Well done on this.
You've done a great job at blending and getting the lighting well positioned.
The colours are a bit monotone but it still looks great nonetheless.
I like the sharpness on him. It helps him to stand out more.
Good work at blurring the background a bit to help with the focal too.
The only thing I could suggest is to place the text more to the right of him and maybe change the colour to white so that it's more readable. Possibly search for a more simple and professional looking font too.
Other than that great work!