# DDB Worldwide

> global advertising and marketing communications network, headquartered in New York City

**Wikidata**: [Q1152240](https://www.wikidata.org/wiki/Q1152240)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/DDB_Worldwide)  
**Source**: https://4ort.xyz/entity/ddb-worldwide


## References

1. Open ISNI for Organizations
2. Freebase Data Dumps. 2013
3. Google Knowledge Graph
4. Quora
5. Aligned ISNI and Ringgold identifiers for institutions