Allen Rosenshine - Add Relationship - LittleSis

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Login
Explore
- Maps
- Lists
- Tags
About
- LittleSis
- Sign Up
- Help
- API
- Disclaimer
- Contact Us
- Donate
- Newsletter
Features
- Blog
- Toolkit
- Powerlines

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Relationships Interlocks Giving Data

Board Memberships

Omnicom Group Inc. Global advertising and marketing communications services holding company

• Chairman ('86→'89)

Updated almost 9 years ago

Types

Person, Business Person