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About: David Duffield     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:Whole100003553, within Data Space : dbpedia.org associated with source document(s)

Type: Thingfoaf:Personpersondul:NaturalPersonEukaryoteHomo sapiensHumanAnimalyago:WikicatAmericanBillionairesanimaleukaryotespeciesyago:WikicatCornellUniversityAlumnischema:Personyago:WikicatLivingPeopleyago:WikicatPeopleFromHo-Ho-Kus,NewJerseyyago:Alumnus109786338yago:Billionaire110529684yago:CausalAgent100007347yago:Intellectual109621545yago:LivingThing100004258yago:Object100002684yago:Organism100004475yago:Person100007846yago:PhysicalEntity100001930yago:YagoLegalActoryago:YagoLegalActorGeoyago:RichPerson110529231yago:Scholar110557854yago:Whole100003553 New Facet based on Instances of this Class

David Arthur Duffield (born 21 September 1940) is an American billionaire businessman in the software industry. He is the co-founder and former chairman of PeopleSoft, co-founder and chairman emeritus of Workday, Inc., and current founder and CEO of Ridgeline, Inc.. He has been on the Forbes World's Richest People list for many years.