John Wittenbraker

John Wittenbraker

Corporate Officer/Principal at GfK Custom Research, Inc.

Commercial Services

Active connections

NameGenderAgeLinked companiesCollaboration
Thomas J. Finkle M -
16 years
Derek Allen M -
17 years
Angelina Villarreal M -
13 years
James Conrad M -
13 years
Alastair Bruce M -
-
Eric Villain M -
11 years
Audrey Rosen F -
-
Gary Schanzer M -
14 years
Don Simons M -
29 years
Hetty Fore F -
11 years
Robert Hernandez M -
-
Holly Jarrell F -
-
Tom Neri M -
12 years
Pat A. Pellegrini M -
-
See more

Connections Chart

Multi-company connection

Statistics

CountryConnections% of total
United States 14 100.00%

Age of Connections

Active

Past

Male

Female

Members of the board

Executives

Origin of connections