![Jack Seibald, Cowen Prime Services](https://www.hedgeweek.com/wp-content/uploads/2016/10/Jack-Seibald_0.jpg)
Cowen Prime Services – Best Outsourced Trading Provider
This year’s best outsourced trading provider succeeded in keeping its ship steady and maintaining a high level of client service through the financial market turbulence experienced early and late in the year. This, according to Jack Seibald (pictured), managing director and