Our Leaders Leadership Team Linda B. Lehmkuhl, DVM, MS, DACVIM (Cardiology) Chief Executive Officer View Profile 5 Lauren Boyd, DVM, DACVIM (SAIM) Chief Medical Officer View Profile 5 Jennifer L. Kerestan Chief Clinical Officer View Profile 5 Dain Bussewitz Chief Financial Officer View Profile 5 Maura Stevenson Chief Human Resources Officer View Profile 5 Dennis Maher Chief Operations Officer View Profile 5 Nick Madias Chief Information Officer View Profile 5 Sarah Berger Chief Communications & Marketing Officer View Profile 5 Healthcare Steering Committee Joe DeFulio Vice President of Clinical Services View Profile 5 Jon Fletcher, DVM, DACVIM (SAIM) Director of Post-Graduate Medical Education & Clinical Studies View Profile 5 Heidi Hill, MA, CVPM Vice President of Clinical Services View Profile 5 Leilani Ireland, DVM, MS, MBA, DACVECC Regional Medical Director View Profile 5 Elizabeth Knudsen Vice President of Experience View Profile 5 Sarai Kobaly Vice President of Clinical Services View Profile 5 Barbara Lightner, DVM, DACVS-SA Regional Medical Director View Profile 5 Suzanne MacGregor Vice President of Clinical Services View Profile 5 Ashley Martin, DVM, DACVIM (SAIM) Regional Medical Director View Profile 5 Ann Selander Vice President of Healthcare Process Excellence View Profile 5 Natalie Theus, DVM, MS, DACVD® Director of Medical Recruiting View Profile 5 Raegan J. Wells, DVM, MS, DACVECC Vice President, Medical Quality and Regulatory Assurance View Profile 5 Ashley Wiese, DVM, MS, DACVAA Regional Medical Director View Profile 5 Vice Presidents Julie Brown Vice President, Human Resources, Culture & Diversity View Profile 5 Troy Collins Vice President of IT Infrastructure View Profile 5 Brandon Hartman Vice President, Financial Planning & Analysis View Profile 5 David Leino Vice President, Real Estate View Profile 5 Dave Magnacca Vice President of Pricing View Profile 5 Doug Schwartz, CPA Vice President, Controller View Profile 5 Brian Sleboda Vice President of Growth & Investor Relations View Profile 5
