H&E Equipment Services, Inc. announced the appointment of John McDowell Engquist as President and Chief Operating Officer, effective January 1, 2021. Mr. Engquist will succeed current President, Bradley W. Barber, who has been President of the company since November 2, 2012. Mr. Barber will continue in his role as a Director and the Chief Executive Officer of the Company. Mr. Engquist is the son of Mr. John Martindale Engquist, Executive Chairman of the Company.