Join TÜV SÜD this 8-13 Nov atCOP31

Bratin Roy is the Global Head of Decarbonisation at TÜV SÜD AG, where he leads the organization's worldwide decarbonization and sustainability initiatives across five geographical regions. His expertise spans carbon management, renewable energy, emerging technologies like hydrogen and ammonia, green buildings, and green financing.

Mr. Roy has worked extensively with government bodies, regulators, and private enterprises to advance sustainability goals. He has contributed to multilateral projects in energy, environment, and climate change, and represents TÜV SÜD as a subject matter expert in global technical forums and industry associations. His deep understanding of decarbonization challenges makes him a key voice in shaping climate action and sustainable business practices

He holds an MBA with a major in finance and public system; and a master degree in Environmental Science. Additionally, he completed a post-graduation in industrial safety engineering.

Based in Singapore, Santonu leads TÜV SÜD’s global product line for environmental credits, helping project developers, buyers and registries trust the carbon credits and environmental attributes they issue, trade and retire.​

Before joining TÜV SÜD in 2026, he served as a Methodologies Expert for the Article 6.4 mechanism at UN Climate Change, the crediting mechanism of the Paris Agreement. As a founding member of Waara Inc.’s carbon markets team in Tokyo, he helped build a global voluntary carbon trading practice and guided Japanese investors into nature-based solutions. As Carbon Finance Advisor to sustainacraft, he supported the structuring of a carbon fund investing in nature-based solutions. Earlier, he spent nearly four years at Novozymes. His expertise spans carbon markets, nature-based solutions, climate finance and advanced biofuels.​

He spearheaded the carbon procurement activities at the Danish Trade Council in India and was involved in establishing Asia Carbon Exchange, one of the oldest online trading platform for primary carbon credits.​

Santonu holds a Master’s in Environment Management from the Forest Research Institute, India, a Bachelor’s in Environmental Sciences from Delhi University, and an Executive Post Graduate Diploma in International Business from the Indian Institute of Foreign Trade.​

For over 15 years, Khushboo Oswal has been reshaping how businesses approach sustainability and climate action. As Global Head of TÜV SÜD's Carbon Management Business, she leads climate initiatives worldwide, promoting transparency in greenhouse gas reporting and advancing circular economy practices. With nearly a decade at TÜV SÜD, she has shaped solutions that balance local needs with global standards across both emerging and established markets.

Previously, she held technical and client-facing roles at Taikisha Engineering, Kirloskar Brothers, and WILO Pumps, working across industries such as steel, power, and government infrastructure.

While advancing her career, Khushboo is also strengthening her academic foundation with a Master's in Economics and Public Policy from IIT Kanpur, complementing her background in Production and Mechanical Engineering and certifications in Life Cycle Assessment, GHG Verification, and ISCC Auditing.