missing person flyer

How to Become a Missing Persons Investigator

|Sandra von Eschenbach

Missing persons investigators play a critical role in locating individuals who have disappeared, whether due to voluntary reasons, abductions, or other circumstances. These professionals use specialized techniques to gather evidence, analyze data, and work closely with law enforcement or private entities to bring answers to concerned families and communities. 

If you plan to pursue a career as a missing persons investigator, it’s essential that you understand the education, training, and skills required. This guide provides an in-depth look at the steps needed to become a missing persons investigator, offering practical insights into this challenging and rewarding profession.

What is a Missing Persons Investigator?

A missing persons investigator (or cold case investigator) is a type of private investigator responsible for locating individuals who are legally reported missing. These investigators work to uncover the whereabouts of missing persons by collecting and analyzing evidence, interviewing witnesses, and collaborating with law enforcement and other organizations. 

What is a Missing Person?

A missing person is someone whose whereabouts are unknown and whose absence raises concerns for their safety, well-being, or intentions. The term can apply to individuals who are voluntarily or involuntarily unaccounted for. 

These cases can be classified a few different ways, depending on the nature of the person missing. Here are some of the most common types of missing persons cases.

  • Voluntary Disappearance: Individuals who leave by choice (e.g., to escape personal issues, seek independence, or avoid legal trouble).
  • Runaways: Minors who leave home without parental or guardian consent.
  • Abductions: Cases where individuals are taken against their will (e.g., kidnapping or human trafficking).
  • Lost or Injured Persons: People who become lost in unfamiliar areas or suffer accidents, especially in remote locations.
  • Foul Play Suspected: Cases where it is believed the individual has been harmed or is in danger due to criminal activity.
  • Unintentional Disappearance: Situations involving confusion, memory loss, or medical conditions such as dementia.
  • Key Responsibilities of a Missing Persons Investigator

    Working as a missing persons investigator calls for a variety of skills and responsibilities. Here are some of the main responsibilities and tasks that a missing persons investigator utilizes on a case.

    Case Analysis

    Missing persons investigators are responsible for gathering and reviewing all available information about the missing person, including photographs, descriptions, personal history, and their last-known whereabouts. This data is vital to solving missing persons cases.

    Interviews and Witness Statements

    Conducting interviews and compiling witness statements is another key aspect of a missing persons investigation. Investigators often speak with family members, friends, coworkers, and anyone who may have relevant information about the missing person's circumstances prior to their disappearance.

    View course: Successfully Analyzing Statements →

    Evidence Collection and Analysis

    Missing persons investigators also collect a variety of evidence that could help track the individual's movements or intentions. One aspect of evidence collection includes the analysis of the missing person’s digital footprint, like their social media activity, emails, text messages, and phone records.

    Collaboration

    Collaboration is an important aspect of working as a missing persons investigator. Those in this profession often find themselves working with law enforcement agencies, forensic experts, and sometimes nonprofit organizations specializing in locating missing persons.

    Field Investigations

    Missing persons investigators regularly partake in field investigations to uncover evidence and information. This includes visiting places where the missing person was last seen or is believed to have gone. Investigators can also conduct surveillance when necessary to gather information.

    How to Become a Missing Persons Investigator

    Becoming a missing persons investigator involves a combination of education, training, certifications, and experience. Here are the steps necessary to pursue this career.

    1. Start with a Relevant Education

    Though not necessarily required, a degree in fields related to investigation can provide a strong foundation. The skills and knowledge acquired when earning these degrees are vital in a career as a missing persons investigator.

    Prospective missing persons investigators might earn degrees in the following fields:

  • Criminal Justice
  • Law Enforcement
  • Psychology or Sociology 
  • Forensic Science
  • Cybersecurity
  • 2. Gain Relevant Experience

    Experience is incredibly helpful in this field but, again, not required. You can start in one of the following ways.

  • Law Enforcement: Many missing persons investigators begin their careers as police officers or detectives, gaining firsthand experience in investigative techniques.
  • Military Service: Military police or intelligence roles can offer investigative experience.
  • Private Investigation: Working as a general private investigator can help you develop essential skills as a missing persons investigator.
  • 3. Develop Core Skills

    A missing persons investigator should have strong analytical skills as well as knowledge of criminal law and investigative techniques. Likewise, they should have proficiency in using surveillance tools, forensic software, and databases–and the knowledge of what their limitations are with these tools. 

