
Guggenheim Partners Seals Deal at 330 Madison Avenue
Guggenheim Partners, an investment firm that grew from administering the vast private wealth of the Guggenheim family in the early 1900s to a multifaceted financial firm, has signed a large lease at 330 Madison Avenue for its New York headquarters, sources revealed.
The deal comes one month after The Commercial Observer first reported that Guggenheim was looking to take space at the building in November. Read More


