Stagwell reported modest 2025 revenue growth but said first-quarter 2026 new business is shaping up to be the strongest in its history as CEO Mark Penn pointed to opportunities created by industry consolidation and restructuring.Stagwell reported modest 2025 revenue growth but said first-quarter 2026 new business is shaping up to be the strongest in its history as CEO Mark Penn pointed to opportunities created by industry consolidation and restructuring. Read More