as, in the capacity of
Indicates the role, capacity, or status of someone or something in relation to an action or state.
(으)로서 is a particle used to indicate the role, capacity, or status of someone or something in relation to an action or state. It is translated as "as" or "in the capacity of".
Note: Do not confuse (으)로서 (Role capacity) with (으)로써 (Means or method), which indicates means or method.