What departments does Sumner Co have?

Sumner Co has employees across 1 departments including Accounting.

What is the largest department at Sumner Co?

The largest department at Sumner Co is Accounting with 1 employees.

Where are Sumner Co employees located globally?

Sumner Co has employees across 2 continents and 2 countries including United Kingdom Of Great Britain And Northern Ireland, United States Of America.

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

Sumner Co's team has grown from approximately 28 to 29 employees based on available data.

Learn more at LeadIQ.com

Sumner Co Employee Directory

Hospitals and Health CareWisconsin, United States11-50 Employees

Sumner Co is a hospital and health care company based in Milwaukee, Wisconsin. The organization appears to be small to mid-sized in scale, reflecting a modest local workforce, and it operates within the hospital and health care segment. Its profile places it among providers that offer patient care and related health services within the regional health system.

Its services are aimed at individuals seeking hospital and health care services in the Milwaukee area, addressing local health needs. The company maintains an online presence through its listed website, which serves as the primary public-facing channel for information. The mailing address listed is a P.O. Box in Milwaukee, indicating a regional base of operations.

Sumner Co Global Highlights

North America
2

United States Of America
2

Europe
1

United Kingdom Of Great Britain And Northern Ireland
1

Sumner Co's Leadership

J. D.
Accountant
Mobile Phone
Email

Sumner Co Employee Metrics

100%

50%

2026

2025

Education
Business
Administrative
Arts & Design
Entrepreneurship
Other
Support

Contact profiles from Sumner Co

Name

Title

Contact Info

Location

Last Update

J. D.
Accountant
Mobile Phone
Email
United KingdomEngland
Jun 02, 2026

Frequently Asked Questions

What is Sumner Co known for?

Sumner Co operates in the Hospitals and Health Care industry; you can contact the main corporate office by phone at

+1-620-326-****

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

What is Sumner Co's most common email format?

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

How many employees does Sumner Co have currently?

Sumner Co has approximately 23 employees as of July 2026. These team members are located across 2 continents, including North AmericaEurope.

Who are Sumner Co's key employees and leadership?

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

Accountant: J. D.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

Sumner Co Employee Directory

Find Sumner Co employees' phone numbers or email addresses

Name search is limited — try advanced search instead