Insights

Nonprofit Growth Large membership-driven nonprofit with broad public outreach and global presence presents opportunities for training, certification, and technology platforms that support credentialing, education delivery, and member engagement.

Credentialing Updates Recent updates to the ISA Tree Risk Assessment Qualification program indicate ongoing professional development needs; potential sales angle for training platforms, assessment management tools, and e-learning solutions.

Strategic Partnerships Active collaborations with chapters and industry partners suggest avenues for channel partnerships, sponsorships, event management software, and joint marketing services aligned with annual conferences and awards.

Digital Engagement Presence across multiple tech stacks and social platforms signals demand for website optimization, analytics, CRM integration, and digital onboarding tools to improve member services and public awareness.

Funding Scale Significant revenue range implies budget for enterprise software, security/compliance needs, cloud solutions, and professional services that support scalable operations for a global arboriculture community.

International Society of Arboriculture Tech Stack

International Society of Arboriculture uses 8 technology products and services including Microsoft Ajax Content Delivery Network, cdnjs, Open Graph, and more. Explore International Society of Arboriculture's tech stack below.

  • Microsoft Ajax Content Delivery Network
    Content Delivery Network
  • cdnjs
    Content Delivery Network
  • Open Graph
    Content Management System
  • Floating UI
    Javascript Libraries
  • Google Tag Manager
    Tag Management
  • Google Analytics
    Web Analytics
  • Microsoft IIS
    Web Servers
  • AddThis
    Widgets

Media & News

International Society of Arboriculture's Email Address Formats

International Society of Arboriculture uses at least 1 format(s):
International Society of Arboriculture Email FormatsExamplePercentage
FLast@isa-arbor.comJDoe@isa-arbor.com
99%
Last@isa-arbor.comDoe@isa-arbor.com
1%

Frequently Asked Questions

What is International Society of Arboriculture's phone number?

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You can contact International Society of Arboriculture's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is International Society of Arboriculture's stock symbol?

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International Society of Arboriculture is a publicly traded company; the company's stock symbol is V.

What is International Society of Arboriculture's official website and social media links?

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International Society of Arboriculture's official website is isa-arbor.com and has social profiles on LinkedIn.

What is International Society of Arboriculture's NAICS code?

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International Society of Arboriculture's NAICS code is 813 - Religious, Grantmaking, Civic, Professional, and Similar Organizations.

How many employees does International Society of Arboriculture have currently?

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As of July 2026, International Society of Arboriculture has approximately 155 employees across 5 continents, including North AmericaEuropeAsia. Key team members include President: C. B.President: J. M.Owner: D. N.. Explore International Society of Arboriculture's employee directory with LeadIQ.

What industry does International Society of Arboriculture belong to?

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International Society of Arboriculture operates in the Non-profit Organizations industry.

What technology does International Society of Arboriculture use?

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International Society of Arboriculture's tech stack includes Microsoft Ajax Content Delivery NetworkcdnjsOpen GraphFloating UIGoogle Tag ManagerGoogle AnalyticsMicrosoft IISAddThis.

What is International Society of Arboriculture's email format?

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International Society of Arboriculture's email format typically follows the pattern of FLast@isa-arbor.com. Find more International Society of Arboriculture email formats with LeadIQ.

When was International Society of Arboriculture founded?

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International Society of Arboriculture was founded in 1924.
International Society of Arboriculture logo

International Society of Arboriculture

Non-profit OrganizationsGeorgia, United States51-200 Employees

The International Society of Arboriculture is a nonprofit organization focused on advancing arboriculture through research, education, and professional practice. Since its founding in 1924, it has worked to demonstrate the economic, environmental, and societal value of trees and proper tree care to professionals, public officials, and consumers worldwide. It is based in Atlanta, Georgia, and is registered in Illinois as a 501(c)(5) nonprofit. The organization centers its activities on guiding principles such as research dissemination, public awareness, membership development, professional development, promoting the profession, and safety, positioning ISA as a global source of knowledge about tree benefits and care. It serves a broad network of practitioners, allied professionals, public officials, and other stakeholders, helping them address tree-related risks and steward resources wisely. In February 2025, ISA announced updates to its Tree Risk Assessment Qualification program.

Section iconCompany Overview

Phone number
Stock Symbol
V
NAICS Code
813 - Religious, Grantmaking, Civic, Professional, and Similar Organizations
Founded
1924
Employees
51-200

Section iconFunding & Financials

  • $250M$500M

    International Society of Arboriculture's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    International Society of Arboriculture's revenue is estimated to be in the range of $250M$500M

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