As/so far as somebody/something is concerned

Pro Tip 1/3

Personal Perspective

Shows a personal opinion or feeling about a topic.

So far as I am concerned, her friendship means the world to me.

Pro Tip 2/3

Subject Specific

Focuses on a particular subject within a larger context, emphasizing its importance.

As far as the software update is concerned, it's full of bugs.

Pro Tip 3/3

Emphatic Closure

Indicates the speaker's decision to end a discussion or situation.

As far as I am concerned, we're not discussing this matter any further.