

ABOUT US
We Make Marketing Feel like Sunday.
Sunday Morning Marketing was founded in 2017 by Jonni in a dorm room, driven by frustration with an industry where many agencies overpromised, underdelivered, and businesses often prioritized profit over people - she set out to build something more honest that could actually elevate the right ones.
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We operate as the “Good Mafia” because it reflects how influence actually works. It isn’t about chaos, shortcuts, or gambling on strategy, but about intentional positioning, strong relationships, and disciplined execution. We don’t support reckless marketing or guesswork, and everything we do is approached with intention and purpose.​​
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We are selective about who we work with. If there isn’t alignment, we don’t take the project.
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This is structured marketing, focused on clear strategy, real execution, and removing anything that doesn’t serve the outcome.

I´M JONNI
FOUNDER OF SMM.
LOVER OF JESUS. MASTER OF CONTENT. BUILDER OF SYSTEMS.
STRATEGIC THINKER.
COMMUNITY ARCHITECT.
I DIDN´T ALWAYS HAVE MY LIFE & BUSINESS TOGETHER LIKE THIS
TELL ME YOUR STORY AND I´LL TELL YOU MINE

My journey into digital marketing began during my college years in Boston. I was always intrigued by the world of communication and advertising, but it wasn't until I took my first marketing course that I truly fell in love with the field. There was something incredibly exciting about the way digital marketing could connect people, tell stories, and drive real change.
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In college, I immersed myself in learning everything I could about digital marketing. I took on internships, joined marketing clubs, and spent countless hours studying the latest trends and strategies. The more I learned, the more passionate I became.​
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I am truly obsessed with what I do and the clients I work with. My passion for digital marketing drives me to constantly push boundaries and seek innovative solutions that set my clients apart. This obsession goes beyond just achieving results; it’s about immersing myself in every project and deeply understanding the unique needs and aspirations of each client.
AT SMM, WE´RE ALL ABOUT...
OWNING THE STRATEGY, ENGINEERING THE GROWTH, PROTECTING OUR CLIENTS, OPERATING WITH PRECISION, AND ALWAYS PLAYING TO WIN.
YOU WON´T FIND US...
CHASING TRENDS, GUESSING AT RESULTS, TAKING ON EVERY CLIENT, LEAVING ANYTHING TO CHANCE, OR HOPING FOR A LUCKY BREAK.
Are we your people?
THE HOUSE ALWAYS WINS WHEN THE HOUSE IS BUILT RIGHT
HERE'S THE PROOF...
200+
Businesses we´ve helped
8
Years in business
50k
Newsletter subscribers
90%
Retention rate
800k
Social followers
8
Full-time employees

"When we started, I had just 100 followers, and I was transitioning to a new state to expand my business. Thanks to the exceptional expertise and dedication of SMM, I now have nearly 10k followers.
"The team's strategic approach, attention to detail, and commitment to authenticity made all the difference."
Lorene Hetherington - Founder The Hetherington Team

