Hildegard Silverman was an officer in the Johnson City Police Department in Johnson City, Cestus III, in the 24th century.

In 2381, Sergeant Silverman arrested Torethirala zh'Vres, alias Altheria zh'Ranthi, on charges of fraud and conspiracy, after it was discovered zh'Vres altered her identity and falsified ship logs to indicate her vessel, the Kovlessa, had been to Zalda. (ST novel: A Singular Destiny)