Ex-San Ramon Biology Teacher, Cheer Coach Gets Prison For Child Exploitation

From the Office of the District Attorney: Martinez, California – Former San Ramon School District biology teacher and cheerleading coach Nicholas Brandon Moseby, 44, was sentenced to state prison on December 31st, 2025, after being convicted of sexually abusing and exploiting minors. Moseby was sentenced by the Honorable Joni T. Hiramoto to three years and…

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Jury Finds Aggravating Factors True In Former Teacher’s Sex Crime Conviction

Martinez, California – A Contra Costa County jury today (Wednesday) found that aggravating circumstances applied in the case of Nicholas Brandon Moseby, a former middle school teacher previously convicted of sex crimes against minors. The 44-year-old Concord man was found guilty on October 17th, 2025, following the first phase of his bifurcated trial. The convictions…

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