Alison Williams, MA

Pilates + Yoga Instructor

Alison Williams is a certified Pilates and yoga instructor with over 14 years of teaching experience. From the age of three, she began her movement studies with her mother, dancing and practicing yoga. She holds a Masters Degree in Somatic Psychology from the California Institute of Integral Studies and received her BA in History at Brown University in 1998, where she was also awarded the Weston Fine Arts Award in Dance. After graduating from Brown, she moved to New York City and studied and danced with many masters of the craft. Eventually, she recognized that performance was not ultimately what was important to her about her studies, and around this time, she was lucky enough to discover Ana Forrest. She completed her Forrest yoga teacher training in 2001 in Chicago. Alison went on to complete her Pilates certification at BodyTonic Gymnasium in Brooklyn in 2005 and began teaching Pilates and yoga full time.

Eager to deepen her understanding of the relationship between body, mind, spirit, art, discipline, and practice, she moved to San Francisco in 2006 and received her Master's Degree in Somatic Psychology. She completed a second yoga teacher training certification at Laughing Lotus in San Francisco, as well as a rehabilitation certification with Lizz Roman.

Alison moved to Seattle in anticipation of the birth of her first child who arrived in March 2015! She has continued to teach Pilates, yoga and dance throughout this lifetime of study, and has worked with many different populations, including people dealing with serious rehabilitation issues, expectant and new mothers, the elderly, athletes, and children working with developmental issues. She continues to be fascinated with questions of embodiment and strives through her work to inspire people to have richer experiences of their own sense of aliveness.


Nicole Pieratt

Pilates Instructor

I am most inspired by the way Pilates develops and deepens the connection between our minds and our bodies. I have always loved to exercise and challenge my body, but it took surviving breast cancer to shift my focus from working hard to working smart and taking care of my body in the process. I work with my clients to change ingrained movement patterns by taping into all the their senses. I believe Pilates has the ability to allow our bodies to work smarter and more efficiently ultimately enabling us to enjoy all the activities we love for years to come.

Client Base
I believe every body can benefit from Pilates. I enjoy tailoring challenging sessions for my clients based on their particular movement history. I have worked with people recovering from knee, hip, ankle and shoulder injuries as well as spinal issues and back pain. I like finding a balance between healing and strengthening for the best possible outcome. My favorite part of teaching is helping my clients discover and feel a difference in their bodies that carries over into their everyday lives. My specialty is getting the brain on board so that the work we do in the studio results in both a mental and physical shift leading to an overall improved quality of life.

Experience and Credentials
I am certified as a Vitality Pilates Instructor; Pilates for MS Advanced Training; received training in Brain-based Education for Movement Professionals, and Volunteer weekly at Swedish Hospital teaching MS patients and patients with neurological disorders.

Personal Interests
Hiking, Mountaineering, Biking, Snowboarding, Camping, Dogs and Books

Naphtali Beyleveld

Pilates Instructor

Naphtali Beyleveld began taking ballet at a young age in Southern California and has continued her study and love of dance throughout her life. Her passion for dance took her to Belhaven University in Jackson, Mississippi; where she received a B.A. in Biblical Studies and minor in dance. There she was first introduced to Pilates. Pilates has helped her to find a deeper mind-body connection, heal and prevent injuries, and took her dancing to the next level. After graduating, she continued on with her practice of Pilates, when she moved to Houston, Texas to dance with Psophonia Dance Company. She became certified in Pilates Mat in 2005 and Pilates Reformer through Balance Body University in 2008. She taught dance and Pilates throughout the Houston area and at River Oaks Pilates, LP since 2006. Her passion for movement and extensive experience in movement arts influences her teaching style greatly. She loves teaching a challenging and flowing class that helps clients find strength and a deeper connection with their minds and bodies. Naphtali moved to Seattle with her husband in 2009. She began teaching Pilates at Maya Whole Health, the downtown YMCA and Vera Fitness. She loves sharing her passion and knowledge of Pilates and movement; to promote whole health and healing in her classes. Naphtali has continued her training in the other Pilates apparatus through Vitality Pilates. She continues to dance with various companies and dance projects in Seattle. She works with different populations from elderly, prenatal and postnatal clients, athletes, and people recovering from injury. Naphtali loves helping people find the joy in moving their bodies and finding deeper connections in their bodies and spirits.