Most clinicians picture expert retention as a conversation. An attorney calls, you talk about the case, you decide together whether it is a fit.
By the time that call happens, you have already survived a screening you never saw. Attorneys work through candidates quickly and under deadline, and most of the names on the list are eliminated without anyone ever speaking to them.
Knowing what that screen looks at is worth more than another line on your CV.
The specialty match has to be exact
The first cut is not about quality. It is about whether your specialty and your practice history line up with the facts of this case, closely enough to survive a challenge.
Close is not close enough. An expert whose training is adjacent to the issue is a liability, because opposing counsel will spend the deposition on the gap rather than on the medicine. Attorneys know this, so they cut for it first and without sentiment.
The practical lesson is to be specific about what you actually do rather than broad about what you could cover. Precision reads as strength. Breadth reads as availability.
Your CV is read for two minutes, for two things
It is not read for prestige. It is read for whether your background matches the case, and whether the document is easy to work with.
Buried dates, unexplained gaps, a format that makes it hard to find your clinical years, all of it costs you in a two minute skim. So does length that has nothing to do with the case at hand. If an attorney has to work to extract the relevant facts, they will move to the next candidate, and they will not tell you why.
Your public footprint gets checked
Someone will search your name. Assume it every time.
What they are looking for is anything that could be used against you later. Marketing language that sounds like you sell opinions rather than analysis. Public commentary that stakes out a categorical position on the exact question in the case. A social presence that will read badly on a screen in front of a jury. Inconsistencies between what your CV says and what the internet says.
None of this needs to be scandalous to hurt. It only needs to be usable.
Prior testimony is a record, not a secret
If you have testified, that history is discoverable and it will be found. Volume matters, and so does balance. An expert who appears only on one side, case after case, has handed opposing counsel a theme before the first question.
New experts sometimes worry that having no testimony history disqualifies them. It does not. Everyone starts at zero, and a clean start is easier to work with than a lopsided pattern.
The first response is part of the screen
The screen does not end at the call. It runs through your first few exchanges.
How fast you answer. Whether your answer is organized. Whether you ask about the schedule and the scope, or whether you have to be walked through your own engagement terms. Whether you are clear about what you would need to review before offering any opinion.
Attorneys are reading for one thing here, and it is not enthusiasm. It is whether working with you is going to be smooth under deadline pressure. Litigation runs on dates that do not move, and an expert who is hard to reach in week one is a risk they can see coming.
What this means practically
You do not control which cases come looking for your specialty. You control almost everything the screen looks at.
Make your CV specific, current and skimmable, with your relevant clinical years easy to find. Clean up anything public that reads as advocacy rather than analysis. Know your own terms well enough to state them in one message. Answer quickly and in an organized way.
None of that requires a new credential. All of it happens before anyone decides whether you are the expert they call.
National Expert Academy is The Expert Behind the Experts. If you want to know how your written work reads to an attorney, our Red Pen evaluation is free.