Positive people


We hear from our customers that our people are what make the Envigo experience different. For this reason, we want to introduce you to the team that makes that Envigo experience a positive one. Here, these scientific and operational leaders share their background experiences and explain why they have a passion for the work they do.

Operations and Support

Mike Garrett

Mike serves as the Senior Vice President, Commercial and leads all of Envigo’s customer service, sales and marketing activities. Mike is a veteran leader of the life sciences industry with more than 25 years of experience in sales, marketing, business development, and strategic planning.

Operations and Support

Lisa Roberts

Lisa is our Director of Customer Service in North America. Her role involves ensuring customer service teams throughout North America meet the daily needs of our customers, both internal and external.

Operations and Support

Jim Harkness

As our Chief Operations Officer, Jim oversees daily deliveries, production, procurement of models, and compliance with regulatory guidelines.

Operations and Support

Graziella Oliva

Graziella leads the European Customer Service Team where she instills a strong 'can-do' attitude so her team can ensure their customers' success.