Jack Dangermond
type: Concept
broader: key people in geography
definition: Jack Dangermond and his wife Laura are the founders of the Environmental Systems Research Institute (ESRI), the world's fourth largest privately held software company. Founded in 1969 and headquartered in Redlands, California, ESRI is arguably the technical and market leader in geographic information system (GIS) software. [Source: Encyclopedia of Geography; Dangermond, Jack]

people
type: Collection
type: ConceptGroup
member: Jack Dangermond

key people in geography
type: Concept
narrower: Jack Dangermond