During the nineteen thirties, President Hoover appointed him chief of staff of the Army, one of the most important jobs in the American military.

VOA: special.2010.07.02

And another son,William Daley, is now chief of staff to President Obama.Remember?

VOA: special.2011.04.25

Admiral Mike Mullen is chairman of the Joint Chiefs of Staff.

VOA: special.2010.02.06

He became a general. During the nineteen thirties, President Herbert Hoover appointed him chief of staff of the Army, one of the most important jobs in the American military.

VOA: special.2009.05.24

Retired Army Lieutenant Colonel Larry Wilkerson was chief of staff to Secretary of State Colin Powell during the Bush Administration.

VOA: standard.2009.09.09

Vice Chief of Staff, General Peter Chiarelli,said military personnel must be more aggressive in getting treatment for mentally ill soldiers.

VOA: standard.2009.12.25

He also said that forced transfers of staff, which critics say demoralized workers, would be applied only in exceptional circumstances.

VOA: standard.2010.04.11

and Barak,a former general and army chief of staff, says Israel is a state of law and lawbreakers will be punished.

VOA: standard.2009.12.21

Former U.S.Army Vice Chief of Staff General Jack Keane, who was intimately involved in planning for the U.S.

VOA: standard.2009.10.15

The secretary's comments are somewhat different from those of White House Chief of Staff Rahm Emanuel.

VOA: standard.2009.10.20

Mullen,the Chairman of the Joint Chiefs of Staff, made clear the drop in support is worrisome.

VOA: standard.2009.08.23

Mr.Obama said he had spoken with Defense Secretary Robert Gates and with the Chairman of the military Joint Chiefs of Staff, Navy Admiral Michael Mullen.

VOA: standard.2009.11.05

Park Sung-woo is a spokesman for the Joint Chiefs of Staff of South Korea's military.

VOA: standard.2009.07.30

Gates was joined by Admiral Michael Mullen, the chairman of the Joint Chiefs of Staff.

VOA: standard.2009.09.03