O C S

O C S is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Fund Raising Consultants & Organizations

North American Industry Classification System (NAICS) Categories:

• Other Similar Organizations (Except Business, Professional, Labor, And Political Organizations) > Associations, Civic & Social > Fund Raising Consultants & Organizations

Standard Industry Classification (SIC) Categories:

• Membership Organizations, Nec > Fund Raising Organizations