Identity graph
Izaak Walton League of America headquarters, locations and relationships
- Legal name
- Izaak Walton League of America, Inc.
- Industry
- Nature Conservation Organizations
- Founded
- 1922
- Phone
- +1 714 547 1691
- Website
- iwla.org
Izaak Walton League of America office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Gaithersburg | Maryland | United States | Headquarters |
| Abingdon | Virginia | United States | Office |
| Abingdon | Maryland | United States | Office |
| Anaheim | California | United States | Office |
| Aurora | Colorado | United States | Office |
| Barberton | Ohio | United States | Office |
- Parent company
- No parent company recorded in GraphIQ.ai.
Verified from public filings, company websites and news · Methodology
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About Izaak Walton League of America
Izaak Walton League of America is headquartered in Gaithersburg, Maryland, United States. Founded in 1922, the company has 143 recorded locations and employs approximately 26 people worldwide.
Where is Izaak Walton League of America's main office?
Izaak Walton League of America's main headquarters office is located at Gaithersburg, Maryland 20899, United States. This is the company's primary corporate address.
Izaak Walton League of America regional offices
Beyond its headquarters in Gaithersburg, Izaak Walton League of America has recorded locations in United States.
Izaak Walton League of America contact information
The main switchboard for Izaak Walton League of America headquarters can be reached at +1 714 547 1691. Official website: iwla.org.
What does Izaak Walton League of America do?
The Izaak Walton League of America is an American environmental organization founded in 1922 that promotes the protection of natural resources and encourages outdoor recreation. The organization was established in Chicago, Illinois, by a group of sportsmen who wished to protect fishing opportunities for future generations. They named the League after seminal fishing enthusiast Izaak Walton (1593–1683), known as the "Father of Flyfishing" and author of The Compleat Angler. Advertising executive Williamson H. Dilg became its first president and promoter. The first conservation organization with a mass membership, the League had over 100,000 supporters by 1924. An early result of their efforts was the establishment of the Upper Mississippi River National Wildlife and Fish Refuge in 1924.
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- Cover Plan territories Izaak Walton League of America's 143 locations roll up to one account, so it lands in one territory, once. Territory planning
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About the source
What is GraphIQ.ai?
A B2B identity graph. It resolves each organization into one verified entity and maps its parent and subsidiaries, employees, competitors and news signals. Revenue teams use it in the product; AI agents query it through the REST API and MCP server.
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Izaak Walton League of America: frequently asked questions
Where is Izaak Walton League of America headquarters?
Gaithersburg, Maryland 20899, United States.
What is Izaak Walton League of America's phone number?
+1 714 547 1691 (headquarters).
When was Izaak Walton League of America founded?
1922.
How many employees does Izaak Walton League of America have?
About 26, as of October 2026 (GraphIQ.ai estimate).
How many offices does Izaak Walton League of America have?
143 locations, including Abingdon, Anaheim, Aurora, Barberton.
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Is GraphIQ.ai a list of companies like a spreadsheet?
No. Each organization resolves to one verified entity linked to its parent, subsidiaries, people and signals, so Izaak Walton League of America here is the same Izaak Walton League of America in your CRM, territory plan and agent answers.
Where does this Izaak Walton League of America data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.