By Invitation Only

On a warm September night in 2002, former acquaintances Alexis Maybank and Alexandra Wilkis reconnected at a mixer for new students at Harvard Business School. Alexis had just ended a four-year run at eBay during the dotcom boom and bust. Alexandra had just spent three years as an investment banker at Merrill Lynch. Now they were entering the country’s top training ground for future titans of Wall Street and the Fortune 500.    Little did either suspect that five years later, they’d be