Jelena is primarily focused on international commercial arbitration and investment arbitration. Her most recent accomplishment is leading the State of Montenegro to four major arbitration wins, two in investor-state arbitrations and two in commercial arbitrations. She has been involved in arbitrations under ICSID, ICSID Additional Facility, ICC, UNCITRAL, LCIA, FTCA (Foreign Trade Court of Arbitration with the Serbian Chamber of Commerce) and other sets of arbitration rules. Jelena is also experienced commercial litigator in all instance proceedings. Jelena is on the list of arbitrators of the Permanent Arbitration at the Serbian Chamber of Commerce.