David Zwier is an associate at Marcus & Shapira LLP in Pittsburgh, Pennsylvania (United States) practicing commercial litigation and arbitration. His practice areas include antitrust litigation, multidistrict litigation, employment-related disputes such as discrimination and wrongful discharge claims, and commercial contract disputes. He competed as an oralist for the 2020 University of Pittsburgh Vis Moot team (quarterfinals, Vienna) (runner up 2020 MENA pre-moot). This will be his first year as a CLDP advisor, he will also assist with coaching the 2021 University of Pittsburgh Vis Moot team. A native of the Dominican Republic, David has studied French and Arabic and is fluent in Spanish.