Grants and Contracts
Procter, Brenda J. & Zumwalt, Andrew. (2012). MoTAX Expansion Project, IRS ($192,446)
Weagley, R.O., (2007-2009), Safeguard Your Savings, Investor Protection Trust ($121,000).
Yao, R. & Curl A. (2009). University of Missouri College of Human Environmental Sciences Margaret W. Mangel Faculty Research Catalyst Fund ($780).
Zumwalt, Andrew M. (2013). MoTax Expansion Project, Internal Revenue Service ($55,429).