Expert Witness

At MJH Jr. Investigations, we provide expert witness services to support legal teams, defense attorneys, and prosecutors in cases requiring specialized law enforcement and investigative expertise. Michael Haggerty, a retired law enforcement professional, offers credible analysis, objective insights, and expert testimony on investigative procedures, evidence handling, and law enforcement protocols. With his extensive background, Mike helps attorneys clarify complex issues, challenge procedural errors, and strengthen their legal arguments in both civil and criminal cases.

Expert Witness Specializations

Mike’s deep understanding of law enforcement operations and investigative techniques makes him a valuable asset in the courtroom. His expert witness services include:

  • Crime Scene Analysis & Evidence Handling – Evaluating how evidence was collected, preserved, and analyzed to ensure proper procedures were followed.
  • Use of Force & Law Enforcement Practices – Assessing whether law enforcement officers acted within standard operating procedures regarding use of force, arrests, and interrogations.
  • Investigative Procedures & Protocols – Reviewing police reports, case files, and investigative methods to identify errors, inconsistencies, or rights violations.
  • Surveillance & Lawful Investigation Practices – Providing expertise on proper surveillance techniques, privacy laws, and ethical investigative conduct.
  • Workers’ Compensation & Fraud Investigations – Offering testimony on fraud detection, injury verification, and investigative findings related to insurance and employment claims.
  • Expert Analysis of Witness Testimonies & Statements – Examining witness statements and interrogation techniques for reliability, coercion, or procedural misconduct.

Why Choose MJH Jr. Investigations for Expert Witness Testimony?

✔ Extensive Law Enforcement Experience – Mike’s career in law enforcement provides credible, real-world expertise that adds weight to legal cases.
✔ Clear & Persuasive Testimony – Mike’s ability to break down complex investigative concepts into clear, understandable testimony makes him an effective communicator in court.
✔ Objective & Unbiased Analysis – Every case is evaluated with integrity and professionalism, ensuring fact-based, court-admissible insights.
✔ Comprehensive Case Review – From crime scene reconstruction to procedural analysis, Mike’s expertise can strengthen legal strategies and expose flaws in opposing arguments.
✔ Proven Credibility & Reliability – Attorneys trust Mike’s investigative knowledge and expert insights to support their cases with strong, factual testimony.

Whether you need an expert witness to validate proper investigative procedures or to challenge law enforcement actions, MJH Jr. Investigations provides dependable, high-level expert witness services to help attorneys build stronger, more compelling cases.