# Hamilton E. James

> American businessperson. Founder and Chairman of Jefferson River Capital LLC. Former president and chief operating officer of The Blackstone Group

**Wikidata**: [Q16149081](https://www.wikidata.org/wiki/Q16149081)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hamilton_E._James)  
**Source**: https://4ort.xyz/entity/hamilton-e-james


## References

1. Freebase Data Dumps
2. [proxy statement](https://www.sec.gov/Archives/edgar/data/909832/000090983223000058/cost-20231206.htm#iba507df128d54db1885ff2c90438fb87_10)
3. [Forbes. 2025](https://www.forbes.com/forbes-400/)