The RP files show other senior officers at mid to late 30’s. So touching 40 would be about right. From his vocal mannerisms I take him to be rather thoughtful, hence the intellectual look. I think it has a nice Reed Richards vibe. But for all I know he could be a genius not yet turned 30 who dyes his hair to enhance the aura of command. Mind you, changes to hair can happen early. I had a pretty high forehead in my early 20’s. And at least one set of books has white hair as a side effect of rejuvenation technology.
I needed to do something cheerful last night. Major effort at work means I will be working today so I may well miss the shift unless I get really lucky.