D. Purushothaman provides his resume detailing over 21 years of experience in business development, marketing, and project management in the oil, gas, and petrochemical industries in Saudi Arabia, Qatar, and the UAE. He holds an MBA in marketing and has managed projects for companies such as Saudi Aramco, SABIC, and ADNOC. Currently he is the Marketing and Sales Manager for AYTB, an EPC construction company, where he has secured contracts worth 225 million Saudi Riyals.