 Additionally, Kumar has served as president or CEO of Circuit International Incorporated, Microfast Controls Corporation, Electronic Support Systems, PEC Reliance, Lika Tandy Corporation, Mc Technologies, and Hi-Tech Systems Corporation.Kumar has also been employed with Nanofast Incorporated and National Controls Corporation.Kumar said he was approached by Nikki Haley's father Ajit Singh Randhawa in the summer of 2010 to support his daughter’s campaign to run for governor of South Carolina; Kumar became the largest donor for the Haley campaign.