Isaiah Berlin and Elie Kedourie are lauded by Martin Sieff in an essay he wrote in Covenant magazine. Their politics were considered to be on the opposite ends of the spectrum, yet Sieff sees many similarities. It is well worth reading Michael Ignatieff's excellent biography of Berlin, Isaiah Berlin: A Life. On a different topic, Ignatieff's book, Blood and Belonging: Journeys into the New Nationalism, is also excellent.
Martin Kramer has written an informative article on Elie Kedourie in the Encyclopedia of Historians and Historical Writings.