Brown Brothers Harriman Capital Partners (BBHCP) is a private equity strategy that provides highly customized, one-stop junior capital solutions to lower middle ‐market companies. We currently have committed capital of $ million that is available to invest. BBHCP invests between $30 million and $ million in. "If your brother sins, go and show him his fault in private; if he listens to you, you have won your brother. King James Bible Moreover if thy brother shall trespass against thee, go and tell him his fault between thee and him alone: if he shall hear thee, thou hast gained thy brother. Christian Standard Bible "If your brother sins. At Brown Brothers Harriman (BBH), our sole purpose within Private Banking is to help private business owners and affluent individuals create, transition, preserve, and grow their wealth over generations. We serve corporate and private clients, offering objective financial and investment advice, debt and equity capital, and.