Uncovering the humanity behind complexity

Branding

Brand is an essential business asset that guides decisions, drives values, and ultimately gives form to an organization’s value in the world. We activate the brand at every level – driving audiences to action at every touch point.

Customer Engagement

Great brands are earned by consistently demonstrating their value to their customers. We take a customer-centric view to map, identify, and create the cross-channel experiences that add the most value throughout the brand journey.

Sales Enablement

We work at the intersection of sales, marketing, and product to ensure sales and services teams understand their customers and have the tools to close long, complex sales cycles.

Employee Experience

As a crucial part of any brand, we value employees as we would customers – optimizing their experiences to nurture the brand while fostering positive and productive workplace cultures.

Industries /
Select Clients

Financial Services

American Express

Ameriprise

AXA Equitable

BlackRock

Capital Group

Charles Schwab

Citi

Columbia Threadneedle

Deutsche Bank

Fidelity

First Data

Goldman Sachs

iCapital

Insight Partners

J.P. Morgan

Liquidnet

Lord Abbett

MetLife

Millennium Management

OppenheimerFunds

Providence Equity

TD Ameritrade

TIAA-CREF

Two Sigma

Technology

Bloomberg

Chainalysis

Cognizant

Diligent

Insight Partners

Intersection

LexisNexis

LinkedIn

Liquidnet

Nasdaq

NICE Systems

PhotoShelter

Shutterstock

TierPoint

Tradeweb

Twitter

Two Sigma

Yodle

Higher Education

American University

Barnes & Noble

Brown University

Columbia University

Cornell Tech

Cornell University

Darmouth College

Duke Medicine

Duke University

Kenyon Colllege

Lehigh University

New York University

Stanford University

UC Berkeley

VCU Arts

Virginia Tech

Yale University

Professional Services

ADP

Baker Tilly

BerlinRosen

Broadridge

Business Wire

Evergreen Trading

Thomson Reuters

Wolters Kluwer

Industrials

Arrive Logistics

Clean Harbors

Crown Castle

Pitney Bowes

Tyco

UPS

Not-for-Profit

American College of Veterinary Radiology

Covenant House

Human Rights Watch

Ms. Foundation

Museum of Fine Arts Boston

National WIC Association

SAG-AFTRA

School of American Ballet

The PEW Charitable Trusts

Weill Cornell Medicine

Services

Strategy
  • Brand
  • Communication
  • Customer Experience
  • Digital
Design & Content
  • Campaign
  • Collateral
  • Digital
  • Environmental
  • Visual Identity
Implementation
  • Digital
  • Experiential
  • Print
  • Training
  • Video/AR/VR

At Sullivan we are

Strategists
Strategists

We are at the core of every project—unlocking effective approaches, unearthing insights and hidden truths, managing client relationships, collaborating with cross-functional teams, and owning the work from start to finish.

Creatives
Creatives

We deliver the big ideas that bring powerful stories to life and push our clients to break down barriers and impact both business and culture.

Builders
Builders

We build innovative solutions to complex challenges—ensuring technology supports the creative and strategic vision, and vice versa.

Producers
Producers

Constantly finding novel ways to get things done, we’re problem solvers who can see the big picture while managing the details that can make or break a project.

Our Leadership

  • Barbara Apple Sullivan
  • John Paolini
  • Nicole Ferry
  • Nancy Schulman
  • Valentine McGovern
  • Leah Kiel
  • Tina Citron
  • Rachel Ward
  • Richard Smith
  • Kevin Steen
  • Greg Pymm
  • Christian Castellano
  • Nick Miller
  • Becca Green

Our
Leadership

Our commitment to allyship

As a woman founded and owned business, we’re invested in advancing diversity and inclusion in our business, and beyond.

Read more about Our commitment to allyship

$3.185m

donated in pro bono work for diversity and inclusion over the last 12 years

ESG

retirement savings plans

Read more about Our commitment to allyship