SOCIAL event planning in boston
Some moments only happen once. Let's make sure they are celebrated accordingly.
Your People Deserve More Than a Party Store Banner and a Rented Tent.
We built our reputation on weddings, but the truth is — we've always loved a good party. Milestone birthdays, graduation celebrations, baby showers, anniversary dinners — these moments matter just as much, and they deserve the same level of attention we bring to every event we touch.
At Contagious Events, everything is custom. We don't have a Social Event Package #3 to slot you into. We sit down with you, figure out what this moment means, and build something that actually reflects the person you're celebrating.
We're based in Boston and work throughout the New England area. From lobster bakes on the Cape to bonfires in the backwoods of Maine, we're ready to plan any kind of gathering that brings your people together.
What We Celebrate
Milestone Birthdays
Graduation Parties
Baby Showers
Bridal Showers
Engagement Parties
Proposals
Anniversaries
Retirement Parties
Parties for the Sake of Partying
If your celebration doesn't appear on this list, don't fret - chances are we've planned it or dreamed of planning something similar. Click below and tell us what you've got in mind.
— Dr. Megan Sullivan
How We Make It Happen
Share the Details
Who are we celebrating, and what does the moment mean? That's where we start. The earlier you reach out, the more we can do — but we'll work with your timeline.
Design + Vision
We build the look, feel, and flow of your event around the person of honor. Venue, catering, décor, entertainment, florals — everything is sourced and styled for you specifically.
Vendor Coordination
We handle all the moving parts. You won't be wrangling caterers or chasing down the florist. That's our job.
Enjoy the Party
Your only job on the day is to celebrate. We'll be there making sure everything runs perfectly so you can be present for the moments that matter.

Why Contagious Events
You could try to coordinate everything yourself. You won't want to. Here's what working with us actually looks like:
- 16+ years of full-service event planning experience
- Custom, scratch-built approach. Our events are unique experiences because we don't do cookie-cutter template events
- Full-service coordination: design, vendors, timeline, day-of-management
- Access to our robust network of vendors and suppliers throughout the region
- Transparent pricing based on your scope
- LGBTQ+ owned. We're committed to creating affirming and inclusive spaces
Got Questions?
Let's Make it Unforgettable
Every great celebration starts with a conversation. Tell us what you're planning and let's build something worth talking about.
