Thanks for your generous offer, and welcome to WikiTree.
People post their questions here in G2G, it's where we communicate and do much of our collaborating. You can select G2G "tags" to follow on topics that interest you and you will be notified when those tags are used on posts. If you follow the tag "Gulick" then any question or post tagged with the same will be brought to your attention.
That would enable you to answer questions and help other people with your expertise.
I'm sure you will enjoy the generous help of others when and where you need it.