Yep. We do all the things you expect – creative, advertising, PR, strategy, media buying, interactive and social. But we do way more than that. For 25 years and counting, Celtic has been creating campaigns driven by the perfect mix of strategy and creativity. Our job is to think big and create opportunities for our clients to connect with consumers in a powerful and lasting way. We build strong, purposeful brands that truly make a difference in the industries and communities they serve.

Create with us.


We’re advertisers, artists, hikers, health nuts, PR pros and parents. Our tightly knit team produces an impressive body of work for clients both big and small, local to national. Get to know the people creating great work at Celtic.


Celtic Gives Back

Supporting the community we love is an essential part of who we are. In 2005, we created our Elevate program as the community service arm of our company. Through Elevate, we support a variety of non-profit groups by giving our time, monetary donations, holding food and clothing drives, and offering our professional services pro bono. Want to learn more about Elevate? Drop us a line at!