Zeno Daniel Sustac, PhD (born March 05, 1976) is an arbitrator, attorney, insolvency practitioner and mediator, Vice President of the Romanian Mediation Council, Co-President of the National Union of Mediators from Romania and Co-President of the National Union of Negotiators from Romania. He is an european expert in the field of cross-border mediation, a writter in ADR field and a mediation trainer (having performed more than 5000 hours of mediation training), examiner and program evaluator in mediation field.
Sustac wrote and co-wrote: "Independent Report Concerning Mediation and the Mediation Profession in Romania" (2007), "Alternative Dispute Resolution" (2008), "Mediation, standards and procedures" (2009) and "Mediation guide" (2009), “Negotiation Handbook” (2011), „Best practice guide on the use of mediation in cross-border cases” (2013) and „The philosophy of mediation” (2013).
