They mention Walter Benjamin as Frankfurt School. Don’t know if he is. Adorno is unreadable, but Benjamin is highly readable and claims to be seeing marx in everything but I don’t know that he is marxian so much as literate.
Derrida was the only Deconstructionist and was pretty well blown out of the water by Gadamer. Do not make more out of this loose association than necessary. Read One-Dimensional Man and then figure out how that sold 300,000 copies.
Theodor W. Adorno
Walter Benjamin
Erich Fromm
Jürgen Habermas
Axel Honneth
Max Horkheimer
Siegfried Kracauer
Otto Kirchheimer
Leo Löwenthal
Herbert Marcuse
Oskar Negt
Franz L. Neumann
Franz Oppenheimer
Friedrich Pollock
Alfred Schmidt
Alfred Sohn-Rethel
Karl A. Wittfogel
.