Prior to McKnight, Sheehy served as chief of staff for U.S. Senator Amy Klobuchar, executive director of Community Planning and Economic Development for the City of Minneapolis, overseeing planning and development functions, regional administrator of the Metropolitan Council, directing the council’s planning, transit and wastewater functions, and chief deputy to Minnesota Attorney General Hubert Humphrey.
ກ່ອນທີ່ຈະ McKnight, Sheehy ໄດ້ຮັບຜິດຊອບເປັນຫົວຫນ້າພະນັກງານສໍາລັບສະຫະລັດອາເມລິກາ Amy Klobuchar, ຜູ້ອໍານວຍການບໍລິຫານແຜນການຊຸມຊົນແລະການພັດທະນາເສດຖະກິດສໍາລັບເມືອງ Minneapolis, ການຄຸ້ມຄອງການວາງແຜນແລະການພັດທະນາ, ຜູ້ບໍລິຫານລະດັບພາກຂອງສະພາ Metropolitan. ຫນ້າທີ່ຂອງນ້ໍາເສຍແລະຫົວຫນ້າຮອງນາຍົກລັດຖະມົນຕີ Minnesota Attorney General Hubert Humphrey.