Who We Are
RootBridge Collab is a forward-thinking design firm dedicated to creating environments that prioritize people, sustainability, and well-being. From expansive public initiatives to personalized private spaces, we strive to positively impact both natural surroundings and communities.
Philosophy & Approach
Drawing inspiration from living Root Bridges, our philosophy focuses on creating nature-oriented spaces that seamlessly blend with human experiences. These unique structures are crafted by guiding rubber tree roots across streams, embodying a traditional practice that represents a harmonious and eco-friendly approach to building infrastructure.
Our design approach prioritizes user experience, contextual relevance, and environmental stewardship. By emphasizing efficiency, creativity, interdisciplinary collaboration, and close client partnerships, we reflect our commitment to sustainability and excellence in every project.
Our Ethical Pillars
Integrity breeds excellence; essence preserved
Harmony in Tradition, Innovation, and Well-being
Uniting Minds, Creating Success Together
Our Design Pillars
Blending diverse expertise to tackle intricate challenges
Imagine, Try, Test, Elevate: Crafting New Experiences
Designing for Utility, Users, cost-effective and Efficient
Our Ethical Pillars
Integrity breeds excellence; essence preserved
Harmony in Tradition, Innovation, and Well-being
Uniting Minds, Creating Success Together
Our Design Pillars
Blending diverse expertise to tackle intricate challenges
Imagine, Try, Test, Elevate: Crafting New Experiences
Designing for Utility, Users, cost-effective and Efficient
Crores of Projects Implemented
Acres of Design
km of Mobility Planning
Large Scale Public and Private Projects Completed
Million Litres of Water Conservation
What Our Clients Say
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We are extremely pleased with the appearance and ambience of our office space. RBC's attention to detail is good, and their dedication to execution is truly commendable. The team’s ability to bring our vision to reality is highly impressive.
~ Prabhat Aggarwal Founder Aravalis and Angel investor -
The development of a high-level restoration action plan for environmentally degraded water bodies required a considered and balanced approach, which RBC delivered with expertise. Through focused and integrated solutions, they met the design objectives with precision and creativity.
~ Samrat Basak Ex. Director, Water Resilience WRI India -
From the outset, we were impressed by the innovative solutions and fresh perspectives that your consultancy brought to the table. Your team's ability to think outside the box and tailor solutions to our specific needs was instrumental in the success of the project.
~ Shalini & Sagar Private Client -
Their quick and practical responses to site-related issues ensured smooth and efficient progress. We highly commend their expertise and professional approach.
~ Prijith Rekh Ex. Superintendent Engineer I&FC Department, GNCT of Delhi
The development of a high-level restoration action plan for environmentally degraded water bodies required a considered and balanced approach, which RBC delivered with expertise. Through focused and integrated solutions, they met the design objectives with precision and creativity.
~ Samrat Basak
We are extremely pleased with the appearance and ambience of our office space. RBC’s attention to detail is good, and their dedication to execution is truly commendable. The team’s ability to bring our vision to reality is highly impressive.
~ Prabhat Aggarwal
Their quick and practical responses to site-related issues ensured smooth and efficient progress. We highly commend their expertise and professional approach.
~Prijith Rekh
Our Clients








Our Collaborators







Our Founders
Yusuf Arsiwala
Founding Partner & Principal, Architecture & Landscape
His interest in water-sensitive urban design stems from a deep-rooted belief in climate resilience and the crucial role of sustainable water management in achieving global climate goals. His approach to landscape design is fluid, guided by the natural movement of water, ensuring that the built environment is sustainable, community-centric, and harmonious with its surroundings.
Before founding RBC, Yusuf gained valuable experience with both governmental and corporate organizations, which honed his ability to manage and execute complex projects. He worked with the Delhi Jal Board and AECOM India on water body rejuvenation projects, including the Rajokari Lake in Delhi, the Gomti Riverfront in Lucknow, and street design projects such as Golf Course Road in Gurugram.
His approach to design is characterized by honesty, integrity, and a relentless pursuit of perfection, driven by his desire to build lasting relationships with clients. Beyond work, Yusuf finds joy in traveling, birdwatching, and indulging his passion for food.Yusuf Arsiwala is the Founder and Principal at RootBridge Collab, with over
15 years of diverse experience in architecture, landscape, and urban design.
He is an Architect, holding a master’s in urban design from CEPT University,
Ahmedabad. His professional journey is distinguished by expertise in
water-sensitive landscapes and large-scale urban design projects. He has a
keen eye for detail and adeptly translates ideas into reality.
His interest in water-sensitive urban design stems from a deep-rooted belief
in climate resilience and the crucial role of sustainable water management
in achieving global climate goals. His approach to landscape design is
fluid, guided by the natural movement of water, ensuring that the built
environment is sustainable, community-centric, and harmonious with its
surroundings.
Before founding RBC, Yusuf gained valuable experience with both governmental
and corporate organizations, which honed his ability to manage and execute
complex projects. He worked with the Delhi Jal Board and AECOM India on water
body rejuvenation projects, including the Rajokari Lake in Delhi, the Gomti
Riverfront in Lucknow, and street design projects such as Golf Course Road in
Gurugram.
His approach to design is characterized by honesty, integrity, and a
relentless pursuit of perfection, driven by his desire to build lasting
relationships with clients.
Beyond work, Yusuf finds joy in traveling, birdwatching, and indulging his
passion for food.
Read More
Priyanka Sulkhlan
Co-Founding Partner & Principal, Urban Design & Mobility
Priyanka’s work focuses on creating people-centric urban environments that balance movement, safety, and public life. Her approach integrates mobility planning with urban design to enhance accessibility, inclusivity, and everyday user experience.
She has been involved in diverse urban-scale projects, collaborating closely with communities, government bodies, and multidisciplinary teams to deliver context-sensitive and implementable design solutions.
Through her exposure to international programs and leadership courses, Priyanka brings a global perspective to local challenges, applying best practices in road safety, placemaking, and sustainable urban mobility.
Priyanka Sulkhlan, Co-founder and Principal of Urban Design and Mobility at RootBridge Collab, brings over 15 years of expertise to the realm of design. Priyanka is an Architect, holding a master’s in urban design from CEPT University, Ahmedabad, supplemented by participation in prestigious global programs like the Ando Program in Japan and the Global Road Safety Leadership Course in the USA. Her professional journey includes specialization in place-making and mobility, with extensive stakeholder engagement.
Priyanka’s work focuses on creating people-centric urban environments that balance movement, safety, and public life. Her approach integrates mobility planning with urban design to enhance accessibility, inclusivity, and everyday user experience.
She has been involved in diverse urban-scale projects, collaborating closely with communities, government bodies, and multidisciplinary teams to deliver context-sensitive and implementable design solutions.
Through her exposure to international programs and leadership courses, Priyanka brings a global perspective to local challenges, applying best practices in road safety, placemaking, and sustainable urban mobility.
Whether you’re seeking to initiate a project, keen on discovering more about us, exploring career opportunities, or open to collaboration, we’re here to connect with you!