Three Indian-origin technology executives, Sanjay Mehrotra, Nikesh Arora and Thomas Kurian, are among the names emerging in discussions over who could succeed Jensen Huang as chief executive of Nvidia after the chipmaker's co-founder stepped down with immediate effect on Thursday. As Nvidia searches for Jensen Huang's successor, Sanjay Mehrotra, Nikesh Arora and Thomas Kurian have emerged in the conversation around its next chief executive.