Cornerstone Sales Group
The New York skyline at golden hour, the market Cornerstone was founded in
Est. 2024 · New York

GrowthShould BePredictable.

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

CORNERSTONE
Laid in New York · MMXXIV

Most growth problemsaren't strategy problems.

A brand walks in with real momentum — a product people love, a team that's hungry, and a target on the wall. But acquisition feels unpredictable. Costs climb. Some weeks the numbers are strong, others they aren't, and nobody can 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 every conversation like it matters — because it does.

What's missing isn't effort. It's structure.

Cornerstone leadership team photographed inside a company workspace
Footing — the structure under every campaign
Elevation — 2021 to today

We didn't scale.We built.

Course 01 — Foundation
2024

Ten people. One non-profit client. New York.

We started with a single campaign and no cushion. Every conversation had to work, so we learned the discipline first and built everything else on top of it.

  • Founded in New York
  • One non-profit client
  • Ten people in the field
Two Cornerstone professionals in conversation beside a window at a company conference
Where it started — one conversation at a time
Course 02 — Expansion
18 months later

The second market opened.

Not because we chased territory, but because the people we trained in New York were ready to run their own. A market only opens when there is a leader to carry it.

  • Second US market opened
  • Leadership promoted from the field
  • Same standard, new city
Cornerstone team members gathered in conversation at a company conference
The team that carried the second market
Course 03 — Today
2026

The structure has grown.

Forty-plus people across two markets, running campaigns for seventeen national non-profits and a widening set of brands — with the same field program behind every one of them.

  • 40+ team members
  • 2 US markets — New York · Miami
  • 17 national non-profit clients
  • $11M+ raised for non-profit clients
Warm architectural detail of the wall inside a Cornerstone event space
Real rooms. Real people. No stock photography.
Load carried today
$1M+
Raised for non-profits
Face to face
10+
Team members
2021 → today
0
National non-profit clients
0
US markets
NY · Miami
Load path

Three columns carry
every campaign.

Remove one and the whole thing sags. Keep all three loaded and growth stops being a guess — it becomes the predictable output of a system somebody is accountable for.

Column 01
Strategy

Territory, cadence, and the numbers we're accountable to — built around your market instead of a template.

Carries the plan
Column 02
Engagement

Trained representatives run the conversations in person: events, retail floors, and community campaigns.

Carries the volume
Column 03
Leadership

Every campaign develops the next set of leaders. That's how a second market opens without quality slipping.

Carries the growth

Plan the campaign. Run the conversations. Develop the leaders who run the next one.

Bearing wall

Every block is a name
that trusts 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

17 national non-profit clients · selection shown

Occupancy

Trained.
Tested.
Trusted.

We grew from ten people in 2024 to more than forty 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.

Meet the Team
Cornerstone field leadership team photographed at a company conference
Cornerstone representatives in conversation at a company event
Field-led since day oneNew York · Miami

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
Map Your First 90 Days
Next course

Structure creates momentum.Discipline sustains growth.

Campaigns, new partners, and the people behind the numbers — from New York and Miami.

Talk Through Your Market