Maintains an AV(R) "Preeminent" Rating, Martindale-Hubbelll's highest attorney ranking.
Selected by his peers for inclusion in Best Lawyers in America(c) - Energy Law (2021 and each year 2005 - 2020).
Selected by Best Lawyers in America(C) for inclusion as Lawyer of the YearTM - Energy Law (2011).
Governor George D. Aiken Award recipient (NEAEC).
Mark Dean PLLC was selected by Best Lawyers in America(C) for inclusion as Best Law Firms in Americatm in the field of Energy Law (2020 and each year 2016 - 2019).