High-profile changes at brokers highlight this week's personnel moves in the securities space.

This week sees job movement at broker-dealers and the Fed.

Several high-profile changes at the brokers this week.

The latest personnel moves in the securities space.

Market maker continues hiring spree.

Two Goldman Sachs alum land at new positions.

A slew of senior personnel changes at brokers this week.

Several major firms add senior execution professionals.

Market structure veteran moves from big bank to electronic market maker.

The latest comings and goings in the securities space.