Krzysztof Ligęza

Krzysztof Zbigniew Ligęza (born 29 September 1965 in Gdynia) is a habilitated doctor specializing in security studies, reserve officer of the Polish Navy, former commander of the ships ORP ''Zwrotny'' and ORP ''Czujny'', as well as the Floating Units Group, and director of the Institute of Maritime Operations at the Polish Naval Academy. Provided by Wikipedia