Senders Communications Group | 3,805 followers on LinkedIn. Telling Labor's Stories for Over 25 Years | Senders Communications Group, Inc. specializes in working with labor unions, progressive community-based organizations, coalitions, foundations and other advocates working to create change. Whether you need to connect with specific audiences inside or outside your organization, we will find the most effective vehicle to help you reach and motivate them into action. As seasoned professionals with experience in public and media relations, public advocacy, campaign strategy, organizational development, grassroots organizing and journalism, we’ll help your organization develop an effective strategy and set it in motion – to move others and further your goals.