Wardaya is an accomplished and experienced litigator, specializing in property or real estate, maritime, fishery, criminal, IP, employment, foreign or domestic investment, insurance, bankruptcy, family law, and arbitration. Over the course of his long litigation career, he has acted as legal counsel for various defendants, including in corruption cases and administrative court proceedings. Most notably, Wardaya provided legal assistance for various financial companies during the economic transition in 1998.
He has participated in trainings on various legal issues such as real estate, humanitarian law, marine law, and arbitration and mediation. Wardaya has also provided training for various organizations, including Indonesian Medical Association and Indonesia’s state-owned telecommunication conglomerate.