Fraud Auditing, Detection, and Prevention Blog

Leonard W. Vona

Leonard W. Vona has more than 40 years of diversified fraud auditing and forensic accounting experience. His firm, Fraud Auditing, Inc., advises clients in areas of fraud risk assessment, fraud data analytics, fraud auditing, fraud prevention and litigation support.
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Recent Posts

Does your fraud risk assessment measure up when a financial crime occurs?

Oct 21, 2026, 11:08:52 AM / by Leonard W. Vona ...

Fraud Risk Assessment: A New Model and New Approach

When a financial crime occurs within an organization, chief auditors (or internal/external audit professionals) face intense scrutiny, potential termination, professional disciplinary actions, and legal liability if they were complicit in or grossly negligent regarding fraud.

Following up on last month’s blog, I want you to ask yourself: “What is my department’s knowledge proficiency level regarding understanding how and where financial crimes can occur in or against my organization?”  

Yes, I said financial crimes rather than fraud.

You should ask yourself: Is your fraud risk documentation at the basic level or the expert level? I warn you, when there are no issues, whatever you have is fine. But when a major financial crime occurs, how will an outside authority assess the competency of your fraud risk assessment?  Please do not tell yourself that you have passed peer review. 

Instead of the term fraud risk assessment, maybe we should call it a financial crime assessment. It is more encompassing; it includes acts committed against our company and acts committed by our company. Fraud, as used in the auditing profession, is a nebulous term and limits the scope of our assessment.

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Fraud Risk Assessment: A New Model and New Approach

Sep 24, 2026, 12:25:20 PM / by Leonard W. Vona posted in Fraud Risk Statements, Fraud Auditing, ...

In July, I discussed a new rating system for fraud risk assessments. I said the residual risk calculation should not be the end point but the beginning of your strategy.

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Assessing the Strength of Your Fraud Controls

Aug 22, 2026, 7:00:00 AM / by Leonard W. Vona posted in Fraud Auditing, Fraud Detection, ...

In my last blog, we discussed a new rating system for fraud risk assessments. I introduced the idea that the residual risk calculation should not be the end point but rather the beginning of your strategy. In this blog, we will discuss rating an internal control strategy.

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Fraud Risk Assessment; A New Model and New Approach

Jul 15, 2026, 3:36:19 PM / by Leonard W. Vona posted in Fraud Auditing, Fraud Detection ...

Over the next few blogs, I will discuss the concept of a new approach to fraud risk assessment with a new model. This is for those who are open-minded to change. It is important to note that it is not my goal to say what we are doing is right or wrong. However, we as a profession must be willing to evolve in our thought process. If you study all the fraud literature, you will see a gradual change or improvement in the fraud risk guidance. What I am proposing should be the next leap forward for our profession.

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Fraud Risk Assessment; A New Model and New Approach

Jun 12, 2026, 2:23:24 PM / by Leonard W. Vona posted in Fraud Auditing, Fraud Detection, ...

Over the next few blogs, I will discuss the concept of a new model and a new approach to fraud risk assessment. Two things to note. First, you must be open-minded to change. Second, it is not my goal to say that what we are doing is wrong. As with so many theories, change is necessary. Fraud in companies has evolved and we must be willing to evolve along with it.

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Applying a Deeper Understanding in Fraud Auditing: Journal Entries

May 19, 2026, 8:32:00 AM / by Leonard W. Vona ...

In my opinion, the professional standards are clear on the expectations:

"The auditor should design procedures to test the appropriateness of journal entries recorded in the general ledger and other adjustments.”

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Revenue Fraud Schemes: Do You Really Understand Them?

Apr 21, 2026, 7:57:50 AM / by Leonard W. Vona posted in Fraud Risk Statements, Fraud Schemes, ...

In one sense, there is nothing new when it comes to misstatement of revenue in financial statements. With a little effort, you can find real-life examples of these schemes in both publicly traded companies and privately held companies. How the scheme is perpetrated may differ by industry or by company. How the scheme is concealed may differ by industry or by company. So, how can auditors uncover these schemes?

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Financial Statement Fraud Audit Planning: From Risk to Detection

Mar 25, 2026, 9:58:15 AM / by Leonard W. Vona posted in Fraud Auditing, Fraud Plan, ...

 This year, we are focused on the fraud risk assessment process as both a management tool and an audit tool. The common theme of my blogs is, “Do you understand fraud risk?” I have raised a number of issues that I hope were helpful within your career as an auditor, investigator, risk manager, or senior leader.

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Delve into a Deeper Understanding: Financial Reporting Fraud Risk Statement

Feb 20, 2026, 1:20:16 PM / by Leonard W. Vona ...

The new fraud auditing standards require you to bring a “deeper understanding” of potential fraud schemes into audit planning and execution. The last two months we focused on what this means in when considering asset misappropriation. Over the next few months, we will focus on financial reporting.

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How to plan your audit to reveal fraud - the ghost employee

Jan 21, 2026, 7:44:32 PM / by Leonard W. Vona ...

As we have discussed in previous blogs, the new fraud auditing standards require you to bring a “deeper understanding of potential fraud schemes into their audit planning and execution.”         

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