I am not sure whether I need a headshot or a full session
If you need one or a few simple portraits for your CV, LinkedIn, and expert bio, a headshot is often enough. If you are building a website, offer, and regular communication, a full branding session is usually the better fit.
I do not know how to pose in work-context shots
A branding session is not about pretending to be a model. We build simple scenes: at a desk, with a laptop, in conversation, or through detail shots. I guide the whole process so the frames feel natural.
I do not know how many images I really need
That depends on where the images will be used. Sometimes a small set for LinkedIn and a homepage is enough; other times you need a broader image bank for offers, presentations, and social media.
I do not have a ready styling plan
That is not a problem. Before the session we narrow your outfits down to what supports your image best: more expert, more modern, or more approachable and warm.