Friedman's lawyers, New York University law professor Samuel Issacharoff and Theresa Trzaskoma of Brune & Richard, have said he used Ravelo as an informal sounding board, to the benefit of the class.
Refer to the input text as context and select the correct relationship between 'Samuel Issacharoff' and 'New York University' from the available options.
Options: operator, position held, employer, member of