Inside Palm Beach's luxury-real-estate bonanza, according to Dana Koch, Florida's No. 2 broker who closed $550 million in sales last yearBy: Kelsey NeubauerVIEWED 62 TIMESPublished: 7/1/2022Source: The Business Insider Featuring Dana Koch: https://www.businessinsider.com/palm-beach-luxury-real-estate-scene-corcoran-broker-dana-koch-2022-6?utm_source=copy-link&utm_medium=referral&utm_content=topbar