Program Overview

This foundational block of instruction empowers investigative professionals—analysts, auditors, evaluators, fraud examiners, investigators, and inspectors—to obtain comprehensive written statements that withstand scrutiny and support investigative, adjudicative, and legal processes. Grounded in science-based interviewing principles, the course emphasizes cognitive, strategic, and ethical techniques for eliciting accurate, detailed accounts from subjects, victims, and witnesses.

Participants will explore the evidentiary value of written statements, common pitfalls in statement collection, and legal considerations that shape admissibility and reliability. Through structured discussion and practical exercises, the course introduces proven methods for capturing verbal content in written form, aligning statements with the elements of the alleged misconduct or violation. Special attention is given to sworn statements—both written and audio/video-taped—and their role in administrative and criminal proceedings

Science-Based Interviewing Integration

This course draws on contemporary research in investigative interviewing, including memory retrieval theory, cognitive load management, and strategic use of evidence (SUE). Participants will learn how to structure interviews to maximize recall, minimize contamination, and ensure that written statements reflect the full scope of relevant information.

Course Objectives

By the end of this block, participants will be able to:

  • Explain the investigative and adjudicative value of detailed written statements.
  • Identify common errors and legal risks in statement collection.
  • Apply science-based interviewing techniques to elicit comprehensive, accurate accounts.
  • Translate verbal disclosures into written statements that reflect all relevant elements of the issue.
  • Obtain and document sworn statements—written and audio/video-taped—in accordance with legal and procedural standards.
  • Evaluate the completeness and reliability of written statements for use in administrative, civil, or criminal action.

Testimonials

Mark’s training classes are a refreshing and engaging approach to gathering pertinent evidence during the interviewing process. Mark is extremely engaging and knowledgeable and presents the material in a way that draws the audience in.
Elizabeth L. Sherrod, CFE, LPI
Elizabeth L. Sherrod, CFE, LPICEO Sherrod Investigative Group, LLC Seminar Coordinator and Past President of the Knoxville ACFE
Mark’s training is engaging, approachable, and genuinely enjoyable, yet firmly grounded in the latest science.
Anthony Palmieri
Anthony PalmieriDeputy Inspector General | President, Palm Beach Economic Crimes Unit | Former President, National Guardianship Association
Mark has a myriad of law enforcement and public corruption investigation experience accumulated over many years that make him one of the highest rated instructors at the AIG Institutes. It is instructors of this caliber that help make the CIGI certification so valuable.
Stephen Street
Stephen StreetLouisiana State Inspector General
Mark Anderson is a vibrant, entertaining, engaging and knowledgeable speaker. The Jacksonville ACFE has had Mark speak at many of our engagements over the past few years. His style which includes stories, videos and audio clips to demonstrate points keeps the audience involved and leaves them wanting more no matter the length of the event.
Andrea ValentinVP Prepaid FIU at FSV Payment Systems (US Bank)
Mr. Anderson is uniquely qualified to develop and deliver interviewing and interrogation training to new and experienced criminal investigators, administrative investigators, auditors, inspectors, evaluators and other professionals charged with oversight, investigative, and law enforcement duties.
Robert RayDirector, Inspector General Criminal Investigator Academy
During Mark's tenure at the IG Academy, he managed or contributed significantly to the delivery of a majority of our training programs. Mark's expertise in investigative interviewing sets him apart. Mark is an outstanding and enthusiastic instructor who often received very favorable comments on his instruction and classroom management from both students and colleagues.
Angela HrdlickaIndependent Management, Security and Law Enforcement Consultant; Evernote Certified Consultant
I attended a training conducted by Mark regarding Ethics and Advanced Interviewing. By far, one of the best trainings I have received. Mark was engaging and knowledgeable on these issues. If you require investigations, interrogations, or interviewing training (to name a few) for your organization, I would highly recommend you contact Mark - immediately.
Julie HolladayInvestigator at TriCenturion
Our instructors are evaluated by the students who attend the Institute on a scale of 1 to 5. Mark has consistently received evaluations with an average score exceeding 4.5. He has been universally well received. He is an expert in his field and he delivers his lectures in an highly engaging, energetic and interactive way. He is certainly one of the highlights for our investigators during the week of training.
Philip ZismanJohn Jay College of Criminal Justice, Department of Public Management
Mark is without question one of the most technically qualified, knowledgeable, and dynamic trainers in the field of interviewing I have ever witnessed. As a certified trainer with nearly three decades of experience as an investigator, he possesses the hands on skill-set to present interviewing techniques in the most proficient and educational way thereby allowing the students to gain invaluable knowledge.
Tom CaulfieldCOO, Procurement Integrity Consulting Services
"Without a doubt, some of the best interviewing training I've ever seen and sent my detectives to. Mark has the innate gift of interviewing, but what makes him especially good his how his practices, styles, and trainings evolve as he learns more from science-based information then applies it to the field."
Brian PeeteDirector, Riley County Police Department
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FAQ

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Anderson Investigative Associates (AIA) is a professional training organization specializing in customized, science-based interview and investigative training for organizations across law enforcement, corporate, audit, human resources, and inspection sectors.

AIA offers training in human resources interviewing, investigative interviewing, audit/inspection/evaluation, leadership and communication, trauma-informed interviewing, cognitive interviewing, evidence collection techniques, and more — all customized to client needs.

Science-based interviewing refers to methodologies rooted in cognitive psychology and behavioral science research that improve information accuracy, reduce investigative bias, and enhance the quality of interviews and investigations.

AIA’s training is designed for professionals in law enforcement, auditing, internal investigations, human resources, corporate security, inspection, evaluation, and other roles where effective information gathering and interviewing are critical.

Yes. AIA specializes in fully customized training solutions tailored to an organization’s specific operational requirements, training gaps, culture, and investigative challenges.

Training can be structured in various formats — from one-day workshops to multi-day immersive courses — and includes interactive exercises, realistic scenarios, and hands-on practice.

Some courses include Cognitive Interviewing, Counter-Interrogation Strategies, Science-Based Rapport Building, Strategic Interview Planning, Evidence Disclosure and Strategic Empathy, and Advanced Trauma-Informed Interviewing.

Science-based approaches improve investigative outcomes by maximizing the reliability and accuracy of information obtained, minimizing bias, and creating defensible methods suitable for legal and professional scrutiny.

Yes. AIA provides training tailored to human resources professionals for employee interviews, misconduct investigations, conflict resolution, and documentation practices that align with legal and organizational standards.

You can contact AIA through their website’s Contact page or by calling their office number provided on the site.