Dereck Duffy is the Mayor, East Petersburg Borough, in Lancaster County, Pennsylvania. Elected as a Republican.

What party is Dereck Duffy?

Dereck Duffy was elected as a Republican; the office is elected on a partisan ballot.

Where does Dereck Duffy stand politically?

There's no published left–right score for Dereck Duffy. Most local officials have none: academic scores come from votes in Congress or a state legislature, or from campaign donors, and we don't guess.

Who is Dereck Duffy? Mayor, East Petersburg Borough, PA

Dereck Duffy is the Mayor, East Petersburg Borough, elected as a Republican.

In office

Office	Who holds it now
Mayor · East Petersburg Borough Mayor	Dereck Duffy Republican source

East Petersburg Borough Mayor's website (contact the office there) · everyone on it

Where Dereck Duffy stands

No published left–right score. Most local officials don't have one: the academic scores come from votes in Congress or a state legislature, or from who donates to a campaign, and we don't guess. They were elected on a partisan ballot as a Republican.

Quick answers

Who is Dereck Duffy?: Dereck Duffy is the Mayor, East Petersburg Borough, in Lancaster County, Pennsylvania. Elected as a Republican.
What party is Dereck Duffy?: Dereck Duffy was elected as a Republican; the office is elected on a partisan ballot.
Where does Dereck Duffy stand politically?: There's no published left–right score for Dereck Duffy. Most local officials have none: academic scores come from votes in Congress or a state legislature, or from campaign donors, and we don't guess.

Are you Dereck Duffy?

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Officeholders as of November 6, 2026, from the Pennsylvania Department of Community and Economic Development's Municipal Statistics officials list (self-reported by each county and municipality); each name links to its source. Officials change between elections (appointments, resignations), and the body's own website is the authority. Party is shown only for offices elected on a partisan ballot.

Lancaster County's elected officials · East Petersburg Borough's officials

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