C&L: Jefferies Chief Financial Officer Joseph Schenk to step down

Francois Maisonrouge and Mark Vander Ploeg join Evercore Partners.

Jefferies Chief Financial Officer Joseph Schenk to step down.

Bank of America names Thomas White head of global markets.

Daniel Bukowski named Director of Quantitative Research at Calamos.

Edmond Alphandéry to join Lehman's advisory board.

James Nappo re-hired by Credit Suisse.