Bertram Lichtenstein (28 October 1918–7 June 1989) was an American clothing manufacturer. October 28 is the 301st day of the year (302nd in leap years) in the Gregorian Calendar, with 64 days remaining. ... 1918 (MCMXVIII) was a common year starting on Tuesday of the Gregorian calendar (see link for calendar) or a common year starting on Wednesday of the Julian calendar. ... June 7 is the 158th day of the year in the Gregorian calendar (159th in leap years), with 207 days remaining. ... 1989 (MCMLXXXIX) was a common year starting on Sunday of the Gregorian calendar. ...

Lichtenstein acquired the men's wear manufacturer Delton Ltd. in the early 1960's, and under his leadership the company's collections enjoyed wide acceptance among the nation's quality retailers. His political work landed him on the master list of Nixon political opponents. A master list of Nixon political opponents was compiled to supplement the original Nixons Enemies List of 20 key people considered opponents of President Richard Nixon. ...

He retired in 1982.

References

• Staff report (June 8, 1989). Bertram Lichtenstein, Manufacturer, 70. New York Times
• Staff report (June 28, 1973). Lists of White House 'Enemies' and Memorandums Relating to Those Named. New York Times