Ricardo Seixas, Entrepreneur.

Ricardo is a Manchester-based advertising executive and entrepreneur, founder and CEO of One Day Agency, with 20 years’ global advertising, marketing and tech experience.

Ricardo Seixas

With a career spanning four continents, Ricardo blends creativity, technology and execution to build modern advertising organisations and marketing strategies.

Bio

Latest

I am highly active on LinkedIn, where I share insights on advertising, marketing strategy, AI, and entrepreneurship. My posts often explore industry shifts, agency models, campaign thinking, and experiments with emerging technologies shaping the future of marketing.