Lewis-Martin is expected to report to court at 100 Centre Street, along with her son, Glenn Martin II, and two other men.
Specifically, they are the men who loaned Lewis-Martin's son $100,000 last year to buy a Porsche after she helped them resolve a buildings department issue with a construction project in one of their hotels.
The loan was memorialized in a promissory note. It is unclear if the loan has been paid back.
The case against Lewis-Martin stems from an ongoing investigation. It does not involve Mayor Adams, who is facing his own legal problems.
On Monday, Lewis-Martin's attorney Arthur Aidala, told reporters he expected his client to be indicted on criminal charges related to the alleged improper gifts, saying "we are pretty certain that one day this week we are going to be appearing in court at 100 Centre Street."
He said that she had been invited to speak with the grand jury considering charges but declined at the time because the outcome of the investigation appeared to be predetermined.
"Pieces of puzzles are going to be put together to make it look as horrible as possible," Aidala said as he sat alongside Lewis-Martin at his Manhattan office. "But we know the truth, and the truth is Ingrid Lewis-Martin never broke the law."
Lewis-Martin also delivered an impassioned defense of her career in public service at her attorney's Midtown office on Monday.
"I am being falsely accused of something. I don't know exactly what it is, but I know that I was told that it is something that is illegal, and I have never done anything that is illegal in my capacity in government," she said. "And during my tenure, I have never taken any gifts, money, anything. I have not made any arrangements in advance to take any gifts or money, or to have any gifts or money given to a family member or friend in order for me to do my job."
Lewis-Martin announced her resignation from her post on Sunday.
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