25 Sep SLAPP EXPERT WITNESS TESTIMONY: TRIAL TESTIFYING & CONSULTING PRO
A SLAPP expert witness is a legal or communications testifying consulting advisor who provides expert testimony and analysis in cases involving Strategic Lawsuits Against Public Participation (SLAPPs). It is a type of lawsuit filed not necessarily to win on the legal merits, but as top SLAPP expert witness advisors know to silence, intimidate, or punish someone for speaking out on matters of public concern—such as criticism of a corporation, protest activity, or whistleblowing.
Testimony consultants are typically brought in to help courts, attorneys, or juries understand the nature, intent, and impact of a lawsuit. The best SLAPP expert witness providers can be instrumental in distinguishing between a legitimate defamation or business claim and one that’s primarily aimed at chilling free speech or deterring civic engagement.
SLAPP expert witnesses tend to have backgrounds in First Amendment law, media law, public interest advocacy, PR, media or strategic communications. The job may include:
Evaluating the intent behind the lawsuit, such as whether the plaintiff’s goal was to suppress public criticism rather than seek genuine legal remedy.
Analyzing as a leading SLAPP expert witness the context of the speech or activity that triggered the lawsuit, including its relevance to public interest.
Assessing the chilling effect, or how the lawsuit might deter others from exercising free speech rights.
Providing insight into anti-SLAPP statutes, which exist in many U.S. states to allow for early dismissal of SLAPP suits and recovery of legal fees.
For example, in a defamation case brought by a corporation against a journalist or activist, a top SLAPP expert witness might be asked to assess whether the legal action was filed in retaliation for critical reporting, rather than due to actual reputational harm.
SMEs may also help identify patterns—such as repeated litigation tactics used by the same entity to silence critics—which can be persuasive in court or during settlement negotiations.
Your typical SLAPP expert witness helps protecti the balance between legitimate legal claims and the fundamental right to free speech. Analysis helps make certain that courts do not become tools for censorship or suppression of public discourse.
