accomplisher
/ˌækəmˈplɪʃər/Definitions
1. noun
a person who achieves success or completes something
“She was a renowned writer and an accomplished author, but her husband was an even more talented and skilled accomplisher.”
2. noun
a person who brings about a desired result or outcome
“The team’s leader was a skilled accomplisher who coordinated the efforts of the team members to meet the project deadline.”
3. noun
a person who achieves something with great skill or effort
“He was an outstanding scientist and a dedicated accomplisher who made groundbreaking discoveries in the field of medicine.”