Jabotinsky is the man in the centre, but I don't know who the others are, perhaps one of them is Wolfgang von Weisl (1896 - 1974), a German Jew, one of the founders, and the financial director of the Revisionist movement.
An interview with Wolfgang von Weisl appeared in a Bucharest newspaper in 1936, he said: "although opinions among the Revisionists varied, in general they sympathized with Fascism" (in 1938 1 in 3 Italian Jews was a member of the Fascist party). The article continued: "He personally was a supporter of Fascism, and he rejoiced at the victory of Fascist Italy in Abyssinia as a triumph of the White races against the Black."
In 1932, Von Weisl had stated that most Zionists leaders were communists or sympathic with communist aims:
(and yet another Jewish Austrian newspaper editor calls Hitler a Jew)