Key facts
- Jim Leaviss, a prominent fixed-income investor, has died at age 55.
- He was the former chief investment officer for fixed income at M&G.
Jim Leaviss, a veteran fixed-income investor and former chief investment officer for fixed income at M&G, has died at the age of 55. He was known for his macroeconomic insight and commentary through the Bond Vigilantes blog and Uncle Jim's World of Bonds podcast.
The death of Jim Leaviss marks the passing of a significant and respected voice in the UK's investment industry, particularly within the fixed-income sector.
Jim Leaviss, a highly respected figure in the investment industry and former chief investment officer for fixed income at M&G, has died at the age of 55. Leaviss passed away on July 23, 2026, according to a statement from M&G.
He joined M&G in 1997 and spent 27 years with the company, playing a key role in developing its fixed-income business. Leaviss gained recognition for his deep macroeconomic insight, market commentary, and distinctive communication style, notably through the Bond Vigilantes blog and the Uncle Jim's World of Bonds podcast. He managed several strategies, including the M&G Global Macro Bond fund.
In 2024, Leaviss retired from M&G, intending to pursue a master's degree in the history of art after a nearly three-decade career in fixed income. Colleagues remembered him as a formidable leader, exceptionally bright, creative, and gifted with the ability to make bond markets engaging. His warmth, wisdom, and humor were also highlighted by those who knew him.