The witness list in Kosta Diamantis’ trial on corruption charges includes state employees and people from major CT construction companies.
Kosta Diamantis
The Kosta Diamantis timeline: Here’s what you need to know
Konstantinos Diamantis was a powerful state official until late October, 2021. Here’s a timeline of events in his story.
Emails link Deidre Gifford to scandal; OHS commissioner to retire
Deidre Gifford knew that the Medicaid audit of Helen Zervas’ eye care practice was being cancelled, emails show, but didn’t intervene.
Emails show extent of influence on school construction projects
The emails outline a campaign to give contracts for CT school hazmat projects to two companies without going through the normal bid process.
Grand jury probe into CT’s school construction program continuing
The subpoenas seek records from up to 16 CT employees. All names in the subpoenas are redacted, except for Konstantinos ‘Kosta’ Diamantis.
Audit of CT’s hazmat program shows missing documentation
The narrowly tailored audit, launched in wake of the Kosta Diamantis scandal, noted a months-long gap in proper documentation of hazmat work
Director of controversial school construction grant program resigns
Douglas Rogers, hired to replace Konstantinos Diamantis to steer CT’s school construction grant program, resigned after barely four months.
DAS Commissioner grilled about school construction audit during nomination hearing
Lawmakers grilled Michelle Gilman about an audit of CT’s school construction program, which the department of administrative services oversees.
State says it won’t pay New London for school demolition work
New London officials say Kosta Diamantis told them to hire one company for remediation, but the state says it should have solicited bids.
CT school construction program audit done, but questions remain
The audit did not review interactions between school districts and the school construction grants program, administered by Kosta Diamantis.
State seeks to dismiss Kosta Diamantis grievance against Lamont officials
The state argues that the review board lacks jurisdiction to hear the appeal because Kosta Diamantis did not resign in good standing.
CT lawmakers set to pass reforms to troubled school construction program
The reforms come as a federal investigation of the program under its former director, Kosta Diamantis, is underway.
Auditors slam state for oversight of program run by Kosta Diamantis
The auditors found officials mismanaged audits and failed to enforce price caps meant to hold down costs for local school building projects.
Some construction audits were performed years late, reviewed by Diamantis himself
A review of 80 audits reveals a dysfunctional system for examining and managing billions of dollars in school construction projects.
At least 4 towns now subject to subpoenas in school construction probe
The subpoenas to Groton, Tolland, Bristol and Hartford seek records of communications with Kosta Diamantis and school building documents.

