Long before writing his first financial thriller, Gregg spent nearly forty years in the financial world as a business leader and executive. During his career, Gregg met and worked with some of the brightest, and most successful investment managers in the country. His decades of experience taught him about the social and moral implications of managing other people’s money responsibly. But he also witnessed the darker side of the glamorous and exciting world of wealth management – and concealment.

While living in New York City, Gregg found the inspiration for his first financial thriller. Becoming fascinated with the “dark properties” in and around his Central Park neighborhood, Gregg discovered the deadly side of hidden wealth, and the elusive world of those who manage it. Taken from events in current headlines, he writes about this glamorous and illicit world, and those who die mysteriously or violently when they discover “the red secret”.