O'Neil Events


Service levels: Full-service planning

Team size: 1 – 5


About O'Neil Events

O'Neil Events

Owner

At O’Neil Events, we specialize in planning refined, personalized weddings for modern couples in DC and NYC. Whether you're balancing a full-time job or planning from afar, we step in with expert guidance, a calming presence, and meticulous attention to detail—so you can truly enjoy your engagement and wedding day.

We blend 15+ years of experience with a personal, calm, and highly organized approach that puts our couples at ease. Clients choose us because we listen deeply, execute flawlessly, and bring a sense of order and joy to every wedding—from high-touch full planning to smooth, stress-free coordination.

In three words: Calm, Empathetic, Organized


Services by planning level

Service included in starting price
Service available for an extra cost
A la carteFull-service planningDay-of coordination / wedding management
Description

Check out some of our additional packages on our website - we can help with rehearsal dinner planning, bridal shower planning, day after brunch planning, venue research, to name a few!

Ideal for couples who want a trusted partner from day one to wedding day. Perfect if you're planning in DC or NYC while juggling a busy schedule. We offer full-service planning, from budget and vendor management to design, timelines, and day-of coordination—with a full team supporting you. Personalized, seamless, and stress-free. Let’s build your dream wedding together.

Perfect for couples who’ve done the planning but want expert execution. Ideal if you’ve booked your vendors and need a pro to manage the final stretch. We step in 6 weeks out to finalize timelines, confirm vendors, run your rehearsal, and handle every detail on the big day with 1–2 team members. Your only job? Celebrate. We’ll make sure it all runs like clockwork.

Planning begins12 Months out12 Months out3 Months out
Event Styling & Design
Budget Planning
Venue Recommendations
Vendor Selection
Vendor Management
Contract Review
Rentals & Linens
Invites & Stationery
Wedding Website
Wedding Favors & Accessories
Accommodation Coordination
Transportation Coordination
Venue Visits
Final Venue Walkthrough
Timeline Creation & Management
Onsite Event Management
RSVP Tracking
PricingStarts at $1,800Starts at $10,000Starts at $3,500

Reviews

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5.0 out of 5

3 reviews

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  • Fabulous Wedding Planner!

    •Verified review
    •Amy B.•May 16

    From the moment we booked O'Neil Events, we knew we were in amazing hands. Colleen and her team were incredibly professional, attentive, and caring throughout the entire planning process. They worked efficiently to create an individualized and organized experience for us. Colleen connected with us regularly to ensure we had an effortless planning experience, and our day-of coordinator, Yvi, was simply phenomenal - she brought us appetizers and made sure we had a moment to ourselves when we really needed it. I cannot recommend Colleen and her team at O'Neil Events highly enough!

  • One Word: AMAZING!

    •Verified review
    •Kelly•Feb 5, 2025

    From the moment my spouse and I started working with O'Neil Events, we were impressed by their clear, open, and direct communication style. They truly listened to our vision for the wedding and worked tirelessly to bring it to life in a perfect and professional manner. O'Neil Events put us at ease every step of the way, and we could not be happier with the outcome. Our wedding day was an absolute dream, and we owe a huge thank you to the incredible team at O'Neil Events.

  • Absolutely Incredible Wedding Planner!

    •Verified review
    •Jacquelyn•Feb 4, 2025

    Hiring Colleen was the best decision we made for our wedding! From the very first consultation, she was warm, professional, and incredibly detail-oriented. She took the time to understand our vision and then made it a reality beyond anything we could have imagined. Her organization and expertise took all the stress off our shoulders, allowing us to truly enjoy the process. Every vendor she recommended was outstanding, and her creative touches made our wedding feel so personal and magical. On the day of the wedding, everything ran flawlessly—every little detail was handled so seamlessly that we could just focus on celebrating with our loved ones. Our guests are still raving about how stunning and smoothly coordinated the entire day was! Colleen is passionate, talented, and truly cares about making your big day unforgettable. We can't thank her enough!


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