Orginization structure of a college

Here is the structure of a college in a university

• Dean"s office
  • Dean
  • Associate dean
  • Assistant dean
  • Staff
    1. Staff 1
    2. Staff 2
    3. Staff 3
• department
  1. Chairman
  2. Associate chairman
  3. Faculty
     • Group 1
     • Group 2
     • Group 3
  4. Staff
  5. Graduate students
  6. Undergraduate students