Samaresh Singh is the husband of Lalu Yadav's daughter Rohini Acharya. His father, Rao Ranvijay Singh was a senior Mumbai-based income-tax official. Samaresh did Bachelor's in Economics at Delhi University and Master's from Delhi School of Economics, followed by MBA from INSEAD Business School. Currently, Samaresh is the MD, Investment Banking, Mergers and Acquisition at Evercore in Singapore.