straight shooter

Translation

正直者 / 裏表のない人 / 率直な人

Meaning

A person who is consistently honest, direct, and forthright in their dealings with others.

Examples

• You can trust his advice because he is a real straight shooter.
  You can trust his advice because he is a real straight shooter.
• I appreciate working with her; she's a straight shooter who never plays office politics.
  I appreciate working with her; she's a straight shooter who never plays office politics.