I have 37 years of experience, and specialize in the field of accounting with specific knowledge in the areas of taxation, public policy and supply chain. I have published on such topics as secondary evasion, role perceptions of accountants and distributional effects of various tax provisions. I have testified on public utility damage awards, deffinition of earned income. As a teacher I have developed a talent for communicating highly technical concepts in a manner that is understandable by nonexperts such as jurors and certain judges.