Insights

Sustainability Leadership US SIF positions itself as the leading advocate for sustainable and impact investing across all asset classes, making it a prime partner for financial institutions seeking to enhance their ESG offerings and demonstrate leadership in responsible investing.

Innovative Education Programs The organization has launched specialized certifications like the Chartered SRI Counselor, creating opportunities to collaborate with financial training providers and expand ESG-focused educational initiatives to financial advisors and asset managers.

Market Trend Engagement With recent initiatives such as the 2024 US Sustainable Investing Trends Survey and the ESG Truths campaign, US SIF emphasizes its role in shaping and responding to evolving market trends, presenting opportunities to provide tools or insights that support these research efforts.

Policy and Advocacy US SIF’s active involvement in policy recommendations and partnerships with organizations like the Environmental Defense Fund highlights potential collaborations with firms interested in advocacy, regulatory compliance, and shaping sustainable investment policies.

Digital Presence and Data Leveraging a robust tech stack and strong digital engagement, US SIF offers avenues for data analytics, content collaboration, and platform integrations to support their educational and advocacy initiatives, presenting multiple touchpoints for technological solutions providers.

US SIF Tech Stack

US SIF uses 8 technology products and services including Amazon Web Services, Cloudflare, Google Code Prettify, and more. Explore US SIF's tech stack below.

  • Amazon Web Services
    Cloud Hosting
  • Cloudflare
    Content Management System
  • Google Code Prettify
    Miscellaneous
  • Priority Hints
    Performance
  • Bootstrap
    UI Frameworks
  • Google Analytics
    Web Analytics
  • Microsoft ASP.NET
    Web Frameworks
  • Microsoft IIS
    Web Servers

Media & News

US SIF's Email Address Formats

US SIF uses at least 1 format(s):
US SIF Email FormatsExamplePercentage
FLast@ussif.orgJDoe@ussif.org
46%
FLast@ussif.orgJDoe@ussif.org
4%
FLast@ussif.orgJDoe@ussif.org
46%
FLast@ussif.orgJDoe@ussif.org
4%

Frequently Asked Questions

Where is US SIF's headquarters located?

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US SIF's main headquarters is located at 1660 L Street, NW, Suite 306 Washington, DC 20036, US. The company has employees across 2 continents, including North AmericaAsia.

What is US SIF's phone number?

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You can contact US SIF'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 US SIF's official website and social media links?

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US SIF's official website is ussif.org and has social profiles on LinkedIn.

What is US SIF's SIC code NAICS code?

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US SIF's SIC code is 6799 - Investors, Not Elsewhere Classified NAICS code is 52 - Finance and Insurance.

How many employees does US SIF have currently?

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As of October 2025, US SIF has approximately 21 employees across 2 continents, including North AmericaAsia. Key team members include Chief Executive Officer: M. L.Chief Operating Officer: K. C.President, Hansen's Advisory Services, Inc: S. H.. Explore US SIF's employee directory with LeadIQ.

What industry does US SIF belong to?

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US SIF operates in the Financial Services industry.

What technology does US SIF use?

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US SIF's tech stack includes Amazon Web ServicesCloudflareGoogle Code PrettifyPriority HintsBootstrapGoogle AnalyticsMicrosoft ASP.NETMicrosoft IIS.

What is US SIF's email format?

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US SIF's email format typically follows the pattern of FLast@ussif.org. Find more US SIF email formats with LeadIQ.

US SIF

Financial ServicesUnited States11-50 Employees

US SIF: The Sustainable Investment Forum is the leading voice advancing sustainable and impact investing across all asset classes. Our mission is to rapidly shift investment practices towards sustainability, focusing on long-term investment and the generation of positive social and environmental impacts.

ESG Truths: https://esgtruths.com/ 
2022 US Sustainable Investing Trends Highlights: https://trends2022highlights.com/

Section iconCompany Overview

Headquarters
1660 L Street, NW, Suite 306 Washington, DC 20036, US
Phone number
Website
ussif.org
SIC Code
6799 - Investors, Not Elsewhere Classified
NAICS Code
52 - Finance and Insurance
Employees
11-50

Section iconFunding & Financials

  • $10M$25M

    US SIF's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    US SIF's revenue is estimated to be in the range of $10M$25M

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