619.204.9010 info@closed-system.com San Diego, CA

Event Media · Technology Development — unified.

On-site event media and custom technology for organizations that demand excellence.

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A speaker on the main stage at the DHL Now & Next convention.
Service 01

Event Media

We're the in-house press team at your event. Video, photo, print and digital — produced on site, turned around daily, and archived when it's over.

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solution.js — Closed System
Service 02

Technology Development

We build event management platforms and the in-event workflows that run on them: submissions and approvals, costing and reporting, and the updates that have to reach the room in real time while the doors are open. For clients we already know from the floor, that work extends into legacy modernization and AI maturity.

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Service 03 · with Jen Carpenter Productions

Event Planning & Management

We plan and deliver events in partnership with Jen Carpenter Productions, a woman-owned event company we work with on the ground — retreats, tradeshows, incentive travel and corporate summits. Venue sourcing and on-site management through to the build itself: vendors, trades and electrical design on the floor.

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Portfolio

Selected Work

The front page of RA Today, the official newspaper of the NEA Representative Assembly. 25 Years

Primary producer of RA Today, NEA's official daily publication during the Assembly, plus photo and video of the proceedings and the members behind them.

PrintPhotoVideoSocial
Event Media

NEA RA Today

Daily Publication · Photo & Video

25 years covering the business of the meeting

The NEA RA Business System submissions dashboard. 2026

The platform that carries a new business item from an affiliate's first submission through review, costing and reporting to real-time display on the delegate floor.

ReactNode.jsPostgreSQLAWS
Technology

NEA RA Business System

Event Management Platform

The platform that runs the Assembly, rebuilt from the ground up

The home screen of the BioMed Realty event companion app. 2026

Private guest app for a hosted broker event — itinerary, agenda, travel, dining and push, all updated without a new release.

FlutteriOSAndroidAWS
Technology

BioMed Realty Companion App

Event Companion App · iOS & Android

Guest app for a 100-person hosted event

The DHL Now & Next main stage. 2024

On-site build-out, vendor management and electrical design for DHL's global logistics summit, delivered with Jen Carpenter Productions.

Build-OutVendor ManagementElectrical Design
Event Planning & Management

DHL Now & Next

Event Build-Out · with Jen Carpenter Productions

On-site build for a global logistics summit

"

Built on decades of delivery for organizations that demand precision. No account managers. No junior teams. The expertise you hired is the expertise you get.

— Principal-Led Since Day One

Let's build something
together.

Ready to discuss your next project?

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