Charles Barlow, MA, CLPI

Glendale School of Security & Investigative Services was founded by Charles E. Barlow, a U.S. Army veteran, with the mission of providing professional security training and offering free training opportunities to homeless veterans seeking a new career path. Charles E. Barlow is a retired law enforcement officer and criminal justice professor with more than two decades of experience in the security industry.

Course curriculum

  • 1

    Welcome Message

    • PI Welcome Video

    • Instructor Message

    • Preface

    • Introduction

    • Copyright

    • Disclaimer

    • Table of Contents

  • 2

    Module I: Foundations of Private Investigation

    • Chapter 1: Introduction to Private Investigations & History

    • Chapter 2: Licensing, Laws, and Legal Boundaries

    • Chapter 3: Ethics and Professional Conduct

  • 3

    Module II: Core Investigative Operations

    • Chapter 4: Surveillance Operations

    • Chapter 5: Investigative Techniques

    • Chapter 6: Report Writing and Documentation

  • 4

    Module III: Legal Application and Evidence

    • Chapter 7: Courtroom Testimony and Evidence Handling

  • 5

    Module IV: Advanced and Specialized Investigations

    • Chapter 8: Specialized Investigations

  • 6

    Module V: Technology and Modern Investigation

    • Chapter 9: Technology and Databases in Private Investigation

  • 7

    Module VI: Professional Practice and Client Relations

    • Chapter 10: Professionalism, Communication, and Client Relations

  • 8

    Module VII: Risk Management and Professional Survival

    • Chapter 11: Risk Management, Safety, and Professional Survival

  • 9

    Module VIII: Career Development and the Future of Investigation

    • Chapter 12: The Future of Private Investigation and Career Development

  • 10

    Appendices

    • Appendix A: Investigative Process Models

    • Appendix B: Surveillance Field Guide

    • Appendix C: Sample Investigative Reports

    • Appendix D: Legal Awareness and Operational Boundaries

    • Appendix E: Field Documentation Templates and Operational Forms

    • Appendix F: Code of Ethics and Professional Oath

    • Appendix G: Career Development and Professional Pathways

    • Appendix H: Glossary of Private Investigation Terms

  • 11

    Final Examination

    • Final Exam