    Since these cases often involve conducting interviews and working with other professionals, excellent communication and interpersonal skills are a must. Finally, patience and persistence are important qualities for investigators to have as they work on complex cases.

    4. Get Licensed as a Private Investigator 

    If you plan to work in the private sector, many states require licensure for private investigators. The requirements for licensure vary but typically include:

  • Meeting a minimum age (usually 18 or 21).
  • Passing a background check.
  • Completing a set number of training hours.
  • Passing a state licensing exam for private investigators.
  • 5. Obtain Specialized Training

    Additional certifications and training programs can enhance your skills and increase the likelihood of you being hired in the future. Forensics and cybersecurity training can be particularly helpful, providing specialized skills that set you apart from other investigators.

    Some organizations offer specific courses aimed towards missing persons investigators. NITA is proud to offer a two-hour course that walks you through the steps of a missing persons investigation, including beginning the case, working with law enforcement, and more. This course is 100% online and 100% on demand so you can level up your investigative skills on your own time.

    View Course: Working a Missing Person Investigation →

    6. Build a Network

    Missing persons investigators rarely work alone. Establishing connections with law enforcement is especially crucial, as many resources simply aren’t available without law enforcement support. Connections with non-profits and other investigators are also invaluable for sharing resources and leads.

    What Disqualifies You From Becoming a Missing Persons Investigator?

    There are a few factors that can disqualify you from becoming a missing persons investigator. These disqualifications generally fall into the following categories.

    Criminal Record

    A felony conviction often disqualifies candidates, especially for roles involving official licensing. Some serious misdemeanors, such as those involving violence, fraud, or moral turpitude, can also disqualify candidates. Open criminal cases may also delay or prevent eligibility.

    Lack of Required Licenses or Certifications

    Depending on which state you intend to work in, failing to meet the requirements for private investigator licensing can certainly disqualify you. Failing to complete the necessary training or pass the state licensing exam will automatically disqualify you, though only on a temporary basis. Most states allow applicants to retake the exam until they pass.

    Ethical or Professional Violations

    If ethical violations exist on your professional record, these could disqualify you as an investigator. Proven instances of fraud, falsifying information, or untrustworthiness can be detrimental to your career progression. Violations in previous investigative or law enforcement roles, like evidence tampering or misuse of resources, are also grounds for disqualification.

    Drug and Alcohol Abuse

    A history of drug or alcohol abuse may disqualify candidates for a role as a missing persons investigator. Substance abuse signals a lack of responsibility and trustworthiness, calling your professionalism into question. However, partaking in and showing evidence of rehabilitation for substance abuse can waive these concerns.

    How Much Can You Make as a Missing Persons Investigator?

    A missing persons investigator can make a respectable salary in the United States, though the average salary ranges from state to state. The current national average for a missing persons investigator salary is around $75,000, with the highest common percentile reaching up to $98,000 and the lowest falling around $52,000.

    Learn more: How Much Do Private Investigators Make in Every State?

    Your Next Steps Toward Becoming a Missing Persons Investigator

    Becoming a missing persons investigator requires dedication, specialized skills, and a deep commitment to uncovering the truth. By pursuing the right education, gaining relevant experience, and developing key investigative techniques, you can build a career that makes a real difference in people's lives. With persistence, continuous learning, and a passion for justice, you can excel in this challenging yet immensely rewarding field.

    For a partner you can trust to help you take your investigative skills to the next level, choose NITA. In addition to our missing persons investigation course, we offer dozens more courses that prepare you for a career as a PI, help you study for your state PI exam, and broaden your skills as an investigator. Don’t delay–get started on your career today!

    Explore the NITA Missing Persons Investigation Course →

    You might also like:

  • PI’s Guide to Investigating a Suspicious Death
  • What is Skip Tracing? Techniques and Tools for PIs
  • Pros & Cons of Becoming a Private Investigator
  • Your Career. Your Pace.

    Ready to pursue a new career as a Private Investigator or Security Professional?