Private Investigator Career Diploma

Private Investigator

Career Diploma - Penn Foster Career School

Program Outline

You can complete this program in as few as 4 months.

Your accredited online learning program consists of eight units designed to take you step-by-step through the knowledge and skills you’ll use in your new career. Your first unit is available online only, which allows you to start studying right away. You will not receive hardcopy program materials for these lessons. You can access your first course as soon as your tuition payment has been received. Other courses will follow as you complete your exams.

Here’s an overview of what you’ll learn and the order in which you’ll receive your units. To view a sample lesson, click here.

Unit 1
  • Hit the Ground Running: A Roadmap to Success
  • Investigation as a Career
Unit 2
  • Legal Principles and Requirements
  • Communication Skills and Investigation
  • Investigation Business Basics
Unit 3
  • Sources of Information
  • The Computer and Investigation
  • Reporting
Unit 4
  • Locating People and Performing Background Investigations
  • Observation and Description
  • Surveillance
Unit 5
  • Equipment for Private Investigation
  • Evidence
  • Court-Related Issues for Private Investigation
Unit 6
  • Sub Rosa and Undercover Investigations
  • Competitive Intelligence and Corporate Espionage
  • Homeland Security
Unit 7
  • Interviewing and Truth-Verification Techniques
  • Fingerprinting and Handwriting Analysis
  • Firearms and Other Weapons
Unit 8
  • Executive Protection
  • Retail Security and Loss Prevention
  • Marketing Yourself as a Private Investigator

Computer Specifications

You will need access to a Microsoft® Windows® based computer running Windows XP or later or an Apple® Mac® computer running OS X® or later, high-speed Internet, and an email account to complete your program with Penn Foster.


We reserve the right to change program content and materials when it becomes necessary.

Microsoft and Windows are trademarks of Microsoft Corporation registered in the United States of America and/or other jurisdictions.

Apple, Mac, and OS X are trademarks of Apple, Inc registered in the United States of America and/or other jurisdictions.


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