Siska Marsudhy
Siska is a long-time practitioner of meditation prior to studying Hatha Yoga. Her two decades of meditation exposures vary from Samatha Meditation, Chan (Zen) to Vipassana. Siska mainly trained in Yin Yoga and Hatha Yoga, embracing the complementary practices of Yoga tradition and meditation practices into one holistic approach to life. She certified in Yin Yoga from Sebastian Pucelle, Classic Hatha Yoga from Yogi Charu, and Yoga Nidra from Jane Mackarness. In addition, she is certified in Mindfulness Based Cognitive Therapy.
After spending nearly two decades in corporate world, Siska shifted her focus to the realm of mindfulness and wellness. Co-founder of Kalyana Yoga Studio, her sessions are a blend of her passion in Traditional Chinese Medicine, Ayurveda and homeopathy with yoga and meditation. With over 10 years in teaching experience, Siska adopts holistic approach to nurturing both body and mind.
She is also co-founder of Senantiasa Berada, a mindfulness based program for individuals in organization setting and co-writer of Sembilan Spasi: Narasi untuk Mengalami, a practical guide and companion for mindfulness practices. Her latest project indcludes translating Paul Grilley’s A Yogi’s Guide to Chakra Meditation into Bahasa Indonesia, released in September 2025.
In her free time, Siska enjoys doing nothing, reading, and crochets and origami.
Sara Devina
Sara began her yoga practice in 2016. Initially to pursue her healthy sustainable lifestyle, she saw yoga as a way to build strength and stretch, also quieting mind. But along the way, she found out that yoga is all about making peace with our body and mind. Sara is greatly inspired by how Yoga has transformed herself. She is now seeing yoga as a way to find peace and happiness between her body and mind. During her teaching, she continuously reminds her student to have a mindful movement, and to respect their own body limitations in order to maintain a harmless sustainable practice. She firmly believes that practicing yoga should bring joy and happiness into your life.
Sara’s formal training was with Dini Maharani (RYT 200hr, Yoga Alliance Certified) in 2019. She also completed Kids Yoga Training PI-1 from Tina Maladi (Yoga Ed.) in 2020.
Traditional Ashtanga, Vinyasa, Power Yoga, and Yin is Sara’s main practice. Her curiosity for meditation took her to learn mindful way of life from Plum Village, and took 10 days meditation practice from Vipassana.
Anna Gunawan
Anna fell in love with Yoga on her very first class in 2004. She pursuits this passion with more learning by attending workshops at Iyengar Yoga Indonesia, followed by Teacher Training with various yoga schools in Indonesia. Anna is certified for Hatha Yoga, Kids Yoga, Prenatal Yoga and Yin Yoga.
Upon completing her first Teacher Training, she began teaching in fitness centres, work places, yoga studios and private sessions with clients. She has been teaching for a decade now and currently specialises in hatha yoga, vinyasa and yin yoga.
Anna loves teaching and rejoice in finding that her students benefit from the practice, both physically and mentally.
Santi Krisnanto
Santi is a certified yoga instructor with over 6 years of teaching experience. With certifications in 500-hour Yoga Teacher Training, Prenatal Yoga, Yoga Therapy, and Yin Yoga. She offers classes rooted in traditional yoga philosophy, functional anatomy, and movement specialization.
Experienced in teaching a wide range of styles including Hatha, Vinyasa, Power Yoga, Gentle Yoga, and Yin Yoga. She is skilled in adapting each practice to meet the unique needs of every student, from beginners to more experienced practitioners. With a calm, clear, and mindful teaching approach, Santi creates a safe, supportive, and welcoming space for students to deepen their practice and connect with their bodies.
Passionate about guiding students toward greater body awareness, balance, and overall well-being, Santi emphasizes intelligent movement, proper alignment, and breath-led practice. Each class is thoughtfully designed to help students move safely, build strength and mobility, and cultivate a deeper connection between body and mind.