Zeldar is the managing partner of the Shanghai office of Reed Smith. She is qualified as a lawyer in Hong Kong and in England and Wales, and practises primarily in the areas of shipping, commodities, shipbuilding, and offshore construction. She also has extensive experience in acting for state-owned and private clients in M&A, trust, investment, and other disputes.

Zeldar represents clients under a wide range of jurisdictions and arbitral regimes, including ICC, ICA, HKIAC, SIAC, and FOSFA, and in ad hoc arbitration (e.g., LMAA), as well as in Hong Kong High Court litigation.