What departments does Sumner Group have?

Sumner Group has employees across 3 departments including Accounting, Sales, Administrative.

What is the largest department at Sumner Group?

The largest department at Sumner Group is Accounting with 2 employees.

Where are Sumner Group employees located globally?

Sumner Group has employees across 2 continents and 2 countries including South Africa, United States Of America.

How has Sumner Group's team size changed over time?

Sumner Group's team has decreased from approximately 24 to 23 employees based on available data.

Sumner Group Employee Directory

Advertising ServicesNorth Carolina, United States11-50 Employees

The Sumner Group is a small to mid-sized advertising services firm based in Gastonia, North Carolina. Founded in 1987 by Michael D. Sumner, it began as Gaston County's only full-service advertising agency and has since broadened its capabilities to include advertising, marketing, design and public relations for clients across the United States. The firm emphasizes deep knowledge of a client's business and industry to identify differentiators and translate those insights into an integrated plan executed through multiple channels.

Its client base spans diverse industries, and it positions itself as a partner for organizations seeking to cut through a crowded marketplace by aligning strategy with execution. In February 2025, Sumner Group introduced AI-powered solutions intended to deliver deeper market insights, streamline supply chains and reduce inefficiencies for its clients.

Sumner Group Global Highlights

North America
40

United States Of America
40

Africa
2

South Africa
2

Sumner Group's Leadership

B. D.
Account Sales Rep
Mobile Phone
Email
L. W.
Promotional/Ad Specialty Sales
Mobile Phone
Email
B. L.
Admin Supervisor
Mobile Phone
Email
R. S.
Customer Accounts Administrator
Mobile Phone
Email
K. S.
Supervisor
Mobile Phone
Email
B. E.
Mobile Phone
Email
S. M.
Graphics Design Studio Manager
Mobile Phone
Email

Sumner Group Employee Metrics

100%

50%

0%

2026

2025

Arts & Design
Business
Sales
Marketing
Branding
Other
Community & Social Services

Contact profiles from Sumner Group

Name

Title

Contact Info

Location

Last Update

B. D.
Account Sales Rep
Mobile Phone
Email
Jul 09, 2026
L. W.
Promotional/Ad Specialty Sales
Mobile Phone
Email
Jun 24, 2026
B. L.
Admin Supervisor
Mobile Phone
Email
Oct 23, 2024
R. S.
Customer Accounts Administrator
Mobile Phone
Email
Apr 26, 2025
K. S.
Supervisor
Mobile Phone
Email
Aug 01, 2026
B. E.
Mobile Phone
Email
Jul 12, 2025
S. M.
Graphics Design Studio Manager
Mobile Phone
Email
South AfricaKwazulu-Natal
Feb 27, 2024

Frequently Asked Questions

What is Sumner Group known for?

Sumner Group was founded in 1987 operates in the Advertising Services industry; you can contact the main corporate office by phone at

+1-704-865-****

. Explore Sumner Group's company overview page for more information.

What is Sumner Group's most common email format?

Sumner Group employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Sumner Group email formats with LeadIQ.

How many employees does Sumner Group have currently?

Sumner Group has approximately 19 employees as of July 2026. These team members are located across 2 continents, including North AmericaAfrica.

Who are Sumner Group's key employees and leadership?

As of July 2026, Sumner Group's key employees include:

Account Sales Rep: B. D.
Promotional/Ad Specialty Sales: L. W.
Admin Supervisor: B. L.
Customer Accounts Administrator: R. S.
Supervisor: K. S.

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Sumner Group Employee Directory

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