Medical assistants typically do the following: 1  Record patient history and personal information. 2  Measure vital signs, such as blood pressure. 3  Help the physician with patient examinations.  Give patients injections or medications as directed by the physician and as permitted by state 1  law. Schedule patient appointments.
F. William McNabb III is chairman and chief executive officer of Vanguard. He joined Vanguard in 1986, took on the role of chief executive officer in 2008, and became chairman of the board of directors and the boards of trustees in 2010.
Ellison appointed not one but two people to fill his shoes. Co-presidents Mark Hurd, the former Hewlett-Packard CEO who joined Oracle in 2010, and t he companyâs longtime chief financial officer Safra Catz got the nod to split the role held by the 70-year-old tech mastermind.or the last four years, CEOs John Mackey and Walter Robb have run Whole Foods. Mackey co-founded Whole Foods in 1980 and Robb joined in 1991, a year before the company went public. Robb was named co-CEO alongside Mackey in 2010.