At Diamex, excellence doesn’t happen on its own. We are privileged to rely on a network of exceptional ambassadors: talented groomers and dedicated breeders, driven by a constant commitment to excellence. Beyond their exceptional talent, it is their deep love for animals and their attention to detail that set them apart. Every gesture, every act of care reflects a constant commitment to bringing out the best in the animal, with absolute dedication to its well-being.
These dedicated experts don’t just represent our brand—they help it grow. Their expert insight and hands-on experience guide our innovation, and they play an active role in the development of our products, particularly the PURE line, which is designed for elite competition and show dogs.
Through their talent, dedication, and generosity, they inspire an entire community and help raise the standards of an entire profession.
Through their talent, dedication, and generosity, they inspire an entire community and help raise the standards of the profession.
ALLISON CABIBBO
2025 EUROPEAN CHAMPION
Allison Cabibbo is an internationally renowned, multi-award-winning dog groomer, including 2023 French Champion and 2025 European Champion. A true expert in both commercial and competition grooming, she stands out for her impressive track record at international grooming competitions. She was a finalist at the Stars Grooming Awards in the Best International Groomer and selected as one of the 24 Champions of the Diamex Tournament of Champions in 2024 and 2025, she is recognized for her technical excellence and keen eye for detail.
Beyond her talents in the ring, Allison is also an outstanding instructor, capable of passing on all her expertise with clarity, passion, and precision. Her kindness, combined with her high standards and her ability to help her students improve, make her a leading figure in the field of grooming instruction.
AURÉLIE COUSSON
BREEDER AND HANDLER OF MULTIPLE AWARD-WINNING BEARDED COLLIES
Since 2017, Aurélie has been passionately dedicated to breeding exceptional Bearded Collies, which consistently excel in show rings in France and around the world. As the founder of the“De Saint Prixe” kennel in 2025, she has established high standards of quality and consistency, ensuring that every litter promises beauty, temperament, and health. Among her greatest achievements are dogs that are regularly crowned Best of Breed, group finalists, Best in Show podium finishers, and a title of World Champion, a testament to her rigorous and demanding breeding program. Attentive to her dogs’ well-being and the details that make all the difference, Aurélie ensures their care is of the highest standard every day and naturally chose Diamex as a partner to guarantee top-tier services and products. Her approach combines passion, rigor, and sensitivity, making Aurélie a recognized and respected breeder in the Bearded Collie community.
KRZYSTOF CZARNECKI
MULTI-RACE EXPERT AND VICE PRESIDENT OF THE PSG
Krzysztof is a passionate professional groomer whose love for dogs has blossomed into a brilliant and acclaimed career. With many years of experience under his belt, he has honed his skills to the point of achieving national and international success: ranked among the 10 Best Groomers in Polandsince 2022 and Best All-Round Groomer in Prague. A certified master groomer in Pure Breed, Handstripping, and Spaniel & Setter by the EGA, he has held the position of Vice President of the Polish Groomers’ Associationsince 2022. As the owner of his own salon and training center, DAKOTA STUDIO Urody Dla Psa i Kota in Radom, Krzysztof shares his expertise with breeders and assistants at the Polish Kennel Club, serves as a judge at grooming competitions, and acts as a cynological assistant for Group 8. A recognized breeder with Star Groom FCI (Schnauzers, American Cocker Spaniels, Kerry Blue Terriers), Krzysztof embodies excellence in the art of grooming.
SANDRA GRZELCZAK
YORKSHIRE TERRIER EXPERT AND RENOWNED GROOMER
Sandra is a dog lover whose passion for these companions led her to open the Nittedal Hundesalong grooming salon and training center, which has since become a leading establishment in Norway. A certified groomer, she has built a strong reputation thanks to the perfection of her work. A specialist in creative, Asian-style, and commercial cuts, she is also an expert in Yorkshire Terriers. A multi-award-winning breeder of this magnificent breed under the prefix Pro Dexter and a handler at dog shows, she has trained and mentored numerous groomers, passing on her knowledge with both rigor and kindness to help each person reach their full potential. Sandra collaborates with international experts such as Xiao Hao (China) and George Goginashvili (G-Point Academy) and leads training programs for hundreds of clients committed to providing the best care for their dogs. She has also received international awards in the Handstripping, Asian Style, and Workshop categories.
CYRIL GUÉRILLON
INTERNATIONAL EXPERT AND NEWFOUNDLAND BREEDER
At age 22, thanks to his first female Newfoundland, Cyril discovered a calling for dog grooming and taught himself the craft, quickly becoming one of the pioneers for this breed in France. For fifteen years, he traveled to dog shows throughout France and Europe, bringing out the best in both dogs from his own kennel and outside dogs through precise, elegant grooming that respected their natural proportions. A multiple award winner, including the 2016 French “Futur Pro” Champion, he has established himself as a leading authority in Newfoundland grooming. A passionate entrepreneur, he founded and has been running the ExcalicWouaf salon since 2018, where he puts his high standards and customer-focused approach into practice. As a breeder of Newfoundlands and Schnauzers, Cyril also shares his expertise by running a training center open to aspiring groomers, professionals looking to hone their skills, and individuals.
NATHALIE MARQUIE
BREEDER AND HANDLER OF MULTIPLE AWARD-WINNING POODLES
With thirty years of experience under her belt, Nathalie runs the Les AristoChiens salon in Sigean with a commitment to excellence. Her technical expertise, combined with a refined eye for the lines and proportions unique to the poodle, has allowed her to distinguish herself on the national stage: in 2022, she won her fourth title as French Champion in the Poodle category, a recognition of years of hard work and constant refinement. Passionate about the breed, Nathalie breeds and shows exceptional Poodles herself. Renowned not only for her rigorous professionalism but also for her deep kindness, Nathalie is known for her attention to detail, her patience, and her commitment to a job well done; she serves as a role model for young groomers and a source of confidence for a discerning clientele. In her salon, grooming becomes an art—the art of enhancing, protecting, and respecting the animal—and it is this philosophy that has earned her such admiration today.
ADÈLE PICAUT
YOUNG, MULTI-AWARD-WINNING ALL-BREED EXPERT
Passionate about the world of dogs from a very young age, Adèle has excelled at dog shows and grooming competitions since she was 14, developing over the years unparalleled technical skill and an exceptional eye for detail. Her career, marked by victories and accolades both in France and internationally, reflects her constant high standards and pursuit of perfection. Her method is characterized by a respectful approach to the animal, attentiveness, patience, and an understanding of each dog’s temperament, combined with precision in execution that enhances the dog’s natural lines and reveals its full aesthetic potential. Beyond competitions, she inspires trust among owners and builds lasting relationships through her professionalism, dedication to service, and ability to explain the care she provides. Adèle is a true ambassador for high-level grooming and an indispensable partner.
