One plan, one document
Every event runs from a single working schedule shared with you, the venue and each supplier — no conflicting versions.
Event management · Philadelphia, PA
Events planned with precision, delivered with care.
Sims Langford Events plans and runs corporate programs, weddings and private celebrations across Philadelphia and the surrounding region — from the first budget conversation to the final crate packed at strike.
Trusted by businesses & families
Companies, nonprofits and private clients across the region rely on us to plan events that run to schedule and to budget — with the same planner from first call to final invoice.
12+
Years planning events
600+
Events coordinated
40+
Regional venue partners
1:1
Dedicated lead planner
Why choose us
A calm, organised way to run an event
Good events are the result of ordinary things done properly: clear scope, honest budgets, and a schedule everyone actually follows.
Transparent budgets
Planning fees and third-party costs are itemized before anything is booked, and changes are confirmed in writing.
A named planner
You work with the same lead planner from proposal through wrap-up, supported by an on-site team on the day.
Contracts reviewed with you
We read venue and vendor terms alongside you so cancellation windows and overtime charges are never a surprise.
Realistic timelines
Load-in, rehearsal and service timings are built around the venue's actual access rules, not optimistic estimates.
Same-day responses
During business hours we answer client messages the same day, and we stay reachable through your event date.
Our event categories
The occasions we plan most often
Each category has its own rhythm, suppliers and pressure points. We plan to the type of event, not to a template.
Corporate Events
Meetings, receptions and annual celebrations.
Weddings
Full-service and partial wedding planning.
Birthdays & Celebrations
Milestone birthdays and family gatherings.
Conferences
Multi-session programs and speaker logistics.
Product Launches
Brand-led staging, press flow and demos.
Trade Shows
Booth logistics, build schedules and staffing.
Award Ceremonies
Galas, honours evenings and fundraising dinners.
Concerts & Festivals
Stage, sound and crowd-flow planning.
Featured services
Planning, production and coordination
Book a full planning engagement, or bring us in for the single piece you need covered.
Corporate Events
End-to-end planning for meetings, client receptions, team offsites and annual celebrations, run to a clear budget and timeline.
View detailsWedding Planning
Full-service and partial wedding planning, from first walkthrough to the final send-off, with vendor coordination handled for you.
View detailsBirthday Events
Milestone birthdays and family celebrations styled with care, sized to your guest count and comfortable for every age group.
View detailsConference Management
Multi-session conferences with registration flow, speaker logistics and AV production managed as one connected program.
View detailsProduct Launches
Launch moments built around your brand: staging, lighting, press flow and guest experience aligned to your announcement.
View detailsTrade Shows
Exhibition planning and booth logistics, including build schedules, shipping windows and on-floor staffing plans.
View detailsEvent planning process
Five steps from first call to wrap-up
You always know what happens next, who is responsible and what it costs.
- 01
Consultation
A no-cost call to understand the occasion, guest count, date range and budget you are working with.
- 02
Proposal & Budget
A written proposal with scope, itemized budget and a planning timeline you can review before committing.
- 03
Design & Sourcing
Concept boards, venue shortlists and vendor selection, confirmed with you at each decision point.
- 04
Production Planning
Run-of-show, floor plans, load-in schedules and supplier briefings assembled into one working document.
- 05
Event Day & Wrap-Up
On-site coordination from load-in to strike, followed by final reconciliation and a wrap-up summary.
Pricing overview
Clear starting points, quoted properly
Published prices are planning fees. Venue, catering and supplier costs are quoted separately and itemized in your proposal.
Starter
Starting from
$499
For focused, single-session events with a straightforward setup.
- Basic event planning
- Venue assistance & shortlist
- Event day coordination
- Vendor contact list
- Budget tracker
Most requested
Premium
Starting from
$1,499
For weddings, receptions and corporate events that need full styling.
- Everything in Starter
- Decoration & floral design
- Photography coordination
- Entertainment booking
- Catering coordination
- Full run-of-show production
VIP
Tailored
Custom quote
For large-scale, multi-day and luxury programs scoped from scratch.
- Everything in Premium
- Large-scale & corporate programs
- Luxury weddings
- Multi-day event management
- Dedicated planning team
- Custom production design
Customer testimonials
What clients tell us afterwards
Feedback shared with permission. We publish comments without client names or photographs to protect their privacy.
“The planning process was smooth and our corporate event was executed perfectly. The team was professional from start to finish.”
“Every question was answered the same day. On the wedding day itself we did not have to chase a single vendor — everything simply happened on time.”
“We were given a clear budget breakdown before anything was booked, and the final invoice matched it. That transparency is why we booked a second event.”
“Our launch had a tight load-in window. The production schedule they built kept the venue, AV crew and our marketing team on the same page.”
“They handled a 40-person milestone birthday with the same care I would expect for a much larger event. Guests kept asking who planned it.”
“Clear contracts, clear timelines, and a coordinator who stayed until the last crate was packed. Straightforward people to work with.”
Event gallery
A look at the details
Styling, staging and service moments from the kinds of events we plan.
Frequently asked questions
Booking, payments and planning
Anything not covered here? Call us or send an email and we'll answer directly.
For weddings and large corporate programs we recommend six to twelve months. Smaller private events and meetings can often be arranged in four to eight weeks, subject to venue and vendor availability.
We start with a free consultation call, then send a written proposal covering scope, timeline and budget. Once you approve it, we issue a service agreement and a deposit invoice. Planning begins as soon as both are returned.
We accept major credit and debit cards, bank transfer and ACH. Invoices are issued in US dollars and include an itemized breakdown of planning fees and third-party costs.
Yes. A deposit reserves your date and covers initial planning work. The remaining balance is scheduled in the service agreement, with the final payment typically due before the event date.
Guest counts, timings and design details can usually be adjusted during planning. Changes that affect signed vendor contracts may carry costs set by those vendors; we always confirm any cost impact in writing before proceeding.
Cancellation terms depend on how close the request is to the event date and which vendor commitments are already in place. Full details are set out on our Refund & Cancellation Policy page and in your service agreement.
Yes. Our published packages are starting points. Multi-day programs, hybrid events and unusual venues are quoted individually after a discovery call.
You are assigned a lead planner who stays with your event from proposal to wrap-up, supported by an on-site coordination team on the event day.
Get in touch
Let's plan your next event
Tell us the occasion, the date you have in mind and roughly how many guests you expect. We'll come back with a written proposal and a clear budget.
1650 Market Street, Suite 3600, Philadelphia, PA 19103