Our Team
We offer the industry’s best dog trainers to transform your dog and your life with an unmatched training experience that delivers real results.
“Winner of Bay Woof Beast of the Bay (2014-2019)”
Six consecutive yearsChoosing a dog trainer can feel overwhelming. At Koru K9, it's simple: our trainers are seasoned professionals with hands-on experience raising puppies, rehabilitating rescue dogs, and resolving complex behavior issues—from leash reactivity and aggression to separation anxiety, resource guarding, and off-leash reliability.
Choosing a dog trainer can feel overwhelming. With us, it’s simple.
- Depth of experience
- Serious education
- Results in the real world
- Balanced, marker-based training
- Owner coaching first
Recognized by the Bay Area, year after year
Our team’s work has been recognized by the communities we serve — including six consecutive years of Bay Woof’s Beast of the Bay.
Meet Your Trainer →Every consultation starts by matching you with the trainer whose experience fits your dog.
- Winner of Bay Woof Beast of the Bay (2014-2019)
- Best Animal Behaviorist SF Bay Area | A-List Top 5 Pet Trainers (2015)
All 52 Koru K9 trainers
Search by name, state, or certification — or browse by where they train.
California 27 trainers
David Besseler
David currently runs his own full-time dog walking business, where he works hands-on with dogs of all temperaments and energy levels every day.
Read full bio →Debbie Port
Debbie Port grew up riding and training horses professionally. She trained her own dogs on the side and over the years got interested in dog sports.
Read full bio →Becca Contreras
Becca has been training dogs professionally since 2011. During that time, she has made the transition from a purely positive trainer to balanced training, after seeing the limitations of purely positive training, particularly…
Read full bio →Jourdan Murphy
Jourdan was born and raised in Santa Cruz County. Her passion and love for dogs started at a very young age. Jourdan has owned high drive, working breeds her entire life, and realized, at a young age, that she had a natural…
Read full bio →Celeste Schmidt
From the time she was young Celeste always had a deep passion for animals. Learning as much as she could and spending her free time with the family dogs.
Read full bio →Maddie Galati
Maddie has always had a passion for dogs. Aside from growing up with them, as soon as she graduated high school she was volunteering with a local German Shepherd rescue and shadowing a balanced trainer.
Read full bio →Izzy Gutierrez
Izzy has spent her entire lifetime surrounded by animals and was always the resident expert for all family and friends with pet questions. At an early age, Izzy began pet sitting and quickly became comfortable with a plethora…
Read full bio →Kathi Glenwinkel
Kathi has been working with dogs professionally for over 13 years. Her parents allowed her to get her first dog at 14 years old only because she promised to train him.
Read full bio →Jefferson Simmons
Jefferson has over 15 years of experience training and rehabilitating dogs. He holds a Foundation Level Huntsmith Trainer Certification through Ronnie Smith Kennels, where he spent a month as an apprentice.
Read full bio →Lindsey Sommer
Lindsey has been training dogs for over 13 years. Her passion for dogs started as a child, and only grew more as an adult. After volunteering at a dog shelter in college, she decided that she wanted to spend her career…
Read full bio →Jennie Pardi
I love dogs! They bring me so much joy! I have more than 20 years of experience working closely with dogs from raising and training my own to working as a veterinary nurse, veterinary practice manager and providing pack hikes…
Read full bio →Marilyn Jaramillo
I began training at a very young age with my own American Eskimo from the basics to tricks. That’s where my spark and love of dogs began. Shortly after I knew I wanted to work with dogs, but never really knew what exactly.
Read full bio →Rich Cassens
I’ve been a K9 Handler with Nevada County Sheriffs Search and Rescue and California Rescue Dog Association (CARDA) since 2011, and with El Dorado County Sheriffs Search and Rescue for the last 2 years.
Read full bio →Juliana Camacho
Juliana combines a strong academic foundation with extensive hands-on experience to help dogs and their families succeed. She earned her Bachelor's degree in Molecular Environmental Biology with an emphasis in Animal Health…
Read full bio →Mikayla Ehresmann-Singh
Hi my name is Mikayla, I have been working with dogs for almost 7 years now. I have two dogs of my own. Jupiter, who is my 5 year old rescue, she is the one responsible for getting me into dog training.
