Nirjhar Chakraborty is a seasoned sales professional with extensive experience in the HVAC industry, currently serving as Regional Head - General Manager at Johnson Controls-Hitachi Air Conditioning India Limited since February 2018, specializing in B2B Sales. Prior roles include Regional Sales Manager at Samsung Electronics and HITACHI HOME & LIFE SOLUTION, where focus was on VRF business in South India. Nirjhar began the career as a Management Trainee at Voltas Limited and has held various positions in leading companies such as Daikin Airconditioning India Pvt. Ltd., LG Electronics, and Heinen and Hopman Engineering India Pvt Ltd. Educational credentials include a PGDBA in Marketing from Symbiosis Centre for Management Studies and a Bachelor's degree in Mechanical Engineering from Jadavpur University.