Doctors and Staff

Thomas Schumacher, DVM

Thomas Schumacher, DVM

Dr. Schumacher grew up in the area and always wanted to be a veterinarian. After graduating from the University of Wisconsin – Madison School of Veterinary Medicine, his love for the area brought him back to practice veterinary medicine. He joined the Cedarburg Veterinary Clinic, S.C. in 1993 as a mixed animal practitioner (working with both food animals and companion animals). After the retirement of Dr. Moats, Dr. Schumacher transferred his focus to the small animal practice. Dr. Schumacher emphasizes preventative care in small animals and is also Penn Hip certified. In his spare time, he is a serious baseball fan, enjoys reading, running, traveling, volunteering his time at local events, and spending time with his family.


Scott Brewer, DVM

Scott Brewer, DVM

Dr. Brewer began his interests in a veterinary career while attending the University of Missouri in Columbia. He graduated with a B.S. degree in Agriculture, and continued on to receive his Doctor of Veterinary Medicine. He practiced at a small animal clinic for 2 years in St. Louis, Missouri, and then lived in Dallas, Texas for 6 years working at a small animal clinic and an emergency animal hospital. In 1995 after falling in love with the area, Dr. Brewer moved to Wisconsin and joined the team at the Cedarburg Veterinary Clinic. He is committed to the care and well being of cats and dogs, but also helps smaller creatures such as “pocket pets” (rabbits, rats, gerbils, hedgehogs, etc.). When he isn’t hard at work, he enjoys gardening and camping, and supports youth soccer and gymnastics.


Jill Kerr, DVM

Jill Kerr, DVM

Dr. Kerr returned to the Cedarburg Veterinary Clinic, S.C. after spending the last four years practicing small animal medicine in the Milwaukee metropolitan area. Dr. Kerr completed her undergraduate studies in Animal Science at the University of Wisconsin–Madison and received her Doctorate from the University of Wisconsin-Madison School of Veterinary Medicine in 2006. Dr. Kerr's primary medical interests are in surgery and preventive medicine. In her spare time, she enjoys spending time with her family including her boxer/lab rescue, Peyton, and her domestic short-hair, Nala, as well as occasionally participating in outdoor sports and activities.


Cleo Janssen, DVM

Cleo Janssen, DVM

Dr. Janssen has been caring for pets at the Cedarburg Veterinary Clinic since August of 2016. She is a University of Wisconsin-Madison graduate, obtaining her Doctor of Veterinary Medicine degree in 1991. She focused her first two years of practice in both small animal and equine medicine, but has since switched her focus solely to dogs and cats. Within the practice, Dr. Janssen's primary concentration is internal medicine, but she also has a special interest in small animal behavior. Outside of the clinic, she enjoys spending time with her two dogs (Mountain View Cur and Golden Retriever). In her spare time, she has fun making beaded jewelry.


Chris Schumacher, CPA, CGMA - Business Administrator

Chris, CPA and Hospital Administrator

Chris has had experience in public companies for 20 years. She attended the University of Wisconsin - Milwaukee where she received her Bachelor’s of Business Administration. Since 2007, she has been responsible for business operations including customer service. Chris also has a love for animals. She grew up helping out on her Uncle’s dairy farm and now has one Labrador. When Chris isn’t contributing her time to the operation of the clinic, she enjoys reading, running, tennis (especially grand slam tournaments), coaching, camping, hiking and traveling with her family.


Vicki, CPA and General Accountant

Vicki, CPA

Vicki has been keeping our finances straight since October of 2005. She graduated from the University of Wisconsin in Milwaukee with a Bachelor’s degree in Business Administration. Prior to her employment at CVC, she worked for various public and non-profit companies. Besides numbers and equations, Vicki also loves animals. Growing up, she showed her Collie in 4-H and also had a horse. She raises monarch butterflies with her family by finding eggs and hatching them, and also enjoys long fishing trips with the whole family. Vicki currently has a Labrador Retriever named Skippie.


