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Audit, Risk, and Advisory Services

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Team Members

Doug Horr is the Associate Vice Chancellor for Audit, Risk & Advisory Services. Doug began his career as a bank auditor and bank fraud investigator with one of the nation’s largest banks.  After four years he moved to higher education and has spent the majority of his professional life serving both large and small, public and private institutions in various management roles in audit, compliance, administration, and risk management.  Doug graduated with a BS in Publics Affairs from Indiana University with majors in Policy and Finance.  He also received an Ed.M.  in Higher Education Administration from Rutgers University.  Doug is a Certified Internal Auditor and Certified Compliance & Ethics Professional.                                    
Contact: (615) 343-6663  douglas.horr@vanderbilt.edu

Bruce Weisman  is the Audit Manager for Audit, Risk & Advisory Services. Bruce is responsible for planning and performing audits of the university.  He graduated from the University of Evansville with a B.S. in Accounting and a B.S. in Business Administration with a concentration in Management.  He received an M.B.A. from Lipscomb University.  Before coming to Vanderbilt, Bruce worked in public accounting as a Staff Accountant for Kemper CPA Group, LLP in Evansville, Indiana.  At Kemper CPA Group, his primary responsibilities were compilations and reviews, governmental audits and tax return preparation.  He joined the Vanderbilt  Office of Audit, Risk & Advisory Services in January 2010 and is a Certified Public Accountant.
Contact: (615) 322-0518  
bruce.weisman@vanderbilt.edu

Pamela Hill is a Senior Auditor responsible for conducting audits of university operations.  Prior to joining the VU Office Audit, Risk & Advisory Services in 2016, Pamela spent many years supervising and conducting operational and compliance audits in the nonprofit and governmental sectors.  She received her Master of Public Administration in Nonprofit Management and a BBA in Accounting from the University of Memphis and is a Certified Internal Auditor.
Contact: (615) 322-0455  pamela.d.hill@vanderbilt.edu

Aletha Karls  is a Senior Auditor responsible for conducting audits of university operations.  Prior to joining the VU Office Audit, Risk & Advisory Services in 2017, Aletha spent over a decade conducting public and private company audits in a wide variety of industries.  She also spent several years as a controller in private industry.  She graduated from the University of Illinois at Urbana-Champaign with a B.S. in Accountancy and is a Certified Public Accountant.
Contact: (615) 322-2167  aletha.karls@Vanderbilt.edu

Kristine Keith is a Senior Auditor responsible for conducting audits of university operations. Prior to joining Audit, Risk & Advisory Services in 2017, Kristine worked as a senior internal auditor in the healthcare industry at Hospital Corporation of America in Nashville, TN. She graduated from the Lipscomb University with a B.S. and Master's in Accounting and is a Certified Public Accountant as well as a Certified Fraud Examiner. 
Contact: (615) 343-0095 kristine.keith@vanderbilt.edu

Katie Stubblefield is a Senior Auditor responsible for conducting audits of university operations.  Prior to joining Audit, Risk & Advisory Services in 2015, Katie worked as a senior internal auditor in the agriculture industry at Helena Chemical Company in Collierville, TN.  She graduated from the University of Tennessee at Knoxville with a B.S. in Business Administration with a concentration in Finance.
Contact: (615) 343-6670  kaitlin.m.stubblefield@vanderbilt.edu

Nancy Tiller is the office administrative assistant. Prior to joining the Office of Audit, Risk & Advisory Services  in November 2016, Nancy worked as an administrative assistant in the Department of Chemistry at Vanderbilt and has worked in both private industry and higher education. She received her BA in Political Science and Economics from Goucher College.
Contact: (615) 343-6660  nancy.tiller@vanderbilt.edu