Read full bio →Tino Contreras
Tino has been involved with working dogs from a very young age. Originally born in Mexico, he and his family managed a large ranch that was their livelihood.
Read full bio →Halle Tennison
My name is Halle Tennison. I have been working with animals my whole life. I personally have rescued and rehabilitated two adult huskies and an adult pit bull. All of which were intense, behavior modification cases.
Read full bio →Jennifer Ng
Jennifer has always had a fascination with animals, particularly dogs. She grew up always intrigued by animal behaviors and dreamed of becoming a local zoo keeper as an adult.
Read full bio →Jenn Cassens
Jenn Cassens lives in Penn Valley CA and started training Search and Rescue dogs in 2016. She currently works 3 SAR dogs: a Golden Retriever and two Belgian Malinois.
Read full bio →Jennifer Rose
Jennifer has been training dogs for nearly 20 years. She has been around animals her entire life. From a young age she was exposed to all sorts of animals, from domesticated small pets to exotics and livestock.
Read full bio →Jennifer Bazan
Jennifer has never been a stranger to dogs, Born into the world of dog shows, her grandparents have been breeding AKC Champion sporting dogs for 50+ years in Redwood City. She has been attending dog shows since she was born.
Read full bio →Sparky Davis
From an early age, it was evident that Sparky had a deep passion for dogs. His path into dog training began in Port Townsend, WA, where he worked as an apprentice with a Police K9 trainer.
Read full bio →Kylah Lenz
My interest in dog training began when I got my first dog, Scout, in 2017. He had severe reactivity toward dogs and humans, and his behavior worsened over time.
Read full bio →Lorie Schock
Lorie has joked that “once you raise ½ dozen kids you might as well train dogs, right? She absolutely loves her job and takes “Train To Transform'' seriously.
Read full bio →Brian Knight
Originally from Rhode Island, Brian has had a love for dogs his whole life, especially his old lab/ridgeback Zeke from Providence. That feeling has continued out here for his twelve years in the Bay Area.
Read full bio →Darcey Hall
Darcey Hall is a professional dog trainer and behaviorist. She has dedicated the last fifteen years to training canines. She is CA P-O-S-T Certified K9 Handler and a Protection Sport Association (PSA) member.
Read full bio →Elena Smith
Elena has been professionally training dogs for over six years, with experience ranging from family companions to working and sport dogs. With a B.S. in Animal Science from UC Davis, she brings a strong understanding of…
Read full bio →Washington 7 trainers
Halley Akam
Halley is a dedicated canine trainer who has a diverse background working in the animal industry. She has been working with dogs for eight years, and over the past four she has discovered her passion for understanding dog…
Read full bio →Keith Olsen
Keith is a dedicated canine trainer and enthusiast with a diverse background. Growing up in Washington surrounded by dogs, he developed a passion for animal companionship early in life.
Read full bio →Damian Blanton
Damian grew up in Northern Indiana, playing sports and spending as much time outdoors as possible. After high school Damian started an apprenticeship at an automotive paint and repair shop where he excelled at the trade and…
Read full bio →Kymberlie Kenagy
Kym has been working in the canine industry for eight years. Her experience started in the U.S. Navy as a Military Working Dog Handler, searching for narcotics and explosives, along with training patrol work.
Read full bio →Shane Pierson
I am a certified trainer who has worked with various breeds from pet dogs, working dogs, and competition dogs. A graduate of the Top Tier K-9 Trainer School with advanced certifications in pet and working dog programs.
Read full bio →Mikayla Rodriguez
Hi! I’m Mikayla. My dog training journey started on my 11th birthday with a Golden Retriever puppy named Penny. Penny was my first introduction to the world of canine behavior, training, and competitive obedience, and was a…
Read full bio →Terry Wilson
I’m Terry, and working with animals has been a part of my life for as long as I can remember. I grew up raising and showing horses, primarily Arabians, and began raising and training Pit Bulls when I was 18.
Read full bio →Oregon 8 trainers
Rhys Cervantes
My name is Rhys, I’m a professional dog trainer who has been working with dogs since I was 16 years old. My approach to training is relationship based.
Read full bio →Rob Russell
Rob’s passion for dog training was shaped by Nanook, a Malamute/Timberwolf mix whose lack of early training taught him firsthand how important clear communication and leadership can be.