Kaytie, CVT

Kaytie, CVT

Before starting her position as a Certified Veterinary Technician at the Cedarburg Veterinary Clinic in 2006, Kaytie enjoyed contributing her time to helping animals. She volunteered at the Sheboygan County Humane Society, she was a member of 4-H and was active in her High School FFA organization. While attending Madison Area Technical College’s Veterinary Technician Program, she assisted the program by being the WSALAVT Club Historian and the Hill’s food representative. She also broadened her knowledge by completing a clinical rotation in the Oncology department at University of Wisconsin Madison’s Veterinary Medical Teaching Hospital. At the clinic, she has a great deal of interest in animal behavior and exotics. She is currently a member of the Society of Veterinary Behavior Technicians. During her spare time, Kaytie enjoys reading, playing with her black cats Maverick (retired blood donor), Midas, and Daniel. She has a goal of training her rescued mixed breed dog Dezi to be a therapy dog.


Lynn, CVT

Lynn, CVT

Before attending the Veterinary Technician Program at Madison Area Technical College, Lynn worked on a small dairy farm. After receiving her license and becoming a Certified Veterinary Technician, she worked for 2 small animal veterinary clinics and a humane society. Since 2006, Lynn has enjoyed a variety of companion and dairy animal veterinary care at the Cedarburg Veterinary Clinic, including helping and educating clients, nursing care, performing laboratory tests and completing dental procedures. When Lynn isn’t helping pets at the clinic, she is horseback riding with her horse, motorcycle riding, travelling to her cabin, and taking care of her 110 gallon aquarium.


Sara, CVT

Sara, CVT

Sara grew up on a hobby farm and helped her family raise chickens, peacocks, pheasants, goats, ducks, and rabbits. As a young teenager, she participated in the 4-H horse and pony project with her Palomino quarter horse. Sara took her love of animals to the next level and graduated from the Madison Area Technical College’s Veterinary Technician Program. During her schooling, she worked at a humane society and volunteered at various animal welfare organizations. She also completed a clinical rotation in the emergency and critical care department at the University of Wisconsin’s Veterinary Medical Teaching Hospital. After passing the veterinary technician national exam in 2008, Sara began her position as a Certified Veterinary Technician here at CVC. Sara’s special interests around the clinic include clinical pathology, surgical nursing, postoperative care and dentistry. Outside of work, she enjoys cooking, photography, traveling with her family, snuggling with her cats Chloe and Oreo, and taking walks with her dog Kody.


JoAnn, CVT

JoAnn, CVT

JoAnn joined the Cedarburg Veterinary Clinic team in May 2015. After growing up with cats, dogs and horses, her career as a technician officially began after graduating from Morehead State University in Kentucky with an Associate's Degree in Applied Science. JoAnn joins us with 23 years of Certified Veterinary Technician experience in both emergency and clinical settings. JoAnn has a special interest in pain management, emergency and critical care, and client education. Outside of the clinic, she enjoys flower gardening and being outdoors. Her furry family includes a rescued greyhound named Finley, a Pug named Sammy, a Burmese cat named Sierra, a bearded dragon and a veiled chameleon.


Meaghan, CVT

JoAnn, CVT

Prior to joining our team in June 2017, Meaghan had multiple years of experience working with horses and dogs. She grew up caring for multiple pets including: pocket pets, reptiles, cats and dogs. After pursuing many different careers, Meaghan returned to her first love of pets and became a graduate of the veterinary technician program at Madison Area Technical College. When not at the clinic, Meaghan enjoys spending time with her daughter and greyhound Skye.


