He is an industry veteran and leader of one of the leading branches of Guardian Life of the Caribbean Limited, headquartered in Trinidad & Tobago. W. Nathaniel Wiltshire, a Past President of the Caribbean Association of Insurance and Financial Advisers (CARAIFA) formerly CALU, now holds the portfolio of Education Chair.
Wiltshire, a past top producer, and a five-time top Branch Manager for his company, is well known within the insurance industry locally and internationally and is in fact a Past President of the Trinidad & Tobago Association of Insurance & Financial Advisors (TTAIFA) formerly LUATT.
One of Wiltshire's major undertakings has been that of promoting a revival of interest in Caribbean countries where membership had lapsed. Wiltshire has in addition, been personally welcomed by the President of the International WHO's WHO of Professionals, Mr. Terrence J. Leifheit, as the newest member to join this prestigious organisation.
Wiltshire has been inducted into the Caraifa Hall of Fame, The TTAIFA Hall of Fame and the Guardian Life Hall of Fame.