Laurie Baker (1917–2007) was a British-born Indian architect known for pioneering sustainable and cost-effective architecture. Influenced by Mahatma Gandhi, he emphasized using local materials, energy efficiency, and simple designs that blend with their environment. Settling in Kerala, India, Baker became a citizen in 1988 and led many projects promoting low-cost housing through the Centre of Science and Technology for Rural Development (COSTFORD). His architectural style, known for jali walls and minimalistic aesthetics, earned him the nickname "Gandhi of Architecture."