Office of Mortgage Settlement Oversight. BDO Consulting Tapped. Joseph Smith, monitor of the national mortgage settlement, has selected BDO Consulting, a division of BDO USA, LLP, as his primary professional firm. BDO will join Smith and his team for a period of three and a half years as they oversee the implementation of the settlement involving 49 states, the U.S. government and five of the nationfs largest banks. gAs I entered the process of engaging the primary professional firm, I knew it would be critical to find the right balance of independence and capacity, Smith said...