Consumer lawyers have been traveling to a remote 160-acre farm in the mountains of western North Carolina since 2006 to network, drink Scotch and prepare for legal combat in foreclosure and bankruptcy cases.

They arrive in groups of a dozen or so for a four-day boot camp where they learn how to protect their clients’ assets by exploiting the mistakes of creditors. Attendees these days are especially keen on strategies to fend off mortgage lenders and servicers seeking to seize their clients’ homes.