After leaving the military, Herzog practised law. In 1972 he was a co-founder of Herzog, Fox & Ne'eman, which would become one of Israel's largest law firms. Wikipedia*
On the C-SPAN Networks:
Chaim Herzog has four videos in the C-SPAN Video Library; the first appearance was a 1987 Joint Meeting. The year with the highest average number of views per program was 1993 with an average of 1,327 views per program.