Val, Receptionist and Reception Supervisor

Val, Receptionist and Reception Supervisor

Val has been a valued member of the Cedarburg Veterinary Clinic team since 2004. She previously worked in human hospital care doing phlebotomy, and also worked in the loss prevention department at a catalog distribution center. Val now devotes her time at the clinic scheduling the large and small animal doctors, setting up patient appointments for various services, completing invoices and leading the reception team in order to provide excellent client and patient care. In her spare time Val likes to vacation in Florida, take motorcycle road trips, spend time with her family and spoil her yellow lab Hoover.


Kelly, Receptionist

Kelly, Receptionist

Kelly has been providing great customer service to clients and patients at the Cedarburg Veterinary Clinic since 2005. Prior to her arrival here, she worked in the field of banking and investments, and was also a corporate business analyst and account manager. During her workday she participates in clinic marketing, editing documents, planning clinic events, and has a special interest in vaccination protocols and preventative care. In her free time she enjoys motorcycle road trips, vacationing and shopping. Kelly is also the loving owner of her two adopted cats Big Kitty and Skylar, and her dogs Edgar and Rodney.


Rachel, Receptionist

Rachel, Receptionist

Rachel has been an animal lover all her life, which is one of the reasons she fits in perfect here at Cedarburg Veterinary Clinic. The opportunity to work with people who care for animals is the desire of her heart, and she feels it is a pleasure to serve the staff and clients alike. Her schooling history consists of a BS in Animal Husbandry from Delaware Valley College of Science and Agriculture, and a technical diploma from MATC (pharmacy technician). She began her working career as a forms analyst in New Jersey and Connecticut. Rachel then moved to Wisconsin in 1990, added a second child to the family, and has worked part time ever since. In her spare time she enjoys gardening and framing her daughter’s photos for display.


Rae, Receptionist

Rae, Receptionist

Rae has been working on the front line as a receptionist since March of 2014. She grew up with cats, fish, dogs and rats so she has firsthand experience with raising animals. Other animal experience includes a 2 year job at a local humane society, and the start of the Veterinary Technician program (which she hopes to finish at some point). When Rae is not offering great customer service to our clients and pets, she enjoys archery, hunting, fishing, cooking and being outdoors.


Ashley, Receptionist

Ashley began her career at our clinic in August of 2016. Since graduating from high school, she has been offering outstanding customer service at various veterinary practices, including 5 years at a clinic in Chicago, IL. She has also spent time volunteering at various animal shelters. As an interesting side note, she holds a BFA degree in Graphic Design from Michigan State University. When she is not offering her love of working with people and animals, she is taking care of her adopted Corgi mix named Libby.


Eric, Kennel Manager

Eric, Kennel Manager

Eric has been keeping our boarders safe and comfortable since August 2014. He has had a lifetime of experience caring for his own dogs and cats, so he fits well in the clinic. After graduating high school, Eric studied commercial art for 2 years at Milwaukee Area Technical College, then his love for animals drew him to the position here at CVC. He spends a great deal of time ensuring the clinic is as clean as possible for the staff, animals and clients, but also takes time to make sure all boarders and in-house patients are well cared for. In his spare time, he enjoys hiking, reading, following Wisconsin football/baseball teams, and camping with his family.


Kate, Kennel Assistant

Kate has been helping to care for the animals at the Cedarburg Veterinary Clinic since 2013. She grew up around animals at the clinic, and also has lived with Labrador Retrievers at home her entire life. Kate has a great love for animals, and hopes to one day become a veterinarian. When she isn’t devoting her time to the animals, she enjoys playing volleyball, playing with her dog, and watching baseball.


Olivia, Kennel Assistant

Olivia has been caring for boarders since joining the clinic in June, 2017 and is pursuing a degree in animation. Olivia understands the importance of animal care since she has been the primary caregiver for her own family pet. In her spare time, she enjoys writing and drawing along with raising caterpillars.


Amelia, Kennel Assistant

Mia joined the clinic in July 2017. She comes to us with experience caring for many different dogs over the years. Additionally, Mia, when not studying, loves to travel and enjoys experiencing life along with her special interest in dentistry.