Read full bio →Lindsey Estabrook
Most know Lindsey as the girl with the dog. In 2004 she began her canine ventures by raising a puppy for Guide Dogs for the Blind. This experience sparked an interest that ignited a passion.
Read full bio →Annette Johnson
After over 20 years in the Information Technology industry, Annette decided it to pursue her lifelong dream of becoming a dog trainer. The skills learned in her Information Technology career have taught Annette how to be a…
Read full bio →Maloree Campbell
Maloree has been training dogs since she was 12 years old. Her and her dog Bella were the youngest certified therapy dog team for Delta Society and Intermountain Therapy Animals.
Read full bio →Natalie and Lee Lane
Natalie and Lee Lane, a husband-and-wife team on the Oregon Coast. Originally a Northern California native, Natalie interned and eventually worked for a dog training facility in Chico as the Training Center Coordinator.
Read full bio →Mikayla Rodriguez
Hi! I’m Mikayla. My dog training journey started on my 11th birthday with a Golden Retriever puppy named Penny. Penny was my first introduction to the world of canine behavior, training, and competitive obedience, and was a…
Read full bio →Alex McGovern
Hi! My name is Alex McGovern, I’ve been training dogs professionally for about 5 years! I originally got into dog training when I rescued a reactive dog I fell in love with the process and the science behind why dogs behave…
Read full bio →Colorado 3 trainers
Cyndi Wright
Cyndi has worked as a dog walker and sitter for over 20 years but she discovered her passion for dog training while rehabilitating a rescue Siberian Husky.
Read full bio →Thomas Vytlacil
I’ve been a dog advocate for more than 25 years working with organizations such as Stray Rescue out of St. Louis and adopting a variety of pups abandoned and left to wonder if they were worth loving.
Read full bio →Jenna Zulauf
Jenna Zulauf is a passionate and dedicated professional dog trainer with over a decade of experience working with dogs. She furthered her education by attending Tarheel Canine School for Dog Trainers, where she graduated as a…
Read full bio →Texas 5 trainers
Trey LaCour
Trey grew up in a small rural town but that never stopped him from seeking a new adventure. After realizing college wasn’t right for him his research into the dog training world began.
Read full bio →Haley Jones-LaCour
Haley grew up in Louisiana, and always had dogs growing up. She loves to travel and be outside with her dogs. Training and playing with her dogs has allowed her to do that more.
Read full bio →Jessica Evans
For as long as Jessica can remember, she enjoyed understanding the behavior of animals - especially canines! As she got older, the passion only grew along with her knowledge and experience.
Read full bio →Katy Abraham
Ever since I was little I knew I would always be working with dogs, I grew up volunteering in shelters and worked as a veterinarian technician during and after college.
Read full bio →Mara Soo
My training career began with sport horses. I lived with several upper level event horse trainers from North Carolina to California to study under them full time during and after high school.
Read full bio →North Carolina 2 trainers
Ashley Nunez
Ashley has been a dog trainer for almost a decade, with a special interest in behavior modification and rehabilitation. She's worked with nearly every issue an owner can run into, including rambunctious puppies, fear…
Read full bio →Emily Whipp
Emily Whipp has been training dogs professionally for over 10 years. Her experience has been gained through intensive, self-propelled study and execution.
Read full bio →No trainer matches that search — tell us about your dog and we'll match you with the right one.
Owners talk about their trainer by name
Verified reviews naming the Koru K9 trainer who did the work.
“I am SO happy we invested in Koru K9. We got matched with Natalie and Lee as our trainers and they have been INCREDIBLE.”
“Our dog Molly, an English springer spaniel, recently returned from a 3-week board and train with Sparky Davis and Koru K9. She is a different dog!”
“We trained our 2 fur babies with Will Greenway. One is an 8 year old Australian Shepherd and the other a 3 year old Rough Collie.”
Work with a Koru K9 trainer
Board & Train
Your dog lives and trains in your matched trainer’s home — never a kennel.
Explore Board & Train →Private In-Home Training
Your trainer comes to you — training in your home, your routines, your real life.
Explore In-Home Training →Puppy Training
Foundations, socialization, and habits that prevent tomorrow’s problems.
Start Puppy Training →Let’s match you with the right trainer
Book a free 30-minute consultation. We’ll learn about your dog and pair you with the trainer whose experience fits what you need.