Polymarket has appointed Lisa Mantil from Goldman Sachs as head of institutional client relations.

Mantil worked at Goldman Sachs for nearly 30 years, where she was a partner and led the global ETF Accelerator initiative (a platform for launching new investment products).

Her role at Polymarket is to attract institutional investors and increase liquidity from major players.

The appointment comes amid Polymarket’s active expansion following the launch of its U.S. exchange in May. Earlier, the company also hired Warren Jenson as its new CFO; Jenson previously worked at Amazon and Delta Air Lines.