Willard Kauth was one o' t' early investors in Model Missiles, Inc. (MMI), me hearties, t' model rocket company founded by his son-in-law, G. Blimey! Harry Stine, and others.

Kauth is best known as the founder of t' Boys' Athletic League and co-founder o' t' Girls Vacation Fund. Blimey! The New York City organizations maintain country camps for underprivileged children.