Thannal Team
Learn about our Earth hand building Team
“Earth provides enough to satisfy every man’s needs, but not every man’s greed” – Gandhi
Ar.Biju Bhaskar
Founder/ CEO/Principal Architect
In 2007, Biju Bhaskar remigrated to the serene environment at the foot of Arunachala, marking the beginning of an insightful journey into self-education and the mastery of earthen architecture. His rigorous research into India’s ancient construction methodologies led to the foundation of Thannal in 2011, responding to the critical need for sustainable and environmentally harmonious building practices. Thannal stands as a beacon of innovation, bringing ancient architectural wisdom to the forefront of modern construction. Through Thannal, Biju Bhaskar, at the heart of this movement, aims to bridge the gap between past and present architectural practices, ensuring a greener future.Know more about Biju Bhaskar here
Sindhu Bhaskar
As the backbone and founder of Thannal, Sindhu Bhaskar, whose origins trace back to a village nestled in Kerala’s Western Ghats, has been a resident of Tiruvannamalai since 2009. Deeply inspired by Ramana Maharshi, her background in fashion design, focusing on organic materials, natural colours, and dyes, underscores her dedication to sustainable living. Founding Thannal Natural Homes was a manifestation of her deeply held values, enriched through her extensive travels across India with Biju and their children broadening her expertise in natural building. Today, as a renowned expert in natural plaster, she dedicates herself to the study of natural pigments, significantly advancing Thannal’s research and development efforts.
Ar.Dharan Ashok
Ar. Dharan Ashok’s association with Thannal Natural Homes began in 2016 when he was an architecture student attending Thannal’s Hands-on workshop. Following his studies, he transitioned into a supportive role from 2019 to 2025, assisting in the documentation and development of the organization’s online courses and mobile learning platforms under the guidance of Ar. Biju Bhaskar. Currently, he serves as a Natural Building Consultant, offering technical help in indigenous construction sciences and specialized documentation for the organization’s ongoing research and workshops.
Adhya and Bodhi vriksha
Future Leadership
Adhya Vriksha and Bodhi Vriksha, the children of Thannal’s founders, embody the enduring legacy of sustainability. Growing up within the heart of the organization, they have been integral to Thannal’s vision from a young age—contributing to diverse projects and deeply absorbing the principles of natural building.
Adhya is currently pursuing his BAMS (Bachelor of Ayurvedic Medicine and Surgery), bridging the gap between traditional healing and healthy living spaces. Bodhi is currently in his first year of Interior Design, focusing on bringing natural aesthetics and sustainable materials into modern functional spaces. Their journey reflects a seamless blend of heritage and modern education, uniquely preparing them to carry Thannal’s mission into the future.
Raman
Raman, our beloved campus caretaker, is both a shepherd and a seasoned farmer. For the past 6 years, beyond his core duties, he’s been the heart of our campus, collaborating with top masons and infusing laughter into our daily lives. More than just a caretaker, Raman is our day-brightener, blending humor with professionalism in every task.
Chidhambararaaja
After studying Art and Animation, he adopted Nammalwar’s natural farming ideals. Now, he promotes natural farming in villages and coordinates campus farming efforts, educating local farmers on sustainable practices. His work is a blend of tradition and innovation, nurturing nature and community alike.
Dawood Ibrahim Muwal, Abdul Razak Muwal & Liyakat Muwal
Being a mason for decades in heritage conservation in Mumbai, Dawood ji later associated with Thannal in 2016. Together, we revived the Thappi-Lohi Plaster following a series of on-site experiments, such as with the underground grey water tank and lime tank. His brothers, Razak ji and Liyakat ji, coordinated the Revival Workshop for Thappi-Araish Plaster in Sardarshahar, Rajasthan. We aim to resurrect this dying craftsmanship by training more people
Munuswamy Anna, Arunasalam Anna & Taniasalam Anna
Three brothers from a farming family have been actively involved in our natural buildings for many years, including projects like the Earth-Bag home, Dervish Studio, and Learning Center. They have also assisted in numerous natural building workshops on the campus and participated in many experiments conducted on-site with master masons.
Narayana Swami
Hailing from a quaint village in Tiruvannamalai, our master thatcher embarked on his craft at a tender age. His skilled hands have adorned nearly every thatched roof of Thannal Homes, weaving tales of tradition and resilience. Witnessing the decline of thatched shelters across South India, he committed his expertise to Thannal, pioneering innovations in thatch roofing with materials such as palm, reeds, and coconut leaves, across varied dimensions to safeguard this ancient art. He also shares his rich knowledge by teaching in our workshops, ensuring the legacy of his craft thrives for generations.
Over 50 + hands-on training programmes were conducted and 1500+ people trained