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There’s a growing market for skilled criminal investigators — it’s the ideal time to find a new role with this career field. Communicate your skills and experience effectively to potential employers with our customized criminal investigator cover letter example. With a focus on exactly what to include in the letter, you can create a document that gets results.

Hloom’s library of criminal investigator cover letter examples makes it easy to incorporate your own skills and experience into a personalized document that stands out from other applicants. Use our custom templates to market yourself in a way the resume can’t.

Sections of a Criminal Investigator Cover Letter

The most common sections you’ll see on a cover letter include:

Cover Letter Sections

Include your contact information with a good phone number and email address so employers know how to reach you. Feel free to include your LinkedIn contact information if the profile is up to date. The information should be listed in a professional and well-organized manner as detailed on our criminal investigator sample.



    Avoid outdated greetings like “To Whom It May Concern” and instead focus on personalized salutations that show you did your research. How you find this information varies according to the employer. If you’re applying for a role with a public position like at the district attorney’s office, you can address it to the elected DA. If you’re applying for a role at a private firm, you can address this to the owner or HR director. You can normally find that information on the company website or social media accounts.



      The introduction is one of the key elements of the cover letter and your hook to grab the potential employer’s attention. Use the first paragraph to set yourself apart by detailing prior military experience or time spent in the public service sector.

      For example, our applicant enthusiastically shares her interest in both criminal law and forensic anthropology. Her interest in law makes her an ideal match for the county government position that she’s applying to.



        Use the body of the letter to explain what job you are applying for and why they should bring you in for an interview. Also, expand on items within your resume that highlight past accomplishments that pertain to the job description. You might focus on mentioning high-profile criminal investigations that led to a conviction and list any certifications received, psychology exams you’ve completed, or additional training you took part in. If known, you might even include the rate of conviction on cases you’ve worked on.

        Our applicant shares her past as a crime analyst, which may seem irrelevant to the open position. However, Savana Thorton immediately shares her experience in investigation, prosecution research and team collaboration. This is the perfect example of how your experience can align with a job without having the expected past credentials.



          Summarize what you could bring to the position, thank the reader for their time, and close with a promise to follow up on a specific date or time.



            Pick an appropriate sign-off like “Best regards” or “Respectfully” and follow with your name. If you are sending in a hard copy, be sure to sign the letter in pen.



              Make Your Cover Letter Stand Out

              Strong action words incorporated into a criminal investigator cover letter sample showcase your experience and achievements in quantitative form. Active verbs also emphasize the strength and effectiveness of your resume and help clarify your experience. Some top verbs to include in an investigator cover letter are tracked, prosecuted, conducted, interviewed and exposed. These bring a confident and authoritative tone to your cover letter to help get you noticed.

              Criminal investigators usually work in law enforcement where they question criminals, gather evidence and prepare reports on criminal activity. Using a resume cover sample, it’s important to highlight any criminal justice training you’ve had as well as observational skills, time-management skills, discretion, strong communication skills and analytical thinking. Highlighting your skills with action verbs helps make your cover letter rise above the rest. Examples include:

              Expose: You could communicate that your overall goal as a criminal investigator is to expose the committing of crimes through investigative methods.

              Process:Witness statements, evidence and other elements of crime scenes often need to be processed when conducting an investigation.

              Gain: You might highlight different forms of expertise gained through your past experience as a criminal investigator, such as generating concise reports for the prosecution in court.

              Observe: Observation and gathering information are essential skills in the conducting of any type of criminal investigation.

              Analyze: Analysis of information is an essential step in developing conclusions for all types of investigator.

              Importance of Using Criminal Investigator Job-related Keywords

              The average job opening attracts approximately 250 applications. Most hiring managers use applicant tracking systems (ATS) to save time. These programs scan your cover letter and resume for keywords. The better your resume matches the job description, the higher you’ll rank in the ATS and the better your chances at an interview.

              That’s why it’s important to do everything you can to stand out from the competition. Job-related keywords are typical descriptors that industry insiders use to describe themselves and others in the profession. You can find these keywords within the job description. Look for any emphasized responsibilities that are repeated, posted in list form, or noted as essential or main responsibilities. To help train you in what to look for, we added a sample job description below and marked the keyword in bold font. This sample role prioritizes applicants with surveillance, interview, and technical computer skills, as these skills are specifically asked for 2-3 times over the course of the advertisement.

              To successfully apply to a position like the one above, find a way to mold your professional experience around the prioritized tasks like surveillance, interviewing, and technical computer skills. We'd recommend writing a paragraph like the following: "My last five years as a junior criminal investigator for Kern County were spent learning valuable technical skills that I can apply to Richmond County. I successfully conducted background checks and interviews for 60% of the cases argued in court. My in-depth post-interview analysis and strategic legal surveillance assisted prosecutors with trial preparation and tilted cases towards a desirable outcome."

              Build a Cover Letter

              Match Your Criminal Investigator Cover Letter to a Resume

              Using a criminal investigator cover letter example and your resume, create two versions of the same document. The information in your cover letter should align with the skill set in your resume and draw attention to the highlights that are specific to the job you are applying for. This sends a message regarding your attention to detail and helps you land your next interview.

              Criminal Investigator

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