Willkie Farr & Gallagher announced Friday that the firm has committed to another 20 years in its 315,000-square-foot office space at 787 Seventh Ave., known as Axa Equitable Center, where the firm’s headquarters has been located for the past 25 years.

In an interview, New York office managing partner Rosalind Fahey Kruse said the decided to renew the lease because of “our happiness in this first-class building, our strong partnership with the landlord and the compelling opportunity to reimagine our space.”