Harper College

Forensic Science Program

Become a Forensic Science Professional

Forensic technicians are trained in identifying, gathering and preserving evidence, which play a critical role in the criminal justice system.

In the Forensic Science program at Harper College, you learn the legal and scientific aspects of evidence, methods of crime scene searches, and procedures for locating and preserving evidence.

 

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Planning for your future begins here.
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Earn a career-ready degree

The Associate in Applied Science (AAS) degree is designed to prepare you for immediate entry into this career field. Coursework in the AAS may also prepare you for to transfer to a four-year college or university. To learn more, visit our Transfer Information page or see your advisor.

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Earn a workforce credential

Jumpstart your career by learning new skills through a certificate program. Many of Harper's certificates are stackable to a degree program through additional coursework.

Explore Forensic Science Careers

Learn more about career outcomes for Harper's Forensic Science degree/certificate programs. Each career profile offers a complete picture on the local job market, including salaries, open positions, top local employers and more. To learn more, visit our Forensic Science Careers page.

Detectives and Criminal Investigators

* Data sampled April 2025. Visit the Detectives and Criminal Investigators career profile for most current data.

$96,012
Median Salary

1.3%
Projected Job Growth (2025-2032)

49
Job Postings

Description:

Conduct investigations related to suspected violations of federal, state, or local laws to prevent or solve crimes.

Core tasks:

    • Check victims for signs of life, such as breathing and pulse.
    • Obtain facts or statements from complainants, witnesses, and accused persons and record interviews, using recording device.
    • Secure deceased body and obtain evidence from it, preventing bystanders from tampering with it prior to medical examiner's arrival.
    • Record progress of investigation, maintain informational files on suspects, and submit reports to commanding officer or magistrate to authorize warrants.

Quick facts:

    Forensic Science Technicians

    * Data sampled April 2025. Visit the Forensic Science Technicians career profile for most current data.

    $86,877
    Median Salary

    6.1%
    Projected Job Growth (2025-2032)

    23
    Job Postings

    Description:

    Collect, identify, classify, and analyze physical evidence related to criminal investigations. Perform tests on weapons or substances, such as fiber, hair, and tissue to determine significance to investigation. May testify as expert witnesses on evidence or crime laboratory techniques. May serve as specialists in area of expertise, such as ballistics, fingerprinting, handwriting, or biochemistry.

    Core tasks:

      • Collect evidence from crime scenes, storing it in conditions that preserve its integrity.
      • Keep records and prepare reports detailing findings, investigative methods, and laboratory techniques.
      • Use photographic or video equipment to document evidence or crime scenes.
      • Testify in court about investigative or analytical methods or findings.

    Quick facts:

      Resources

      For more information about starting your college education at Harper, please contact Admissions Outreach at 847.925.6700 or fill out our request information form.

      Forensic Science Program News

      Get the latest news and updates from the Harper Forensic Science department.

      Last Updated: 4/15/25