NEW YORK—TD Ameritrade Inc. has signed a long-term lease to occupy 9,509 sq. ft. of space on the ground floor and lower level of 100 Broadway, a 24-story office building located at the corner of Broadway and Pine Street.

Cushman & Wakefield, led by Gene Spiegelman and Michael O’Neill, represented Madison Capital in the transaction. Annette Healey of CBRE represented TD Ameritrade Inc.

“100 Broadway is a great corner space located in the heart of the Financial District and steps from Wall Street, which lends itself well to a prominent financial institution like TD Ameritrade Inc.,” said Spiegelman, a Cushman & Wakefield EVP.