Our Leadership

As a world leader in veterinary care, we foster an unparalleled support structure from our top leaders to each associate at every hospital.

  • Veterinary Leadership

    Daniel Aja, DVM

    Senior Vice President and Chief Medical Officer

    Dr. Daniel Aja leads Banfield’s internal and external veterinary medicine initiatives. Prior to joining Banfield in 2014, Dr. Aja served as director of professional and veterinary affairs at Hill’s Pet Nutrition. He brings 26 years of experience in private practice, including 22 years as owner of the Cherry Bend Animal Hospital in Traverse City, Michigan. Dr. Aja earned his veterinary medical degree from the College of Veterinary Medicine at Michigan State University. Dr. Aja and his wife are the proud owners of three Cavalier King Charles Spaniels named Bayley, Thyme and Troy.

    Karen K. Faunt, DVM, MS, Dipl. ACVIM

    Vice President of Veterinary Quality Operations

    Dr. Karen Faunt is responsible for leading Banfield’s veterinary medical quality advancement while developing a system that supports the quality goals of the practice. Dr. Faunt joined Banfield in 2002 as a medical advisor. She earned her veterinary medical degree from the Colorado State University College of Veterinary Medicine and is board certified in Small Animal Internal Medicine. Dr. Faunt resides in Portland, Oregon, with her partner, Robert, their two dogs and two cats.

    Molly McAllister, DVM, MPH

    Vice President of Veterinary Science

    Dr. Molly McAllister is responsible for leading data-based research to support medical decision-making and to help advance knowledge within the veterinary profession. Dr. McAllister earned her veterinary medicine degree from Oregon State University College of Veterinary Medicine and a master’s in public health from University of Minnesota. She and her husband have two children and many pets. They live in Vancouver, Washington, where they enjoy the great hiking, birding, food, and drink of the Pacific Northwest.

  • Executive Leadership

      Brian Garish

      President

      As president of Banfield Pet Hospital, Brian Garish leads the vision and strategic direction of the practice. He holds a bachelor’s degree in philosophy from Indiana University in Indianapolis, and serves on the board of the Banfield Foundation. Brian resides in Portland, Oregon, and enjoys reading, as well as playing tennis and basketball.

      Jim Ashby

      Chief Operating Officer

      Jim Ashby leads operations for Banfield’s growing network of more than 1,000 hospitals. He provides strategic direction for future business growth, including new hospital openings and acquired practices, by overseeing hospital operations, facilities, real estate and construction. Jim earned his bachelor’s degree in biology and Spanish from University of Redlands and MBA from San Diego State University. He and his wife have four children and a Cavapoo named Buddy. Jim enjoys reading, travel and a game of golf in his spare time.

      David Diekmann

      Chief Financial Officer

      David oversees Banfield Pet Hospital’s finance division. He is responsible for providing custodial and co-piloting leadership for various functions including finance, reporting, planning and analysis, operational finance, asset protection, call center and commercial functions. He is a certified public accountant and graduate of Indiana University with degrees in accounting and finance. David and his wife reside in Camas, Washington with their four children and Golden Retriever named Archie.

      Jesper Frederiksen

      Chief Information Officer

      Jesper Frederiksen directs all areas of information technology for the practice, including support and technical services, network/telecom, software development and systems. He is also responsible for developing key business relationships within Mars and the industry to build a strong IT and digital community. He graduated in mathematics from Vordingborg State College in Denmark. Jesper and his wife have two children and a Cockalier named Jacob. They reside in Portland, Oregon, and enjoy biking, horseback riding and exploring the Pacific Northwest.

      Alison Hiatt

      Chief Marketing Officer

      Alison Hiatt is responsible for leading Banfield’s brand management, product and service development (including Optimum Wellness Plans), and advertising, as well as client experience, client insights and client communications. She has a bachelor’s degree in marketing from Portland State University and a master’s degree in marketing from Texas A&M University. Alison enjoys exploring the Pacific Northwest with her family and their two German Shorthaired Pointers, Elwood and Jake.

      Marta Monetti

      Senior Vice President, Corporate Affairs

      Marta Monetti leads internal and external communications, events and meetings, public affairs, community affairs, key stakeholder engagement, and strategic planning and alignment for the practice. She also serves as chair of the Banfield Foundation. Marta is responsible for driving strategic business communications and stakeholder engagement initiatives that positively impact corporate and brand reputation. Marta earned a bachelor’s degree in communications from Oregon State University. She enjoys spending time with her husband and son, and traveling to Tuscany to visit relatives.

      Stephanie Neuvirth

      Senior Vice President, People & Organization

      Stephanie Neuvirth is responsible for the leadership, vision and strategic planning for all People and Organization (P&O), including Associate Relations, Human Resource Systems, Recruiting, Compensation, Benefits, and Talent and Learning. Prior to joining Banfield, Stephanie held HR leadership roles with City of Hope, Mars Food, Mars Petcare, the Walt Disney Company and Advantage Sales and Marketing. She is a graduate of the University of Denver and holds a master's in business administration from U.S. International University. Stephanie and her husband have two daughters and a Beagle named Lucy.

      Andrew Scipio del Campo

      Senior Vice President and General Counsel

      Andrew Scipio del Campo is responsible for providing strategic legal counsel to all Banfield departments, helping the practice achieve its business objectives and managing the Legal team. He has a bachelor’s degree in commerce from University of Toronto and a law degree from Queen’s University. Andrew and his family, including their beloved Labradoodle Maggie, have recently relocated from Montpellier, France, and are enjoying discovering the Pacific Northwest.

Our Support Structure

Each hospital team has the support of medical and business professionals dedicated to keeping the hospital running smoothly, so the team can focus on quality pet health care and partnering with pet owners.

Pet Owners

From our Ask-a-Vet feature to a wealth of free pet health resources, we provide the latest pet health information to help owners take the best care of their furry friends.

Hospital Teams

Each Banfield hospital team has the backing of hundreds of professionals, including internal and external medical specialists, medical directors and field directors.

Field Support

Each hospital draws on the expertise of dedicated medical and business professionals to keep their hospital running smoothly, including a medical director, a field director for business support and learning managers.

Central Team Support

Banfield veterinarians also have the backing of hundreds of professionals at our practice headquarters in Portland who help each practice stay at the forefront of evidence-based veterinary medicine.