Gretchen Bosselmann-May
Gretchen is the founder and owner of TruForm Pilates Scottsdale, the premier Classical Pilates studio in Scottsdale. She is an NCPT® Certified Pilates Teacher.
Gretchen is a Classical Pilates instructor, comprehensively certified through Power Pilates (2016) and achieved her NCPT® certification in 2018. Gretchen is a second-generation Pilates instructor having completed an intensive 160-hour Pilates Master and Mentorship program with Lolita San Miguel, one of only two instructors certified by Joseph Pilates.
In 2021, Gretchen was one of ten instructors worldwide selected for Kathi Ross-Nash’s Professional Pilates Advanced Teacher Training Program (PPATT). This prestigious program focuses on the intricate connections between Pilates exercises and the Pilates Method's application. PPATT equips instructors with the skills to tailor workouts to individual needs, fostering balance in strength in their clients.
Gretchen has the privilege of working closely with Michael Fritzke, a direct apprentice of Romana Kryzanowska. Learning firsthand from one of the last individuals to undergo a traditional apprenticeship with one of Pilates' foremost proteges. Gretchen gains invaluable insights into the authentic essence of the Classical Pilates Method.
Despite her busy schedule as an accounting consultant, Gretchen remains committed to her own Classical Pilates practice and as well as those of her clients. Outside of work, she cherishes moment spent with her husband and beloved French Bulldogs, finding joy and inspiration in their companionship.
Bonnie Grove
Bonnie Grove is an NCPT® Certified Classical Pilates Teacher with a rich background in training and certification. As a Senior Teacher certified by Power Pilates, Bonnie has dedicated ten years to teaching and mentoring aspiring instructors. Her expertise spans a variety of mat and comprehensive training programs, along with a range of continuing education workshops. Bonnie's influence extends across the East Coast—from Maryland to New York—and internationally, having trained teachers in Seoul, South Korea.
In 2018, Bonnie completed the LEAP (Leading Education Advancement Program) with Bob Liekens and is now a certified Teacher Trainer for The Pilates Standard (TPS). She actively contributes to the Pilates community by leading continuing education workshops both virtually and in person at the TPS Annual Conference across Europe.
Currently residing in Mesa, Arizona, Bonnie teaches virtual private, semi-private, and group classes, bringing a keen eye for detail, precision, and a nurturing, positive approach to her students. Outside of Pilates, she enjoys exploring the stunning landscapes of the Sonoran Desert through hiking.