What is the difference between a leasing agent and a property manager?

A leasing agent finds someone to lease the property.  A property manager - MANAGES the property, collects the rent, looks after repairs, etc.

Leasing agent is more sales & usualy works in apartments. The property manager would be the leasing agent's boss & manage more than just apartments.  I am a property manager & manage an RV park. 

A leasing agent is typically only responsible to market and lease property to tenants.  A property manager typically leases and physically maintains the property.