The asset involved in this transaction is an office property located at 28 Liberty Street in Manhattan. The property has a total square footage of 378,438, covering consecutive floors from 13 to 23. The New York State Office of the Attorney General has signed a lease extension and expansion for this space.

Summary of transaction details:

• Property Type: Office
• Transaction Amount: Not specified
• Square Footage: 378,438
• Address: 28 Liberty Street
• Market: Manhattan
• Tenant: New York State Office of the Attorney General
• Brokers: Peter Riguardi, John Wheeler, Mitchell Konsker & Michael Berman - JLL

The key individuals involved in this transaction include Peter Riguardi, John Wheeler, Mitchell Konsker, and Michael Berman, who represent the JLL brokerage firm. They facilitated the lease extension and expansion for the New York State Office of the Attorney General at the mentioned asset.