M&A expert, private equity exec sell Palm Beach mansion for $18 million (Photos)
By: Brian Bandell
Published: 6/27/2025Source: South Florida Business JournalFeaturing Dana Koch and Paulette Koch: https://www.bizjournals.com/southflorida/news/2025/06/25/john-knop-leslee-belluchie-sell-palm-beach-home.html