the National September 11 Memorial and Museum, the Tokyo Symphony Orchestra's Children's Concert Series, Los Angeles Opera's outreach program, the Alliance of Resident Theatres and many, many more.
According to the Bloomberg story, the endowment may still survive an additional five years.
Looking over the list and watching the news reports, I'm reminded of George Bernard Shaw's Major Barbara, who acknowledged, "...when we feed a starving fellow creature, it is with their bread, because there is no other bread; when we tend the sick, it is in the hospitals they endow; if we turn from the churches they build, we must kneel on the stones of the streets they pave. As long as that lasts, there is no getting away from them. Turning our backs on [them] is turning our backs on life."