Largest Public Relations Firms in Massachusetts

Rank Firm / Prior rank (*unranked in 2020) / Mass. PR employees Total Mass. employees Total employees Mass. PR accounts PR clients Top local executive(s) 1 Matter Communications Inc., 197 Portland St., Boston, MA 02114, 617-391-9898, matternow.com 97 161 206 90 CVS Health, Johnson Controls Inc., HARMAN International Scott Signore, Principa, CEO Patty Barry, Principal Mandy Mladenoff, President 2 Weber Shandwick, 33 Arch St., Boston, MA 02109, 617-661-7900, webershandwick.com 81 90 NA 50 Vertex,…