What departments does Cornerstone Advisers have?

Cornerstone Advisers has employees across 2 departments including Finance, Customer Success.

What is the largest department at Cornerstone Advisers?

The largest department at Cornerstone Advisers is Finance with 1 employees.

Where are Cornerstone Advisers employees located globally?

Cornerstone Advisers has employees across 1 continents and 1 countries including United States Of America.

How has Cornerstone Advisers's team size changed over time?

Cornerstone Advisers's team has remained stable from approximately 13 to 13 employees based on available data.

Cornerstone Advisers Employee Directory

Financial ServicesIllinois, United States11-50 Employees

Cornerstone Advisers is a financial services firm based in Downers Grove, Illinois, offering holistic financial planning and wealth-management guidance to clients. The organization emphasizes a client-first approach, applying a set of core financial needs concepts to tailor comprehensive plans aimed at helping clients prepare for life events. Its team includes specialists with backgrounds in estate planning, trusts, tax planning, risk management, investment management, and life insurance, enabling integrated advice across areas of financial care. The company maintains a regional footprint across five locations in Chicagoland and central Illinois.

Securities are offered through Cetera Financial Specialists, LLC, a FINRA/SIPC member (doing business in California as CFGFS Insurance Agency), while advisory services are provided through Cetera Investment Advisers, LLC; Cetera entities are separate from Cornerstone Advisers. Cetera entities operate independently of Cornerstone Advisers.

Cornerstone Advisers Global Highlights

North America
25

United States Of America
25

Cornerstone Advisers's Leadership

J. A.
Partner
Mobile Phone
Email
S. J. C.
Partner, Financial Advisor
Mobile Phone
Email
T. G.
Partner
Mobile Phone
Email
M. R.
Client Services Director
Mobile Phone
Email
A. M.
Client Service Associate
Mobile Phone
Email
S. B.
Client Service Associate
Mobile Phone
Email

Cornerstone Advisers Employee Metrics

100%

50%

0%

2026

2025

Banking
Other

Contact profiles from Cornerstone Advisers

Name

Title

Contact

Location

Last Update

J. A.
Partner
Mobile Phone
Email
Jun 08, 2026
S. J. C.
Partner, Financial Advisor
Mobile Phone
Email
Jul 26, 2024
T. G.
Partner
Mobile Phone
Email
Jun 08, 2026
M. R.
Client Services Director
Mobile Phone
Email
Oct 18, 2024
A. M.
Client Service Associate
Mobile Phone
Email
Oct 23, 2024
S. B.
Client Service Associate
Mobile Phone
Email
Oct 22, 2024

Frequently Asked Questions

What is Cornerstone Advisers known for?

Cornerstone Advisers operates in the Financial Services industry; you can contact the main corporate office by phone at

+1-217-698-****

. Explore Cornerstone Advisers's company overview page for more information.

What is Cornerstone Advisers's most common email format?

Cornerstone Advisers employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Cornerstone Advisers email formats with LeadIQ.

How many employees does Cornerstone Advisers have currently?

Cornerstone Advisers has approximately 13 employees as of August 2026. These team members are located across 1 continents, including North America.

Who are Cornerstone Advisers's key employees and leadership?

As of August 2026, Cornerstone Advisers's key employees include:

Partner: J. A.
Partner, Financial Advisor: S. J. C.
Partner: T. G.
Client Services Director: M. R.
Client Service Associate: A. M.

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Cornerstone Advisers Employee Directory

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