Full Name David Arthur Duffield
Date of Birth1941
Age79 Years (in 2020)
Place of Birth US
NationalityAmerican
Height (in Feet-Inches)6’0” (approx)
SpouseCheryl Duffield
FatherName not Known
MotherName not Known
SiblingsAl Duffield (Brother)
ChildrenAmy Zeifang (Daughter), 
Michael Duffield (Son),
8 Other children (Name not Known)
SchoolSequoia High School, Redwood City
CollegeCornell University
OccupationChairman of Workday Inc.
Current residentNear Lake Tahoe, Sierra Nevada
Net WorthUS $ 12.6 billion (June 2019)