Insights

Niche Client Focus CornerStone Partners specializes in providing outsourced investment management and CIO services to non-profit institutions such as educational, healthcare, and conservation organizations, indicating opportunities to tailor financial solutions that align with mission-driven entities.

Growth Through Partnership Since joining Focus Financial Partners in December 2020, CornerStone has expanded its network within the independent wealth management space, presenting potential avenues for cross-referrals and collaborative services targeting the high-net-worth segment.

Asset Diversification The firm invests globally across public and private equities, hedge funds, and real assets, suggesting interest in innovative investment strategies that could benefit from targeted product offerings such as alternative funds, private equity access, or technology-driven asset management tools.

Recent Investment Activity CornerStone’s recent investment in Roof Hugger LLC and asset disposition involving Crestyl Group highlight active engagement in growth and exit strategies, providing opportunities to introduce related financial advisory or capital-raising services for similar corporate or project investments.

Tech Stack Utilization The company's utilization of modern cloud and analytics tools like Google Analytics and HTTP/3 indicates openness to technology integration, opening doors for sales pitches around cutting-edge fintech, data analytics, or cybersecurity solutions designed for asset management firms.

CornerStone Partners Tech Stack

CornerStone Partners uses 8 technology products and services including Open Graph, Apple iCloud Mail, Google Fonts API, and more. Explore CornerStone Partners's tech stack below.

  • Open Graph
    Content Management System
  • Apple iCloud Mail
    Email
  • Google Fonts API
    Font Scripts
  • Microsoft
    Miscellaneous
  • WP Engine
    Platform As A Service
  • HTTP/3
    Web & Portal Technology
  • Google Analytics
    Web Analytics
  • Apache HTTP Server
    Web Servers

CornerStone Partners's Email Address Formats

CornerStone Partners uses at least 1 format(s):
CornerStone Partners Email FormatsExamplePercentage
FLast@cstonellc.comJDoe@cstonellc.com
94%
First@cstonellc.comJohn@cstonellc.com
2%
LFirst@cstonellc.comDJohn@cstonellc.com
2%
Last@cstonellc.comDoe@cstonellc.com
2%

Frequently Asked Questions

Where is CornerStone Partners's headquarters located?

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CornerStone Partners's main headquarters is located at 675 Peter Jefferson Parkway, Suite 160. The company has employees across 3 continents, including North AmericaOceaniaEurope.

What is CornerStone Partners's phone number?

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You can contact CornerStone Partners'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 CornerStone Partners's stock symbol?

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CornerStone Partners is a publicly traded company; the company's stock symbol is N/A.

What is CornerStone Partners's official website and social media links?

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CornerStone Partners's official website is cstonellc.com and has social profiles on LinkedIn.

How much revenue does CornerStone Partners generate?

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As of December 2025, CornerStone Partners's annual revenue is estimated to be $1.6M.

What is CornerStone Partners's SIC code NAICS code?

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CornerStone Partners's SIC code is 6282 - Investment Advice NAICS code is 5239 - Other Financial Investment Activities.

How many employees does CornerStone Partners have currently?

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As of December 2025, CornerStone Partners has approximately 78 employees across 3 continents, including North AmericaOceaniaEurope. Key team members include Chief Compliance Officer: I. E.Chief Compliance Officer: M. R.President: R. B.. Explore CornerStone Partners's employee directory with LeadIQ.

What industry does CornerStone Partners belong to?

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CornerStone Partners operates in the Investment Management industry.

What technology does CornerStone Partners use?

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CornerStone Partners's tech stack includes Open GraphApple iCloud MailGoogle Fonts APIMicrosoftWP EngineHTTP/3Google AnalyticsApache HTTP Server.

What is CornerStone Partners's email format?

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CornerStone Partners's email format typically follows the pattern of FLast@cstonellc.com. Find more CornerStone Partners email formats with LeadIQ.

CornerStone Partners

Investment ManagementVirginia, United States51-200 Employees

Headquartered in Charlottesville Virginia, CornerStone Partners serves as the investment office and CIO (OCIO) for endowments, foundations and not-for-profit institutions that have chosen to outsource this function. We relieve our clients of the challenges of building and maintaining an in-house investment office and work closely with Client staffs, Boards and Committees.

Our principals collaborate closely with each Client to tailor and establish an investment policy and asset allocation framework to meet their organization's unique needs and financial considerations.  Our goal is to develop a diversified, long-term investment portfolio that is well integrated with the institution's broader mission and strategy.  All Clients are non/not-for-profit institutions with missions in education, healthcare, conservation, or improving access to resources in their local communities.

CornerStone Partners invests client assets globally, seeking to invest with the top external investment managers in public and private equities, hedge funds, opportunistic vehicles, real assets and fixed income.  CornerStone Partners is an *SEC-registered investment adviser.  

December 1, 2020, CornerStone Partners joined the Focus Financial Partners, Inc. partnership. Focus is a leading partnership of independent, fiduciary wealth management firms. CornerStone will further diversify Focus' partnership and complement the existing focus on the ultra-high net worth client segment. Focus partner firms maintain their operational independence and benefit from the synergies, scale, economics and best practices offered by Focus to achieve their business objectives. For more information about Focus, please visit focusfinancialpartners.com. 

*Registration with the U.S. Securities and Exchange Commission ("SEC") does not imply endorsement, special level of skill, or training.

Section iconCompany Overview

Headquarters
675 Peter Jefferson Parkway, Suite 160
Phone number
SIC Code
6282 - Investment Advice
Stock Symbol
N/A
NAICS Code
5239 - Other Financial Investment Activities
Employees
51-200

Section iconFunding & Financials

  • $25M$50M

    CornerStone Partners's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    CornerStone Partners's revenue is estimated to be in the range of $25M$50M

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