Association of Information Technology Professionals (now CompTIA IT Pro). AITP is the Association of Information Technology Professionals, a national organization dedicated to ethics and professionalism in the field of data processing. AITP encourages the development of educational programs for self-improvement of its members, embraces high standards of competence and professional attitude, promotes awareness of the impact of information processing on society, and stresses members' responsibility to employers and to society. Reflecting these goals, AITP advocates a Code of Ethics and Standards of Conduct.