ERO Weddings
Service levels: Full-service planning
Team size: 2 – 8
About ERO Weddings
ERO Weddings
ERO Weddings is an event planning, design, and management company based in St. Louis. Our team is dedicated to creating elevated, intentional, and personalized events for each of our couples, while keeping them stress-free along the way.
At ERO Weddings, we are personally involved in each part of your day, down to the smallest details. Whether that be measuring each charger's placement at your table settings, or making sure your ceremony entrance is timed exactly how you've dreamed, we are here to make sure your day turns out exactly how YOU want.
In three words: Innovative, Organized, Supportive

Services by planning level
| Full-service planning | Partial planning | Day-of coordination / wedding management | |
|---|---|---|---|
| Planning begins | 12 Months out | 12 Months out | 3 Months out |
| Vendor Management | |||
| Transportation Coordination | |||
| Final Venue Walkthrough | |||
| Timeline Creation & Management | |||
| Onsite Event Management | |||
| Venue Recommendations | |||
| Vendor Selection | |||
| Contract Review | |||
| Rentals & Linens | |||
| Accommodation Coordination | |||
| Event Styling & Design | |||
| Budget Planning | |||
| RSVP Tracking | |||
| Wedding Website | |||
| Venue Visits | |||
| Pricing | Starts at $6,900 | Starts at $4,900 | Starts at $2,800 |
Reviews
Write a review5.0 out of 5
6 reviews
- GM
Giorgia M.
The absolute best!!!
Eili was an absolute life saver! I cannot recommend her or her team enough. We had a rocky start to the wedding planning process and Eili jumped right in and provided so much insight with a smile on her face! She is such a joy to be around and everyone felt it on wedding day. Her pleasant and willing attitude is exactly what you need for all things wedding planning!! She not only handled logistics, but she also helped with design and decor. I could show her a photo and she would bring it to life! My husband and I are both busy in graduate school and Eili just made our lives so much easier during the whole process. Eili works so hard!
- MN
Margee N.
Mother-of-the Bride
Where do I begin? Everything about Eili Oliver was top notch! I cannot begin to tell you how positive, encouraging Eili was on everything wedding. From the start, Eili was personable, easy to talk to, and made the planning process quite simple, but fun! She was extremely educated in recommending wedding vendors but never put pressure on which ones to use. If I ever had a question, Eili was on it, and got back to me right away with a solution. She was always optimistic in her sweet, gentle approach. When it comes to perfection, I think of Eili, wedding planner extraordinaire. Eili is wise beyond her years and I feel honored to have worked with her! Margee Niemann
- CN
Cameron N.
The Best Decision We Made During Wedding Planning
Working with Eili was hands down the best decision we made during the entire wedding process. I genuinely do not think I will ever be able to fully explain how grateful I am for everything she did or how incredibly talented she is. The wedding was more beautiful and more perfect than I could have ever imagined, and now that it’s over, I keep thinking about how lucky I was to have had Eili guiding everything behind the scenes and making the entire experience feel so effortless. Eili is incredibly talented at what she does. She is organized, dependable, calm under pressure, and effortlessly good at making things happen. Throughout the entire process, she made everything feel manageable and under control, even with countless moving parts and me being in medical school while living on a small island in the Caribbean for most of the planning process. Between school, being out of the country, important exams, moving across the U.S. less than a month before the wedding, starting clinical rotations, and just life in general, I was not always the most responsive, involved, or hands-on bride. I simply did not have the time or mental bandwidth to fully immerse myself in the process, and that definitely made Eili’s job a lot harder. Despite that, she kept everything moving seamlessly, never once made me feel stressed, behind, or guilty, and somehow managed to pull off the most incredible wedding I could have ever imagined. It was truly perfect, and I know it was all because of Eili. What impressed me most about Eili was not just how organized, dependable, and on top of everything she was, but also how gracefully she handled everything that came with planning a large wedding with an incredibly (and annoyingly) uninvolved bride. She navigated family dynamics, budgets, logistics, vendor coordination, timelines, and countless details with so much patience and professionalism. No matter what was happening, Eili made everything feel calm and under control. I knew I could trust Eili completely throughout the entire process, and now that the wedding is over, I can confidently say that trust was more than deserved. And then there was the wedding itself — the entire day flowed effortlessly and was beyond anything I could have imagined. Every transition, every vendor, every timeline detail, and every behind-the-scenes moving part was handled so seamlessly that I never once had to think about logistics or what was happening next. I was able to truly enjoy the day and be fully present, which is something I will always be grateful for. The florals were unreal, the décor was breathtaking, and every single detail felt intentional, elevated, and perfectly done. Walking into the reception for the first time genuinely did not feel real — it was one of those moments where I could not believe it was my wedding or that it was actually real life. It didn’t just look beautiful — it was absolutely breathtaking. Guests are still talking about how beautiful everything was and how perfectly the entire night came together. Eili pulled off the wedding of my dreams, and I am still at a loss for words. I truly cannot imagine having gone through this process with anyone other than Eili. If you are looking for a wedding planner who is insanely talented, organized, reliable, creative, understanding, patient, kind, and capable of bringing a vision to life in a way that is even better than you could have imagined, Eili is the girl for you. I cannot recommend her enough.
- EJ
Emily J.
EXCEPTIONAL Coordinator
Eili is exceptional in wedding coordination! She is detail-oriented, extremely organized, and very giving of her time! She made me feel very at-ease during the last few weeks leading up to the wedding! She went above and beyond “normal” coordinator duties! To name just a couple examples, she was there the ENTIRE wedding day (whereas most coordinators are present for a few hours and charge more for extra time), she was extremely communicative with vendors, personally picked up my decor so I wouldn’t have to transport it to the venue, decorated my entire venue beautifully, and even took videos of special moments throughout the day! Everyone who interacted with Eili had nothing but glowing reviews for her! My husband and I owe the perfection of our wedding day to Eili!
- MS
Maggie S.
Wedding 9/6/25
Eili was THE BEST planner/coordinator we could’ve asked for! The attention to detail, reminders, double checking, everything she did was so thorough to make sure our day went prefect. Worth every penny!
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