Henderson Hutcherson & McCullough, PLLC is a member of the BDO Seidman Alliance, a prestigious association of top accounting firms across the nation. HHM clients have shown they want the resources of a large accounting organization yet prefer to maintain the close, personal interaction only possible with an independent local firm. As an independent member of the BDO Seidman Alliance, we have full access to the national and worldwide resources of the fifth largest accounting and consulting organization in the world.