William Graff

William Graff has over 13 years of experience in tax management and consulting. William most recently served as the Global Director of Tax at Inotiv starting in November 2021. Prior to this, they worked at Envigo RMS, Inc as the Manager North American Tax from March 2015 to November 2021. In this role, they were responsible for completing various tax filings, managing tax audits, and meeting deadlines. Before joining Envigo RMS, Inc, William worked at Katz, Sapper & Miller as a Manager in the Federal Tax Department from July 2008 to March 2015. William'sresponsibilities included working on US Tax Court Petitions, IRS Appeals, and state/IRS Notice Responses. William was involved in two Tax Court Cases and numerous IRS appeals during their tenure at Katz, Sapper & Miller.

William Graff has a Bachelor of Science degree in Honors in Economics and HOD from Vanderbilt University, which they obtained from 2000 to 2004. William then pursued a Juris Doctor (JD) degree in Law at the University of Kentucky J. David Rosenberg College of Law from 2004 to 2007. Following that, they attended Northwestern University Pritzker School of Law from 2007 to 2008, where they earned a Master of Laws (LL.M.) degree in Taxation. Furthermore, they obtained certifications including the Indiana Bar from the State of Indiana in 2008 and the Kentucky Bar from the State of Kentucky in 2008.