Web“you can see why darren had so much love for heather. She’s a very strong woman. It’s a loss for everyone who ever got a chance to meet her and know her. ” Weblearn about darren woods, the chairman and ceo of exxonmobil, the world's largest publicly traded international oil and gas company. Find out his background,. Weblearn about darren w. Woods, the global leader of exxonmobil, one of the world's largest energy companies. He has extensive experience in refining, supply, low carbon.