Contractor Bribery Sentencing to Loom in Connecticut

Construction operators should ensure compliance protocols remain rigorous as bribery case sentencing moves forward.

Updated on Oct. 30, 2026 in Remote Work

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Construction advocacy founder Antonietta Roy faces sentencing in Connecticut for her role in a bribery scheme involving state school construction contracts. AI Illustration. Upload story photo >

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Should defendants who cooperate with prosecutors receive significantly lighter sentences than the law mandates?

Antonietta Roy, the 44-year-old founder of Construction Advocacy Professionals, faces sentencing in Connecticut the week of November 2, 2026, after pleading guilty to conspiring to commit bribery. Prosecutors and the defense are seeking a lenient sentence for Roy, who cooperated as a witness following her involvement in a kickback scheme involving school construction contracts.

Why it matters

The case highlights the severe operational risks of construction project bribery in the public sector, where contractors may face coercion to secure work. For Connecticut operators, this underscores the critical importance of rigorous internal compliance to prevent illegal influence over project procurement and hiring.

Roy paid $26,457.92 in bribes to secure $2 million in construction management work within a $10 billion grant portfolio managed by Konstantinos Diamantis. The federal advisory sentencing guidelines currently recommend a term of 24 to 30 months.

The players

Antonietta Roy

Founder of the Connecticut-based firm Construction Advocacy Professionals who pleaded guilty to conspiracy to commit bribery.

Konstantinos Diamantis

Former administrator who managed a $10 billion school construction grant portfolio and solicited bribes from contractors.

The details

Antonietta Roy admitted to paying bribes to Konstantinos Diamantis, who controlled the distribution of a $10 billion school construction grant portfolio. Diamantis pressured Roy to hire his daughter and threatened her with the loss of school projects in towns like Tolland, New Britain, and Hartford if she did not comply. Roy eventually testified for the prosecution against Diamantis, who fled to Greece to avoid his own sentencing.

Timeline

  1. 2003: Roy began her career as a secretary.

  2. 2017: Roy founded Construction Advocacy Professionals.

  3. 2019: Diamantis began soliciting bribes from Roy.

  4. September 2026: Diamantis fled to Greece.

  5. Week of November 2, 2026: Roy is scheduled to be sentenced.

Market Landscape

This case follows the established Federal Sentencing Guidelines, which outline standardized terms for public corruption offenses. The proceedings mark a departure from standard sentencing patterns as the court weighs Roy's cooperation against the scale of the bribery scheme.

Connecticut firms should review their procurement and hiring practices for public contracts to ensure total separation from project overseers. Operators should maintain strict, documented internal controls to protect their businesses from potential coercion by officials controlling large grant portfolios.

The takeaway

The case serves as a warning on the risks of compromising business integrity for access to public sector work. Operators should implement regular third-party audits of project procurement channels to identify and mitigate risks of solicitation from public officials.

Further reading

For more on managing project compliance and ethical standards, see our Remote Work section.

Source note: This article includes information reported by Hartfort Courant.

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Should defendants who cooperate with prosecutors receive significantly lighter sentences than the law mandates?