WASHINGTON, July 14, 2026 (GLOBE NEWSWIRE) -- PPHC ("the Company") (NASDAQ: PPHC), a leading global strategic communications provider offering a comprehensive range of advisory services in the areas of Government Relations, Public Affairs and Corporate Communications, today announced that Seven Letter, a PPHC member company, has strengthened its New England and Washington, D.C. public affairs offering with the addition of Greg Honan as Managing Director in the firm's Boston office and Esther Lynch as Content Specialist in Washington, D.C. The appointments come as Seven Letter, PPHC's strategic communications agency with a specialty in bipartisan public affairs, approaches its 20th anniversary...