Mr. Marder (Loyola J.D. 1986) was formerly a litigation partner with Sonnenschein, Nath & Rosenthal. Mr. Marder specializes in complex business, intellectual property, insurance and labor. 0 Share: Represented Arthur Travieso as a partner and seven lawyer group to Lewis, Brisbois, Bisgaard & Smith Represented Joseph Stubbs as a partner to Heller, Ehrman, White & McAuliffe