Insights

Niche Market Focus Ghiorsi & Sorrenti specializes exclusively in philanthropic fundraising consulting, providing tailored services for nonprofit organizations, which indicates opportunities to connect with organizations seeking expert guidance in capital campaigns and major gift strategies.

Limited Revenue Scale With a revenue range of zero to one million dollars, the company appears to serve smaller to mid-sized nonprofit clients, suggesting a potential market for affordable, high-impact fundraising solutions and scalable service offerings.

Established Experience Operating since 1989 and partnering with thousands of nonprofits, GSI has a longstanding reputation which can be leveraged to position supplementary services such as technology integration or data analytics to enhance their fundraising campaigns.

Technology Adoption Utilizing a modern tech stack including Squarespace and MySQL indicates openness to digital tools, presenting opportunities to introduce advanced fundraising technologies or online engagement platforms to their clients.

Growth Potential Given its smaller size and specialized focus, GSI is likely receptive to strategic partnerships, innovative service packages, or new funding initiatives that can help scale their operational capacity and deepen their market penetration.

Similar companies to Ghiorsi & Sorrenti, Inc.

Ghiorsi & Sorrenti, Inc. Tech Stack

Ghiorsi & Sorrenti, Inc. uses 8 technology products and services including Squarespace, Open Graph, MySQL, and more. Explore Ghiorsi & Sorrenti, Inc.'s tech stack below.

  • Squarespace
    Content Management System
  • Open Graph
    Content Management System
  • MySQL
    Database
  • Modernizr
    Javascript Libraries
  • OWL Carousel
    Javascript Libraries
  • SiteGround
    Platform As A Service
  • GoDaddy
    Web Hosting
  • Nginx
    Web Servers

Media & News

Ghiorsi & Sorrenti, Inc.'s Email Address Formats

Ghiorsi & Sorrenti, Inc. uses at least 1 format(s):
Ghiorsi & Sorrenti, Inc. Email FormatsExamplePercentage
FLast@gsiphilanthropy.comJDoe@gsiphilanthropy.com
80%
Last@gsiphilanthropy.comDoe@gsiphilanthropy.com
20%

Frequently Asked Questions

Where is Ghiorsi & Sorrenti, Inc.'s headquarters located?

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Ghiorsi & Sorrenti, Inc.'s main headquarters is located at 255 Madison Avenue Wyckoff, New Jersey 07481 United States. The company has employees across 2 continents, including North AmericaEurope.

What is Ghiorsi & Sorrenti, Inc.'s phone number?

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You can contact Ghiorsi & Sorrenti, Inc.'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 Ghiorsi & Sorrenti, Inc.'s official website and social media links?

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Ghiorsi & Sorrenti, Inc.'s official website is gsiphilanthropy.com and has social profiles on LinkedIn.

What is Ghiorsi & Sorrenti, Inc.'s NAICS code?

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Ghiorsi & Sorrenti, Inc.'s NAICS code is 8132 - Grantmaking and Giving Services.

How many employees does Ghiorsi & Sorrenti, Inc. have currently?

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As of April 2026, Ghiorsi & Sorrenti, Inc. has approximately 11 employees across 2 continents, including North AmericaEurope. Key team members include President: M. S.Founder And President: D. S.Chairman & Ceo: P. G.. Explore Ghiorsi & Sorrenti, Inc.'s employee directory with LeadIQ.

What industry does Ghiorsi & Sorrenti, Inc. belong to?

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Ghiorsi & Sorrenti, Inc. operates in the Philanthropic Fundraising Services industry.

What technology does Ghiorsi & Sorrenti, Inc. use?

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Ghiorsi & Sorrenti, Inc.'s tech stack includes SquarespaceOpen GraphMySQLModernizrOWL CarouselSiteGroundGoDaddyNginx.

What is Ghiorsi & Sorrenti, Inc.'s email format?

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Ghiorsi & Sorrenti, Inc.'s email format typically follows the pattern of FLast@gsiphilanthropy.com. Find more Ghiorsi & Sorrenti, Inc. email formats with LeadIQ.

When was Ghiorsi & Sorrenti, Inc. founded?

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Ghiorsi & Sorrenti, Inc. was founded in 1989.

Ghiorsi & Sorrenti, Inc.

Philanthropic Fundraising ServicesNew Jersey, United States11-50 Employees

Ghiorsi & Sorrenti, Inc. is a full-service philanthropic consulting firm that specializes in planning and executing capital campaigns and major gift efforts. Since 1989, GSI has partnered with thousands of nonprofit organizations in raising billions of dollars in philanthropic support. We marvel at each client's uniqueness. This motivates us to go to great lengths to first understand a client's situation and then tailor our services accordingly.

Section iconCompany Overview

Headquarters
255 Madison Avenue Wyckoff, New Jersey 07481 United States
Phone number
NAICS Code
8132 - Grantmaking and Giving Services
Founded
1989
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $1M

    Ghiorsi & Sorrenti, Inc.'s revenue is estimated to be in the range of $1M

Section iconFunding & Financials

  • $1M

    Ghiorsi & Sorrenti, Inc.'s revenue is estimated to be in the range of $1M

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