My former CEO had some issues with Dyslexia and focus. He had major issues reading/spelling, and honestly all the employees noticed it.

Also he would kind of zone out a good amount while someone was talking about something and get caught repeating something or asking someone to repeat something.

But he was a very good person and always showed a strong interest in each employees' well being. We all respected him a lot and trusted him with the company. He really came across as a genuine person and we all just looked past the Dyslexia/attention issues.