EconSys, a small business located in Falls Church, Virginia, provides a quantitative approach to management problems and chal ... lenges for government and private sector organizations. We provide our clients an unbiased perspective, cutting edge technology solutions, and a commitment to produce useful results. We have a reputation for creative achievement and quality services on issues facing managers and planners today and tomorrow. Our analysts assist managers in their strategic decision-making and planning through the use of: • Management Systems • Retirement Systems • Human Resource Systems read more