Kerr was a director of United Newspapers from 1921 to 1922 and secretary to the Rhodes Trust from 1925 to 1939.

He is a Trustee of the Global Rhodes Trust.

The Rhodes Trust allowed him to extend his scholarship for a third year at Oxford to work on his doctorate.

During this time he was made a director of the Hudson's Bay Company, as well as the Rhodes Trust.

"Geographic Constituency" is as defined by the Rhodes Trust.

Rhodes died in 1902, and as specified in his will, the Rhodes Trust was set up soon after.

Rhodes House, which also includes information about the Rhodes Trust.

During this period he also served as secretary to the Rhodes Trust, a position he held from 1923 until 1925.

University and College fees are paid by the Rhodes Trust.

In 2009 she became a Trustee of the Rhodes Trust.