---
title: How Do Expert Witnesses Help in Federal Trials?
slug: expert-witnesses-in-federal-trial
article_type: Help Article
keywords: expert witness, federal trial, defense
url: https://heathhydelawyer.com/your-shield-in-federal-court-the-defense-attorneys-role
published_date: 2025-10-27T00:00:00
---

Expert witnesses, such as forensic accountants or digital experts, play a vital role by explaining complex technical evidence and challenging the prosecution’s case. Their testimony helps strengthen the defense by providing clear explanations that can raise reasonable doubt.heathhydelawyer