Cornerstone Sales Group
New York skyline at golden hour

Growth Should Be
Predictable.

We put trained teams in the field to acquire customers and donors face-to-face — at events, retail floors, and community campaigns across four US markets.

NEW YORK · MIAMI · CINCINNATI · RALEIGH
By the numbers

Five years in. Still just getting started.

10+
Team members
2021 → 2026
0
US markets
NY · Miami · Cincinnati · Raleigh
1
Non-profit partners
In our first 18 months
0
Founded in New York
Built for what's next

A Story You'll Recognize

A brand walks in with real momentum — a product people love, a team that's hungry, and a growth target on the wall. But acquisition feels unpredictable. Costs keep climbing. Some weeks the numbers are strong, others they aren't, and no one can quite explain why.

They've tried automation, agencies, and in-house reps. What they haven't had is a field-led team that shows up in person, week after week, and treats each conversation like it matters — because it does.

If that sounds familiar, keep reading.

Cornerstone team members gathered in conversation
Warm architectural wall detail from a Cornerstone event space
Two professionals speaking near the window at a Cornerstone event

Here's Exactly
How We Work.

We started in 2021 with ten people and one non-profit client. Eighteen months after we opened our second market outside New York, we were running campaigns for seventeen national non-profits and expanding into retail and sports.

What made that possible wasn't a clever funnel. It was the same three things, done well, every day: plan the campaign, run the conversations, develop the leaders who run the next one.

01
STRATEGY
02
ENGAGEMENT
03
LEADERSHIP
Bronze sculptural ribbon
Selected Partners

Non-profits and brands
that trust us in the field.

From global humanitarian organizations to Madison Square Garden and the Union Square Greenmarket — the work looks different, the discipline doesn't.

  • The Nature Conservancy
  • Project HOPE
  • Doctors Without Borders
  • CARE International
  • Americares
  • Feed The Children
  • Humane World for Animals
  • Charter Spectrum
  • Operation Smile
  • Mercy Ships
  • Madison Square Garden
  • Union Square Greenmarket

Built for Competitive Markets

New York taught us to move fast and account for every dollar. Miami, Cincinnati, and Raleigh taught us the same lessons don't always translate — so we rebuild the playbook per market, with local leaders who own the numbers.

Structure creates momentum.
Discipline sustains growth.

Request a Strategy Call
Cornerstone field leadership team

Trained.
Tested.
Trusted.

We grew from ten people in 2021 to more than 250 today, and every one of them came up through the same field program. Nobody on a Cornerstone campaign is a contractor we found last week — we don't outsource your brand, we represent it.

Explore Our Culture

Is This a Fit?

We do our best work with organizations that already have a story worth telling and need more people hearing it. If your brand lives in one of these worlds, let's talk about what the first 90 days could look like.

01
Non-Profit Organizations
02
Emerging Start-Ups
03
Food & Beverage
04
Retail Brands
05
Sports Management
06
Tech & Software
Let's Build Yours

Let's Stay Aligned

Follow along for what's happening on the ground in New York, Miami, Cincinnati, and Raleigh — campaigns, new partners, and the people behind the numbers.