![Donald J. Winkler](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Donald J. Winkler
Corporate Officer/Principal at
Green Hasson & Janks LLP
Profile
Donald J.
Winkler is currently a Principal at Green Hasson & Janks LLP.
He received his undergraduate degree from Bradley University and his graduate degree from DePaul University.
Donald J. Winkler active positions
| Companies | Position | Start |
|---|---|---|
Green Hasson & Janks LLP
 Green Hasson & Janks LLP Miscellaneous Commercial ServicesCommercial Services Provides accounting, tax and advisory services | Corporate Officer/Principal | 2010-06-03 |
Training of Donald J. Winkler
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
8
1st degree connections
3
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 3 |
|---|---|
Bradley University
 Bradley University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
DePaul University
 DePaul University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Green Hasson & Janks LLP
Green Hasson & Janks LLP Miscellaneous Commercial ServicesCommercial Services Provides accounting, tax and advisory services | Commercial Services |
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