Porter Novelli

Porter Novelli is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Communication & Public Relations Consultants
• Public Relations Services

North American Industry Classification System (NAICS) Categories:

• Other Management Consulting Services > Communications Consultants
• Public Relations Agencies

Standard Industry Classification (SIC) Categories:

• Public Relations Services
• Business Consulting Services, Nec > Communications Consultants