Investor Membership Learn More The fastest-growing level of membership, PA Chamber Investor members are included to the Government Affairs Roundtable, which regularly meets with the Pennsylvania Chamber’s in-house Government Affairs team to discuss and help establish the organization’s legislative advocacy priorities, and enjoys exclusive networking opportunities at special events throughout the year. President's Roundtable Learn More The President’s Roundtable is our highest level of membership, for organizations that desire to have the greatest role in influencing the PA Chamber’s member-driven mission to lead Pennsylvania to future economic prosperity.