Tag

chicago-pr

Interdependence Public Relations: PR Firm Profile

Interdependence Public Relations (IDPR) is a Chicago-headquartered tech-powered digital PR firm founded 2012. ~76 employees, $5.3M revenue (2026). Led by President Sarah Schmidt. Proprietary AI predictive analytics platform and performance-guarantee fee model. Sectors: B2B tech, consumer tech, CPG, beauty, health & wellness, hospitality, F&B, crisis.

EPR Editorial Team · Sep 17, 2020

PR Firms & Communications Agencies

3rd Coast PR: Agency Profile

3rd Coast PR is an independent consumer and B2B public relations firm founded in 2011 in Chicago. Specialty: product launch PR across food, housewares, family, pets, safety, and B2B. Updated June 2026.

EPR Editorial Team · Aug 21, 2020