Gulu Ezekiel has worked as a sport journalist with various publications such as the Indian Express in Chennai, the Asian Age and the Financial Express in New Delhi and NDTV. He has contributed to more than fifty publications in India and around the world. He also launched GE Features, a features and syndication company, in August 2001.

Gulu is the author of several sports books including The A To Z Of Sachin Tendulkar (2006), Great One-day Internationals (1999), The Story of World Cup Cricket 1999 and The Story of World Cup Cricket 1996. He is also the co-author of Great Indian Olympians.