In-Person Event
RCS: The New Way to Interact with Customers via Texts
As part of Chicago Tech Week, nativeMsg is hosting a hands-on session introducing RCS for Business (the new messaging tech built to replace SMS) and show it in action. You'll see how verified sender identity, full brand control, and interactive, app-like features come together to create customer journeys that actually drive engagement, on both the inbound and outbound side.
Event details:
Wednesday, July 22nd, 9am - 12pm
TechNexus, 20 N Wacker Dr,
12th Floor, Conference Room A + B
Light refreshments and coffee will be provided
The RCS for Business messaging platform that businesses trust





What You'll Learn & See
In this session, we'll spend time talking about what RCS for Business is, how it differs from SMS, and why it's becoming the gold standard for business messaging.
We'll also show you RCS in action with live examples of verified, branded, interactive messages — carousels, quick-reply buttons, rich media, and conversational flows.
In the latter half of the session, you'll see how brands use RCS to push outbound campaigns and power inbound conversations where customers can browse, book, and buy in the messaging app they already use.
Meet the Speaker - Michael Lamb
Michael brings more than two decades in the mobile messaging industry, with a career spent building the platforms and partnerships that move messaging forward.
As Co-founder of nativeMsg — and previously Opt It — he's helped pioneer how brands turn everyday text into interactive, two-way conversations. He's also a named inventor on multiple patents in RCS (Rich Communication Services) messaging.
Today, Michael leads nativeMsg's vision for RCS for Business, helping brands capture inbound demand and drive outbound engagement inside the one app customers already check every day.
20+ years in mobile messaging leadership
Co-founder of nativeMsg and Opt It
Named inventor on multiple RCS messaging patents
RCS for Business expert focused on inbound and outbound customer engagement

Michael Lamb, President & Co-founder
Meet the Speaker - Kelly Wiethuchter
Kelly brings more than two decades of experience across adtech, martech, and media, helping brands and agencies turn emerging technology into measurable business outcomes.
Her career spans digital advertising and broadcast media sales, rooted in consultative selling and a deep understanding of how media, data, and commerce intersect to drive growth.
Today, at nativeMsg, Kelly works in RCS for Business, partnering with brands to turn messaging into a performance channel that captures inbound demand and drives outbound engagement.
RCS for Business expert focused on inbound and outbound customer engagement
Background spanning digital advertising and broadcast media sales
Consultative seller with a track record of measurable results
20+ years in adtech, martech & media leadership

Kelly Wiethuchter, Strategic Sales Lead
