Dennis Edward Greenhouse is an American politician who served as the Delaware Auditor of Accounts from 1983 to 1989, and again in 2022 to 2023. He has also served as the New Castle County Executive from 1989 to 1996. Greenhouse is a member of the Democratic Party.

Career

Greenhouse, a Democrat, was first elected as the Delaware Auditor of Accounts in 1982, narrowly defeating Republican Thomas W. Spruance. He was re-elected in 1986, defeating future Auditor Tom Wagner.

Greenhouse resigned his position as Auditor in 1989 to become the New Castle County Executive, after winning election to that position in 1988. He was re-elected to his position as New Castle County Executive uncontested in 1992.

Greenhouse was appointed as the Delaware Auditor of Accounts in 2022 by Delaware governor John Carney, following the resignation of Democratic incumbent Kathy McGuiness. He did not run for election to a full term in 2022, and was succeeded by Democrat Lydia York. Greenhouse served on York's transition team as she took over the office.

Electoral history

1982 Delaware State Auditor election
PartyCandidateVotes%
DemocraticDennis Greenhouse92,13450.48%
RepublicanThomas Spruance87,64048.02%
AmericanKevin Vanderheyden9290.51%
LibertarianDavid Crane9150.50%
CitizensCarol Loewenstein9020.49%
Total votes182,520100%
Democratic gain from Republican
1986 Delaware State Auditor election
PartyCandidateVotes%
DemocraticDennis Greenhouse (incumbent)84,92454.60%
RepublicanTom Wagner69,64044.77%
AmericanKarel Vanderheyden98800.63%
Total votes155,552100%
Democratic hold
1988 New Castle County Executive election
PartyCandidateVotes%
DemocraticDennis Greenhouse121,45273.75%
RepublicanRita Justice (incumbent)43,23926.25%
Total votes164,691100%
Democratic gain from Republican
1992 New Castle County Executive election
PartyCandidateVotes%
DemocraticDennis Greenhouse (incumbent)128,769100.00%
Total votes128,769100%
Democratic hold

External links

Political offices
Preceded byRichard CollinsAuditor of Delaware 1983–1989Succeeded byTom Wagner
Preceded byKathy McGuinessAuditor of Delaware 2022–2023Succeeded byLydia York