The phrase 'execute the office' is correct and can be used in written English.
It is typically used to mean that someone is performing their duties as an office holder. For example: "Since taking office, the President has diligently sought to execute the office of the highest office of the land to the best of his abilities."
Instead of having Barack Obama "solemnly swear that I will faithfully execute the office of president of the United States," Chief Justice Roberts had him "solemnly swear that I will execute the office of president to the United States faithfully".
Instead of swearing that he "will faithfully execute the office of president of the United States," Mr. Obama swore that he "will execute the office of president of the United States faithfully".
But on Tuesday, Obama said: "I will execute the office of president of the United States faithfully".
According to the US Constitution, the president must solemnly swear "that I will faithfully execute the office of president of the United States".
Abandoning his strict constructionism, Roberts unilaterally amended the Constitution and had Obama "solemnly swear that I will execute the office of president to the United States faithfully".
Arguably, he was violating his oath of office, in which he promised to "faithfully execute the office of the President of the United States".
The Texas congressman said that if Mr. Obama persists in executing the office of the Presidency as defined by the Constitution, he could face "impeachment and/or deportation".
To execute the deals, family offices are looking to Wall Street — and sometimes one another — for talent.
The judge's conduct, the committee said in its report, "was so manifestly and profoundly destructive of the concept of the impartiality, integrity and independence of the judicial role that public confidence is sufficiently undermined to render the judge incapable of executing the judicial office".
He also noted that she will need to show she is competent to execute the duties of her office and she may need to open up about her condition.
Therefore, the thinking goes, if a sitting president could be criminally prosecuted and potentially thrown in jail he would be hard-pressed to fully execute the duties of his office.
