Logo creation for Leadership coaching company

I'm in need of a logo designer with experience in creating professional branded logo. Here's what I am looking for:
OTI Coaching - stands for Organisation, Team and Individual

I coach leaders In organisation so needs to feel progressional, modern and fresh.

- A professional feel to the logo. It needs to be clean and convey reliability and trust.
- No specific symbol or image, so you have creative freedom in this aspect.

Ideal Skills:
- Graphic design
- Branding
- Creativity
- Experience with professional logos.

just attached a thing I did myself as a starting point