He was the former Deputy Commissioner of Cybersecurity and Deputy Chief Executive of the Cyber Security Agency of Singapore, where he shaped national regulations and global norms at the United Nations, secured critical infrastructure, and supported cyber crisis management. He also served as an invited expert to the United Nations on emerging digital threats, and has held roles as Chief Information Officer of the Republic of Singapore Air Force and Executive Vice President at Ensign InfoSecurity. He gives talks and advises boards and governments on digital innovation and cybersecurity.
He has been a speaker and trainer at top security conferences including GovWare, Black Hat Asia, Black Hat USA and DEFCON. Gaurav's work in cybersecurity has been covered by Channel News Asia, The Straits Times, Tech in Asia, and other leading media outlets.
He holds degrees from Stanford University and Harvard University (both on full scholarship) and is a Senior Adjunct Fellow at the S. Rajaratnam School of International Studies at Nanyang Technological University, Singapore.
Outside work, he is the co-founder of better.sg, the national tech-for-good charity. He is also a published author of a local bestselling book on debating and a television personality on an Emmy-nominated show.
他曾任新加坡网络安全局网络安全副专员兼副局长，参与制定国家监管政策及联合国框架下的全球规范，保障关键信息基础设施安全，并为网络危机管理提供支持。他还曾受邀担任联合国新兴数字威胁领域专家，并历任新加坡共和国空军首席信息官及 Ensign InfoSecurity 执行副总裁。他经常就数字创新与网络安全发表演讲，并为企业董事会及政府提供咨询。
他曾在 GovWare、Black Hat Asia、Black Hat USA 和 DEFCON 等顶级安全会议上担任演讲嘉宾及培训讲师。Channel News Asia、《海峡时报》、Tech in Asia 等主流媒体均曾报道 Gaurav 在网络安全领域的工作。
他拥有斯坦福大学和哈佛大学学位，在两所大学就读期间均获得全额奖学金。目前，他还担任新加坡南洋理工大学拉惹勒南国际研究院高级兼职研究员。
工作之外，他是新加坡全国性公益科技慈善机构 better.sg 的联合创始人。他还出版过一本有关辩论的著作，该书曾登上新加坡本地畅销书榜；此外，他也是电视节目嘉宾，曾参与一档获得艾美奖提名的节目。