Meet Our Administrative Team

Golden Retriever puppy looking at the camera, isolated on white

Our exceptional administrative team is the backbone of our organization. They keep us on top of our game, using their skills, dedication and enthusiasm to make Companion Animal Hospitals the best they can be. Like our partners, they share a lifelong passion for animals and are also devoted pet owners!


Wendy, CVPM, CVT - Practice Administrator

Wendy graduated from Parkland College in 1994 as a Certified Veterinary Technician. She spent a year working as a technician in the equine field, then several years with small animals before moving into veterinary hospital management. In 2001, she became Hospital Manager at Wolf Merrick Animal Hospital for Dr. Scott Petereit. In 2017, she became a Certified Veterinary Practice Manager.

In 2016, Wendy became Practice Administrator for the Companion Animal Hospital group in the Chicagoland area. She has the difficult task of keeping Drs. Petereit, Markwalder and Whalen grounded when their heads are in the clouds! She also works closely with the ownership, management and admin teams at each location as a resource, sharing her experience and mentorship in the administration of the hospitals. Wendy is a member of the American Animal Hospital Association, Illinois State Veterinary Medical Association, Chicagoland Veterinary Managers Group and the Veterinary Hospital Managers Association.

Wendy married her high school sweetheart, Scott, with whom she has four kids; two boys and two girls, who keep her pretty busy. She has an Australian Shepherd named Carly and a guinea pig named Gabby. She loves camping and traveling with her family, archery, and Jazzercise.


Morgan - Marketing Manager

Morgan joined the Companion Animal Hospital group in the summer of 2017, after moving to Chicago to pursue her career. She graduated from Loras College in Dubuque, IA in May 2016 with a degree in Public Relations and Management. While the veterinary field is new for her, she has had a lifelong passion for pets. She grew up on a farm in Stockton, IL, a small town of 1,800 people, and has been around animals her whole life.

Morgan currently lives near Wrigley Field with her cat Max, and loves to cheer on the Cubbies! She has a soft spot for Golden Retrievers, and misses her family dog, Mojo, every day. When she’s not finding cute animal videos to share with you on Facebook or working on the latest design material, she enjoys getting to know the city, cheering on the Cubs or Packers (she knows—weird combo), or binge-watching her latest Netflix show.


Kelly, CVT - Inventory Manager

OKelly has been working in the veterinary field since 2001, when she started a job as a receptionist at an animal hospital during college. When she left her job at the animal hospital to attend the police academy, she missed it so much that she decided to change career paths. She returned back to the animal hospital and continued her education, eventually joining Companion in 2015 and becoming a CVT, an Office Manager, a Hospital Manager, and currently, an Inventory Manager. She is a member of the Illinois State Veterinary Medical Association, Chicagoland Veterinary Managers Group and the Veterinary Hospital Managers Association.

Kelly was born and raised in the northwest suburbs, and is enjoy contributing back to the community in which she was raised. She has a cat named Sterling, who is fierce but lovable. She enjoys bike rides, watching stock car racing, and spending time with family and friends.


Ela - Account Manager

Ela, our Account Manager, has worked with the one of the Partners, Scott, for 10 years and we were lucky enough to have her with the Companion Group from the very beginning. Born and raised in Poland, she attained her Master’s in Finance at University before moving to the States. She is a pet lover, but unfortunately is unable to have any due to her daughter’s allergies. In her spare time, she enjoys travelling, dancing, and spending time with her daughter.


Sylvia - Human Resources Manager

Sylvia Olechno joined the Companion Animal Hospital group toward the end of 2018. First-generation Polish-American and bilingual, she is an experienced business management professional with a demonstrated history of working outside of the veterinary field. With a great understand of the human mind and behavior, she obtained a bachelor’s degree in Psychology from the University of Illinois at Chicago. She is a resilient administrative professional that recently completed her Master of Business Administration with a focus in Human Resources Management.


Sylvia is currently living with her husband to be and three rescue dogs. Dexter was her first rescue German Shepherd that has come a long way with consistent training. Recently she rescued another German Shepherd and German Shepherd mix, Lyka and Sacha, from Qatar where they were living on a rooftop. Even outside of work has strong passion for animal welfare and currently volunteers at a few different local rescue groups.