Firm Administrator. We are seeking a Firm Administrator to assist with planning and organizing the day-to-day operations and information technology of our accounting firm. About Our Firm. Founded in 1974, McBride-Manley & Company P.C. has developed into a premier accounting, auditing, tax, and business consulting firm. We devote ourselves to providing high quality work and anticipating the needs of our clients. We have a family-oriented culture, ...