About
Our story
A collective of believers in the people behind the brand.
Rosarium Collective is a strategic creative collective. We help leaders and organizations define how they show up, grow their credibility, and be known for what truly sets them apart. Communications, branding, and storytelling, built into a system that moves at the speed of your ambition.
— The Golden Atrium —
The Collective
Built by hand, by people who care.

Owner & CEO
Alexis Quintal

Branding & Content
Eileen Nestor

Director of Marketing
Estefania Barrios

Branding
Connor Storch

Design
Nate Garrido

Social
Sydney McCool

Creative
Maria Jimenez

Social Media
Valentina Covarrubias

Public Relations
Lora Van Balen

Intern
Savannah Ruiz

Marketing Assistant
ROSAI
Recognized for Excellence
Recognizedfor excellence — and the work behind it.

Thnks Applied Gratitude Business Awards

Biz Journal Inno Awards 2025

Best of America Awards

TBBW Philanthropists of the Year 2025

St. Pete Chamber of Commerce

Marquis Who’s Who

Qwoted
Stages We’ve Taken
The rooms where our clients show up.

DigiMarCon Tampa Bay

STAP Summit

VidFest Expo

BrightTALK Summits

NVEF Wellness Conference
