Shakti Teachers


Angela Caplan

Certified Advanced Relax and Renew Trainer®
Certified Anusara Yoga 2007-2012; IAYT member

Angela began teaching by assisting her first yoga teacher in a maximum security prison. She was a college student during years of social unrest and felt she could contribute some bit of peace by teaching inmates to meditate. She continued to offer meditation & yoga in correctional facilities for years to come. As her own meditation practice unfolded, so did a natural desire to share the power & potency of hatha yoga. Angela has studied & practiced intensively & continued to do so through years of raising a family & immersing herself in the art of dance & choreography. Angela's love of teaching is attributed to the influences of the late modern dancer, Nona Schurman, as well as numerous skilled yoga teachers in the Anusara  & Iyengar traditions. In addition to co-directing & teaching classes, workshops & teacher- trainings at Shakti Yoga, Angela specializes in Private Yoga and incorporates Usui Reiki upon request.. She's also taught hatha yoga & movement at the University of Rochester, Wegmans & Livingston County Mental Health.

"My intention is to offer classes that are creative & nurturing, dynamic & graceful. Most of all, I wish to offer whatever help & service I can, to those who want physical, mental, emotional & spiritual connection. In my own practice & life, I aspire to keep joy & compassion in the forefront while stepping with courage into whatever challenge I am faced with. I support students in doing the same, along with what is equally important to me: cultivating silence & sensitivity." 

Jacki McCausland

E-RYT 500 (Experienced Registered Yoga Teacher with Yoga Alliance)
Certified Anusara Yoga teacher 2009-2012
Certified Relax and Renew Trainer®

    Jacki’s initial journey in yoga and meditation was ignited in the mid 1970's when she began her spiritual study and practices with a meditation master.  This sincere spiritual seeking accompanied her university studies in many forms of movement and dance, and led her to more in depth explorations of hatha yoga.                                                               Jacki has been teaching hatha yoga classes since the late 1980’s, having studied both Iyengar and Anusara Yoga styles.   She continues to live yoga through her personal growth and engagement with ongoing hatha yoga study, spiritual practices and the application of yoga's timeless teachings in her daily life.
    Jacki is the owner and director of the Valley School of Dance which opened in 1982, and has been the co-owner and co-director of Shakti Yoga since 1990.  She has been an adjunct faculty member of SUNY Geneseo's Theater & Dance department since 1984, and taught yoga and dance as a faculty member of the University of Rochester's Dance & Movement Department from 2000-2015, where she continues to offer yoga workshops.
    “The practice of yoga has been one of engaging in and embracing every aspect of my life more fully.  Every pose, every breath presents me with another opportunity to step into steadiness, strength, spaciousness and freedom.  I enjoy sharing my own explorations, discoveries and insights with students, as we all grow together into more empowered, joyful and loving human beings.”

Ruth Ann Polito

E-RYT 500 (Experienced Registered Yoga Teacher with Yoga Alliance)
Anusara Yoga® Inspired 2006-2012.

Ruth Ann has been an avid yoga practitioner for 25+ years, and she has been teaching classes at Shakti Yoga since 2002 as well as other area locations. Her classes are empowering, accessible to all levels of students and reflects her many years of personal application and practice of hatha yoga, meditation and yoga philosophy.
In 2006, Ruth Ann earned her status as an Anusara Inspired yoga teacher, and she has been a Registered Yoga Teacher (RYT) through the National Yoga Alliance since 2003.
Ruth Ann enjoys travelling throughout the US to continue her participation in trainings and workshops with longtime experienced yoga teachers, such as Deb Neubauer, Ellen Saltonstall and Jack Kornfield and other teachers who are in fields dedicated to the exploration and discovery of the fullest potential of the human spirit.
     "Through the practice of yoga, I have uncovered insights and inner strengths within me that have helped me to be present to and resolve the ups and downs of everyday life.  I aspire to share my experiences, in the hope that others may discover and access the fortitude, insightful wisdom, skills for living and full range of human potential that naturally exists within them."

Serena Kniffin Struble  

Serena began her personal study of yoga over 20 years ago and credits her “OG” instructors Jacki McCausland and Angela Caplan with giving such tremendous support and encouragement towards completing her 200-hr teacher training in 2006 with Mitchel Bleier at Blue Lotus Yoga in Rochester.  Further studies included Immersion studies with Vishali Varga as well as extensive work with Sianna Sherman, Sue Elkind, Naime Jezzany, Desiree Rumbaugh, Jim Bernaert, Aimee Senise Conners and Douglas Brooks. Serena is delighted to be a teacher at Shakti Yoga for over 10 years and is now enrolled in their current teacher training to celebrate her youngest child going to kindergarten!  When she’s not practicing yoga, Serena can be found working as a Hospice social worker as well as knitting and enjoying time with her family.  The biggest joy of teaching is seeing her students discover how to incorporate yoga into their lives and keep coming back!

Sheri Kreher

RYT 200 (Registered Yoga Teacher with Yoga Alliance)

Sheri Kreher, LCSW, RYT completed her 200 Teacher Training at Shakti Yoga in 2012 after over 15 years of personal yoga and meditation practice.  Sheri is also a Certified Phoenix Rising Yoga Therapist, offering a holistic approach to managing stress and emotional pain.  She completed the Phoenix Rising Yoga Therapy Certification in 2008 and the Group Facilitator Certification in 2009, representing over 1000 hours of specialized training.  Sheri works as a psychotherapist and yoga therapist in Geneseo, NY.                    


