It may be said that Allison Bandier Koffman, a Senior Global Real Estate Advisor and Associate Broker with Sotheby’s International Realty, has real estate in her blood. Allison has chosen to follow the imposing footsteps of her grandfather, the legendary developer, Samuel J. LeFrak and of her mother, Denise LeFrak Calicchio, a top Sotheby’s International Realty broker and co-author of the New York real estate bestseller High Rise, Low Down. Allison has proven herself worthy of her family’s