Sumption & Wyland Employee Directory

Business Consulting and ServicesUnited States2-10 Employees

Founded in 1990, Sumption & Wyland provides strategic planning, training & facilitation, and executive coaching services to nonprofit organizations and associations.  We work with a wide variety of clients, with focus on health care and education organizations.

With the passage of the Affordable Care Act, we have completed community health needs assessments (CHNA) for nonprofit hospitals and other hospitals required to submit CHNAs to the IRS.

Find Sumption & Wyland employees' phone numbers or email addresses

Sumption & Wyland Global Highlights

North America
7

United States Of America
7

Sumption & Wyland's Leadership

M. S.
Owner/Partner
Mobile Phone
Email
M. W.
Owner/Partner
Mobile Phone
Email
R. G.
Manager
Mobile Phone
Email
C. C. B.
Systems/Procedure And Policy Consultant
Mobile Phone
Email
D. E.
Associate
Mobile Phone
Email

Sumption & Wyland Employee Metrics

100%

50%

2025

2024

Consultant
Other

Contact profiles from Sumption & Wyland

Name

Title

Contact Info

Location

Last Update

M. S.
Owner/Partner
Mobile Phone
Email
United StatesSouth Dakota
Jun 10, 2024
M. W.
Owner/Partner
Mobile Phone
Email
United StatesSouth Dakota
Nov 05, 2025
R. G.
Manager
Mobile Phone
Email
Oct 23, 2024
C. C. B.
Systems/Procedure And Policy Consultant
Mobile Phone
Email
United StatesSouth Dakota
Aug 11, 2025
D. E.
Associate
Mobile Phone
Email
United StatesSouth Dakota
Oct 26, 2025

Frequently Asked Questions

What is Sumption & Wyland known for?

Sumption & Wyland was founded in 1990 operates in the Business Consulting and Services industry. The company's main headquarters is located in 818 S Hawthorne Av, Sioux Falls, SD 57104, US; you can contact the main corporate office by phone at

+1-605-336-****

. Explore Sumption & Wyland's company overview page for more information.

What is Sumption & Wyland's most common email format?

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

How many employees does Sumption & Wyland have currently?

Sumption & Wyland has approximately 6 employees as of October 2025. These team members are located across 1 continents, including North America.

Who are Sumption & Wyland's key employees and leadership?

As of October 2025, Sumption & Wyland's key employees include:

Owner/Partner: M. S.
Owner/Partner: M. W.
Manager: R. G.
Systems/Procedure And Policy Consultant: C. C. B.
Associate: D. E.

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