It’s Not Just About Following the Money
When people hear the term forensic accounting investigation, they often picture spreadsheets, bank records, and late nights following money trails.
That part matters—but it’s not where an investigation truly begins… rather, where it should begin.
Long before the first document request or interview, an investigator is already at work. The outcome of the case is often shaped before a single question is asked.
I’ve spent decades investigating financial crimes—corporate fraud, public corruption, financial statement manipulation—and I can tell you this with confidence: the technical work only succeeds when the human groundwork has already been laid.
That principle sits at the core of forensic accounting investigation, and it’s one I emphasized throughout my Wiley textbook, A Guide to Forensic Accounting Investigation. Yet it’s often overlooked by those new to the field.
Investigations Are Built on Trust, Not Authority
Many investigators assume cooperation comes with the badge—or the firm name on the business card.
It doesn’t.
People don’t open up because you demand information. They open up because they feel safe doing so.
In nearly every case I worked, the most important information came from people who were nervous, conflicted, or afraid. They weren’t criminals. They were witnesses living inside broken systems. Before they would talk, they had to believe four things:
- You were competent
- You were fair
- You genuinely cared about the truth, and
- You would do the right thing once you uncovered it
That assessment begins the moment you walk into the building—often before you even realize it’s happening.
The First Interview Happens Before You Ask a Question
I learned early that how you treat people outside of your principal targets matters just as much as how you treat formal witnesses.
Receptionists. Security guards. Accounting clerks. The CFO’s secretary.
Remembering names. Saying thank you. Showing patience. Listening more than talking.
Those small moments form a reputation inside an organization. And reputations travel faster than formal interview requests.
By the time you sit across the table from a key witness, they may already know whether you’re someone worth trusting—based entirely on how you treated others before them.
Planning Is About People, Not Just Evidence
Yes, forensic accounting investigations require structure: defining the issues, forming hypotheses, identifying evidence, and testing conclusions. Those fundamentals are laid out clearly in professional standards and in my textbook.
But planning also requires anticipating human behavior.
Who feels trapped? Who feels guilty? Who feels angry? Who feels ignored?
Those emotional pressures determine where the truth leaks out—and where it stays hidden.
The best investigators don’t just follow money. They follow tension.
To learn more about what motivates ordinary employees to commit accounting fraud, it’s important to understand the “Fraud Triangle,” a principle I explore in my article: The Fraud Triangle: How Good People Cross the Line.
Why The Human Element Matters in Forensic Accounting
This is where forensic accounting quietly becomes a leadership discipline.
The same skills that surface truth in investigations—patience, humility, curiosity, respect—also build strong teams and ethical organizations.
That’s why I’ve always believed forensic accounting isn’t just about mastering the technical skills required of all investigators. It’s about understanding people under pressure.
I know this because I learned it the hard way—on my very first public company audit.
I was a junior associate, fresh into the profession. I had taken only a couple of accounting courses and had never taken a formal course in auditing. Yet on that engagement, I uncovered a massive leasing scam that multiple prior audits had completely missed.
How Did These Audits Overlook a Massive Leasing Scam?
It wasn’t superior technical knowledge. It wasn’t experience. It was an instinctive understanding of people—how fear shows up in conversations, how trust is earned quietly, and how the truth often comes from those who feel overlooked or dismissed. I listened carefully. I treated people with respect. And eventually, someone trusted me enough to tell me what others had missed.
That investigation launched my career in forensic accounting.
Interested in how it all turned out? You can read a fictionalized version of that first investigation—from start to finish—in my debut novel, Sunday Night Fears. And if you’d like to follow how those real-world cases evolved over time, you can explore the entire Sam Halloran trilogy.
Final Thought
If you’re entering this profession—or simply curious how investigations really work—remember this:
Documents tell only part of the story. People tell the rest.
And if you don’t earn their trust before the first interview, you may never hear the truth at all.
Tom Golden
Frequently Asked Questions
What is forensic accounting investigation?
Forensic accounting investigation is the process of examining financial records, transactions, and organizational behavior to detect, document, and present evidence of fraud or financial misconduct. Unlike a standard audit, a forensic accounting investigation is conducted with the specific intent of uncovering wrongdoing and producing findings that can withstand legal scrutiny. According to Tom Golden, CFE, a former PwC forensic partner who wrote the Wiley reference book on the subject, a successful investigation depends as much on human groundwork – building trust, reading people, and planning around behavior – as it does on technical financial analysis.
How does a forensic accounting investigation begin?
A forensic accounting investigation begins well before the first document request or interview. Tom Golden explains that the outcome of a case is often shaped before a single question is asked. In the planning phase, investigators define the issues, form hypotheses about what may have occurred, identify the evidence needed to test those hypotheses, and anticipate the human dynamics that will affect cooperation. The human groundwork – establishing credibility, building trust, and reading the organizational environment – begins the moment an investigator walks into the building.
What is the difference between forensic accounting and a regular audit?
A regular audit examines financial records to verify accuracy and compliance with accounting standards. A forensic accounting investigation is conducted specifically to detect fraud, financial misconduct, or irregularities – and to produce findings that can be used in legal proceedings. Auditors look for errors; forensic accountants look for intentional deception. Forensic accounting investigations also involve a significant human dimension – interviewing witnesses, assessing credibility, and navigating organizational dynamics – that a standard audit does not require.
Why is building trust important in a fraud investigation?
Building trust is essential in a fraud investigation because the most important information almost always comes from people who are nervous, conflicted, or afraid. In Tom Golden’s experience, witnesses living inside broken organizational systems will only share what they know if they believe the investigator is competent, fair, genuinely seeking the truth, and will do the right thing with what they uncover. People do not open up because an investigator demands information – they open up because they feel safe doing so. An investigator’s reputation inside an organization forms quickly and travels fast, often before formal interviews even begin.
What skills does a forensic accountant need?
A forensic accountant needs both technical and interpersonal skills. On the technical side: financial analysis, understanding of accounting systems and controls, data analysis, document review, and knowledge of legal standards for evidence. On the interpersonal side: the ability to build trust with witnesses, read human behavior, conduct effective interviews, communicate findings clearly to non-financial audiences including judges and juries, and navigate the political dynamics of organizations under investigation. Tom Golden argues that the human skills are often what separate good forensic accountants from great ones – the technical work only succeeds when the human groundwork has already been laid.
How do forensic accountants find fraud?
Forensic accountants find fraud through a combination of financial analysis, document examination, data analytics, and witness interviews. They look for anomalies in financial records, transactions that fail the smell test, unusual patterns in data, and discrepancies between documents and explanations. They also rely heavily on human intelligence – the observations of employees who witnessed suspicious behavior or received unusual instructions. According to Tom Golden, CFE, some of the most decisive evidence in fraud cases comes not from the numbers but from people inside the organization who knew something was wrong but had no safe way to report it until investigators arrived.
