Celtic is powered by people who are creative, passionate, experienced, smart, approachable, energetic, hardworking, fun, active, offbeat, caffeine-addicted, pint-loving, outdoor-enthusiastic and 100 percent focused on you.  It’s no cliché – our people make us different and better. At the end of the day, great ideas are dependent upon talented people who can think them up and bring them to life. We invite you to learn more about the creative people behind our brand and the process we use to serve our clients. So step inside our agency and take a look around. We look forward to meeting you!



Meet the Celtic Crew.


Working together.


Giving back.



Let’s Talk.



316 N. Milwaukee St., St. 350
Milwaukee, WI  53202

Let’s Talk.

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