There are two broad types of focus groups for civil cases: the interactive focus group (also known as “concept focus group”) and the structured focus group. While moderator skill and experience are good for the latter, they are critical — and much more difficult to come by — for the success of an interactive group. A moderator’s role can be scripted for a structured research group. However, an interactive group by nature requires the acquired skill to generate and move along an open, non-leading, nonjudgmental, and completely neutral discussion. This is why a practicing therapist or psychologist often makes an effective moderator. By contrast, the skill of a great trial lawyer — advocacy — is a liability to moderating a focus group. A great advocate, especially if deeply involved in the case, usually can’t turn off that skill and avoid conveying unconscious “poker tells.”