I find Alex highly devoted to everything SEO: thorough, patient, dig for answers, He's not afraid to ask all possible questions and investigate to find for solutions, and that's what he does- find solutions, and make things work and happen.
Personally I think his clock has more than 24 hours a day- his produce and multi functioning is not logically reasonable for 24 hours normal day!
Alex is a quite guy, gifted with rare sensitivity, and the ability to actually listen, and in the same time if you listen to him- you'll find a humor genius, a great conversation affiliate & a reliable advise giver, willing to help and give a hand.
I don't know people similar to Alex- he is one of a kind, and I truly believe that every organization will employ or connect with Alex in any kind of professional relationship will gain from it highly.
Just pray that your competition will not find out about his contact details.