“…Thus, assessment of individual client needs is critical not only for diagnosis and treatment planning but also for designing and implementing program change initiatives (Joe, Broome, Rowan-Szal, & Simpson, 2002;Lehman, Simpson, Knight, & Flynn, 2011). Titus, Smith, Dennis, Ives, Twanow, and White (2011) studied the influence of training and certification on the quality of assessment data obtained by interviewers, finding that staff who attained certification and had more experience administering the assessment collected higher quality assessment data than those with certification and less experience.…”