Donald E. Wolff
The Insurance Almanac 1994: Who What When and Where-In Insurance-- The Insurance Almanac, 1993: Who What When and Where in Insurance
- Who's Who in Insurance 1991
- Who's Who in Insurance 1994
- Who's Who in Insurance 1995
- Who's Who in Insurance 1996 (Who's Who in Insurance, 1996. Issn 0083-9574)
- Who's Who in Insurance, 1992
- Who's Who in Risk Management
- Who's Who in Risk Management/1992
- Who's Who in Risk Management/1994