We are joined by Peter Cappelli who is the George W. Taylor Professor of Management at The Wharton School and Director of Wharton’s Center for Human Resources. We talk to Peter about his latest book which he co-authored, entitled "In Praise of the Office: The Limits to Hybrid and Remote Work".

During our "CSI Chat", we talk to Peter about:

- The evolution of "Work from Home" and current state of the work force in 2026. What do most employers expect in 2026 as it relates to working from home vs. from the office?

- What does the data support surrounding the effectiveness of working from home? Is it is more productive to work in the office or work from home? Peter would argue that it depends on the nature of your job.

- What is the right way to transition a team from working from home to working from the office?

I hope everyone enjoys the "Chat" with Peter!

We are joined on CSI Chat by Nathan Mueller. Nathan, a CPA, worked for an insurance company in a finance role and he began embezzling money to pay off personal debt and fund a passion for gambling. What started as a $1,100 check to a credit card, spiraled into an $8.5 million fraud over the next four years. After being caught, he pleaded guilty and was sentenced to 97 months in federal prison. He was released in September of 2014 and now is a sought-after public speaker preaching the value of ethics and strong internal controls to finance teams around the globe.

During our "Chat", we talk to Nathan about:

- His upbringing and how he started in finance. We then get into the details of how he managed to defraud an insurance company for over $8 million in a short period of time. Nathan also outlines how he was able to keep Internal Audit and the external auditors "at bay".

- Nathan outlines how he eventually was caught and his experience in jail. Nathan outlines what was harder, "Going into jail at the outset or being released?"

- Nathan outlines best practices in ethics training and internal controls which should be present in all finance groups.

I hope everyone enjoys the "CSI Chat" with Nathan!

We are joined on CSI Chat by Jeffrey Pfeffer who is the Thomas D. Dee II Professor of Organizational Behavior at the Graduate School of Business at Stanford University where he has taught since 1979 and has authored or co-authored over 16 books on various business topics, including Power, leadership and career development.

We talk to Jeffrey about his latest book, "7 Rules of Power: Surprising – But True – Advice on how to get things done and advance your career". We touch on a number of topics with Jeffrey, including:

- What is the definition of "Power" and why is it important to have "Power"? Is there a positive correlation between happiness and power?

- What are the "7 Rules of Power"? Why do several of these rules run counterintuitive to our upbringing?

- Is there one of the 7 Rules which is most important? Do you need to apply all 7 rules in order to obtain "Power"?

I hope everyone enjoys our "Chat" with Jeffrey Pfeffer.

We are very lucky to be joined on CSI Chat by the reigning 2024 Microsoft Excel World Champion, Michael Jarman.

We talk to Michael about a number of topics, including:

• What do the "Microsoft Excel World Championships" entail? How does one prepare themselves for the World Championships? If somebody was interested in competing, how do they go about qualifying?
• What is more important at the Excel World Championships, Speed or Skill?
• What is Michael's favorite Excel function for moderate and advanced users of Excel?
• How is the process going for 2025? Is Michael going "back-to-back"?

I hope everyone enjoys the "CSI Chat" with the top Excel user on the planet Michael Jarman.

We are joined by "Mr. Excel" himself, Bill Jelen. There are very few on the planet who know more about Microsoft Excel then Bill Jelen. Bill started the "Mr. Excel" website in 1998 and since then, has authored over 70 books and runs seminars all over the world on the use of Excel. He also has several other "special talents", including winning the Grand Prize in a local "Stupid Human Tricks" competition by stopping an electric fan with his tongue!

We talk to Bill about:

- How did he get started in becoming an "Excel Expert"?

- What are some of the best tips for beginners and advanced users on Excel? What is Bill's favorite function in Excel?

- What are the MS Excel World Championships and is it true that Bill was once a commentator?

Bill is a fascinating guy and I hope everyone enjoys the conversation!

We are joined on CSI Chat by Guido Palazzo. Guido is a professor of business ethics at the University of Lausanne in Switzerland and a business advisor. During our "Chat", we talk about Guido's latest book, "The Dark Pattern: The Hidden Dynamics of Corporate Scandals" whereby Guido reviews several corporate scandals and identifies certain trends and commonalties across each of these.

During our "Chat" with Guido, we discuss:

• The balance between "Human Morality" and "Shareholder Returns/Capitalism".
• Trending of corporate scandals over time and whether the issue has declined. Guido also discusses a number of case studies in his book.
• The "9 Building Blocks of the Dark Pattern" and how they were evident in each of his case studies.

I hope everyone enjoys the "Chat"!

We are joined by business Professors Feng Gu and Baruch Lev to discuss their latest book, "The M&A Failure Trap: Why Most Mergers and Acquisitions Fail and How the Few Succeed".

We talk to Professor Gu and Professor Lev about:

• The process of analyzing historical acquisitions and how they reached the conclusion that most M&A ends in failure.
• Over time, has the M&A failure rate improved or gotten worse? The statistics are surprising.
• What are some of the main reasons why M&A ends in failure? The Professors have also put together a "M&A Checklist" which should help companies in their M&A process.

It is a very interesting discussion with Professor Gu and Professor Lev and I hope everyone enjoys it!

We are joined by Pav Gill, formerly of Wirecard and perhaps the most famous whistle-blower on the planet. Despite serious risk to Pav's physical well-being and his professional reputation, he made the courageous decision to blow the whistle on the issues he was seeing within Wirecard.

During our "CSI Chat" with Pav, we talk to him about:

- His decision-making process to originally join Wirecard as legal counsel and how long it took him to realize that there may be serious issues within the Company.

- What were some of the issues he was seeing within Wirecard and why didn't anyone listen to his concerns?

- At one point, Pav was instructed by his superiors at Wirecard to travel to another country for a "business trip". Pav later realized that if he decided to hop on the plane, it would be a "one way trip". Pav explains.

I hope everyone enjoys the "Chat" with Pav!