Dr. Corley had various experiences as an outstanding structural engineer. His experience as the chief investigator for the collapse of World Trade Center and Oklahoma city building was so much useful to the lecture. His presentation had covered 3 different collapsed buildings like Oklahoma city, Pentagon and World Trade Center. He had shown to the audiences 2 videos and 76 slides by power point. The learned lessons from his presentation were: 1. The appropriate Building Code is very important. 2. The sound details are very important for the structure to resist the extreme outer force. 3. The continuous diagnosis and maintenance of the structure is important. 4. The reasonable attitude of the government against the accident is important. 5. The professional engineer must take a main role as a guard for the safety of the people.

Exam administration agreement was signed by the Korean Professional Engineers Association (KPEA) and the National Council of Examiners for Engineering and Surveying (NCEES) at the 2nd National Convention of Professional Engineers on 6 September 2008. Korean engineers can take U.S. Professional Engineer examination under proctor of KPEA in Korea from next April. It helps to broaden for Korean young engineers to have a chance to work and to be recognized as a professional engineer in the U.S. This is a brief introduction of U.S. Professional Engineer system and examination.

The Ministry of Education. Science and Technology had revised the 'The professional Engineers Act' in 2007 in order to enhance the efficiency of the professional engineers. The Ministry also had adopted "The International Professional Engineer Registration System which included APEC engineer and EMF international professional engineer and has worked on various MRA of professional engineer and has worked on various MRA of professional engineers through FTA with USA, Singapore. EU, Canada and Australia etc. The Ministry will participate in the negotiation meeting For MRA of professional engineers with Singapore in coming November and also will negotiate positively MRA of professional engineers with USA upon the ratification of National Assembly.

Having met in Seoul, Republic of Korea, on 29 June 2008 on occasion of the 18th World Congress on Safety and Health at Work, jointly organized by the International Labour Office (ILO), the International Social Security Association (ISSA) and the Korea Occupational Safety and Health Agency (KOSHA), with the participation of senior professionals, employers' and workers' representatives, social security representative, policy-makers and administrators. Recognizing the importance of cooperation among international organizations and institutions. Welcoming progress achieved through international and national efforts to improve safety and health at work.

조직의 윤리가 붕괴하여 회사원을 대신해서 프로페셔널의 시대가 도래되었다고 한다. 컨설팅회사가 이러한 사회정세 속에서 발전해 가기 위해서 '프로페셔널기업'이라는 개념을 제안한다. '프로페셔널기업'이란 다양한 분야에 입각하여 유연한 사상으로 '높은 윤리로 득을 보는 기업'을 실현하는 회사이다.