Carrie Layhee

RYT 200 (Registered Yoga Teacher with Yoga Alliance)  

Carrie Layhee, PE, RYT, completed her 200-hour Teacher Training at Breathe Yoga in 2013.  Additionally, Carrie also completed a 200-hour Shakti Yoga Teacher Training in 2015.   Carrie is a licensed professional engineer and works as a consulting geotechnical engineer in Rochester, NY.  She and her husband have moved into the village and enjoy being members of the Geneseo community.
  "My intention is that students will find and feel how to physically ground themselves first, and from there experience more mobility and freedom. Once warm and connected to the breath, the physical practice of yoga allows for greater realizations and truths to unfold.  This translates into opportunities to practice a new, more kind, more accepting way of being in our minds and daily lives."


Nikki Applin

RYT 200 (Registered Yoga Teacher with Yoga Alliance)

Nikki Applin, 200 hour CYT, RYT, is inspired by the sense of overall well-being that yoga offers. After retiring from her career as a public school teacher in 2012,  she became certified to teach YogaFit and completed her 200 hour Shakti Yoga teacher training in June of 2015.  Nikki is presently working with the Wellness Coordinator at Dansville Central School and plans to offer Gentle Yoga classes to faculty and staff.  Her upbeat classes focus on enhancing overall good health, cultivating balance and peace within based on proper alignment principles, breath work, and connection with the higher self. Off the mat, she enjoys many hobbies, including bicycling and teaching basketry.


Heather Acomb   

RYT 200 (Registered Yoga Teacher with Yoga Alliance)

Heather Acomb is a Rochester-based dance artist and educator. Her journey into yoga began in 2007 while she was pursuing her MFA in Dance as a way to heal physical injuries, but it was after living in Hawaii that she began to deeply connect with walking the path of yoga.  Her classes invite all ages and levels of movers into the practice with a focus on breath, body awareness, mind-body connectivity and honoring the individual self while playfully enjoying being in the present moment. Heather is currently on faculty at Nazareth College and The College at Brockport, where she enjoys exploring the intersection of dance and yoga in her classes on both physical and philosophical planes. She works frequently as a freelance artist across the US and has danced and toured nationally with the internationally known Bill Evans Dance Company.  She holds an MFA from The College at Brockport and is a certified Evans Technique teacher, Pilates mat instructor, and Holistic Health Practitioner.  She completed her 200-hour training at Shakti Yoga in 2016 and is registered through Yoga Alliance.

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Deb French

RYT 200 (Registered Yoga Teacher with Yoga Alliance) 

Deb French has been a yoga practitioner for the past 20 years.  She is a dancer and has a passion for movement of any kind. After completing levels I and II of YogaFit training in 2012, Deb decided to dive deeper. She enrolled in the Shakti Yoga 200 hour teacher training in 2014 when her youngest went off to college. She teaches dance , yoga, and fitness at Shakti Yoga and around the community.  She is adjunct faculty in the dance department at SUNY Geneseo, as well as an outdoor guide and trip leader with Pack Paddle Ski.  You will find Deb enjoying life on her mat, in the woods , or on the water. 


Carrie Ruffner

RYT 200 (Registered Yoga Teacher with Yoga Alliance)

Carrie completed her 200 hour teacher training at Shakti in 2016.  As a Physical Therapist, health and movement have always played an important role in Carrie’s life. She studied White Crane style Tai chi and Kung Fu before discovering Yoga, which beautifully compliments her work as a P.T.. Carrie also has a background in cranio sacral therapy, Thai Yoga massage, Ayurveda, and Reiki. She is on a lifelong journey to learn how to blend Eastern and Western medicine to achieve health and wholeness.


Joanna (Jo) Kirk

RYT 200 (Registered Yoga Teacher with Yoga Alliance)

A 2018 graduate of Shakti’s 200-hour teacher training, Jo began her yoga journey in 2012 and immediately loved yoga’s capacity to connect body, mind and heart. Jo also gains inspiration from yoga’s roots in South Asia, where she lived and worked as a teacher and development professional for more than eight years. In that work and currently as a faculty member in SUNY Geneseo’s Political Science & International Relations and Sociology departments, Jo is concerned with social justice and global progress. That said, she knows that positive change begins with the Self, to which the path of yoga leads. Jo brings her British sense of humor to her yoga classes and she aspires to make yoga accessible to each and everyone.

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Tana Jansen

RYT 200 (Registered Yoga Teacher with Yoga Alliance)

Tana returned to yoga in 2016 when semi-retired from her work of operating a marina on Conesus Lake with her husband. Yoga filled her soul, heart and body with the qualities of quiet and ease that she was looking for. It opened the door to so many possibilities of the way life could be, so she was eager to explore more. Tana has been a teacher 'forever': teaching skiing, swimming, tennis, piano and voice as well as being an Elementary School Music teacher, so for her, teaching yoga feels so natural. Her love of the practice and the journey of uniting the body, mind and heart led her to enrolling in the Shakti Yoga Teacher training, where she graduated in 2019. “ I love the feel of a class of others wanting to share a space of turning in, asana and enlightenment.”