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Advisory • 8/10/2026

OIG In Your Inbox – Treat Data as a Valuable Asset

Many organizations incorporate data-driven approaches to support such efforts. These approaches can be simple, like using spreadsheet software to track invoices and spending, or more complex, like incorporating generative artificial intelligence tools for constituent services. Using data can help an organization operate more efficiently
and effectively, but the data itself needs to be managed and treated as a formal asset.

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Advisory • 7/13/2026

Lessons Learned from the OIG’s Report on Sheriffs’ Budgets and Expenditures

A major investigation such as the OIG’s examination of sheriffs’ offices often results in findings and recommendations that are relevant to other areas of government. Many of the financial issues that the OIG uncovered in its investigation are relevant for municipal officials.

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Advisory • 6/15/2026

OIG In Your Inbox – Best Practices for Municipal-Affiliated Nonprofits

Affiliated nonprofit organizations can offer valuable benefits to municipalities. By supplementing appropriated funds, affiliated nonprofit resources can increase the quality and quantity of municipal events and services. Although affiliated nonprofit organizations are not under municipal control, you can and should adopt and follow best practices to mitigate risks that can arise from the interaction of the nonprofit with your government entity.

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Advisory • 5/11/2026

OIG In Your Inbox – Whistleblower Hotlines

According to the Association of Certified Fraud Examiners (ACFE), most fraud is uncovered by tips from whistleblowers. The ACFE found that almost half of fraud tips come from within an organization, with roughly a third coming from outside sources. Organizations with fraud hotlines were nearly twice as likely to detect fraud than those without.

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Advisory • 4/9/2026

OIG In Your Inbox: Multifactor Authentication

Cyberattacks against local governments are increasing. Such attacks often begin when a cybercriminal gains unauthorized access to systems and data by obtaining an employee’s password through methods such as phishing, malware, or automated guessing tools. An easy and effective way to prevent attacks against your municipality is to enable multifactor authentication (MFA).

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Advisory • 3/13/2026

OIG In Your Inbox – Should Your Municipality Appoint a CPO? Yes! 

Why should your municipality appoint a Chief Procurement Officer? CPOs have the knowledge and expertise to ensure that procurements comply with the law and follow best practices. They help avoid costly errors and mistakes.

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Advisory • 2/1/2026

OIG In Your Inbox – Be Proactive

Municipal leaders are often confronted with pressing needs and competing priorities, making it difficult to plan ahead. This advisory provides guidance on how to build proactive practices into daily, monthly, seasonal, and annual operational cycles.

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Advisory • 1/1/2026

OIG In Your Inbox – Contracting with Concessionaires 

When properly executed and managed, concession contracts can be an alternative non-tax revenue stream for a municipality with a value-added use of public land. The contracts also benefit your constituents. This advisory provides guidance on proper management of concession contracts.

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Advisory • 12/1/2025

OIG In Your Inbox — Key Documents 

Documenting key policies, processes, and systems allows municipalities to operate efficiently, facilitate smooth transfers of knowledge, and save public funds. This advisory provides guidance on key documents and resources readily available to manage municipal operations.

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Advisory • 11/1/2025

Mitigate Risks Through Reasonable Timekeeping Controls – OIG in Your Inbox

Every year the OIG receives a number of time fraud-related complaints. The OIG sometimes directs these complaints back to the public employer because responsibility for the integrity of payroll rests with that employer. This advisory contains guidance and best practices related to timekeeping for municipalities.

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Advisory • 10/1/2025

DPW Internal Controls – OIG In Your Inbox 

Weak internal controls within public works departments, such as outdated (or nonexistent) policies, invite potential fraud, waste, and abuse of public resources. Specific risks include overtime abuse, misuse of public vehicles and facilities, or employees selling leftover materials for personal gain.

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Advisory • 9/1/2025

Municipalities Can Mitigate Risks of Accepting Cash – OIG in Your Inbox

Accepting cash creates an inherent challenge that is best to address head-on, while being mindful of practical limitations to eliminating all risks. While your municipality may feel obligated to accept cash as legal tender, and may even be required in some circumstances under Massachusetts law to accept cash when offering goods and services for sale, there are several actions you can take as a steward of public resources to limit the risks.

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