You qualify for the GL-09 level if you possess one of the following: A master's or equivalent graduate degree (such as LL.B. or J.D.) or two full years of progressively higher level graduate education, in a related field, leading to such a degree from an accredited college or university; OR At least one year of specialized experience equivalent to the GL-07 level. Specialized experience is defined as performing duties such as: conducting investigations involving violations of the laws of the United States; preparing investigative reports by gathering information, performing analyses, summarizing results, identifying problem areas and proposing and implementing solutions; leading a team and ensuring the goals and deadlines for the team are met; interviewing witnesses, obtaining signed statements and participating in surveilling criminal activities; assisting in protective advance security surveys; analyzing intelligence information or investigating oral and/or written threats against officials; leading meetings or seminars on behalf of a work or academic group, presenting complex material, and responding effectively to questions from audience members or counterparts; OR A combination of specialized experience, as described above, and related graduate level education, beyond the first full year of graduate level study.