Steven Madonna has held the title Member at Cornerstone Professional Advisor Services since February 2001, is a control person of the firm and directly owns between 50% and 75% of it. Steven Madonna studied at The Bernard M. Baruch College of the City University of New York.
Cornerstone Professional Advisor Services, LLC is a Garden City, NY firm with $110M under management, 366 clients and 3 advisers across 4 offices, as of its March 2026 filing.
Steven Madonna is a Principal of Cornerstone Professional Advisor Services, LLC, based in Garden City, New York, and Managing Partner of Madonna & Company, LLP. For his entire career, he has assisted clients in accounting, financial issues and investment opportunities. As a practicing accountant, he assists businesses of all sizes with strategic plans, and numerous companies seek his advice on mergers, acquisitions and other growth opportunities. He also assists clients with wealth building, retirement and estate planning, business succession planning and financial strategies for education opportunities.
- – present · 2 yearsGarden City, NY · Adviser representative · Firm CRD 115122
Professional designations
Listed by Cornerstone Professional Advisor Services
- Certified Public Accountant (CPA)
Investment adviser representative registrations
Steven Madonna is registered as an investment adviser representative in New Jersey, since October 2023.
- New JerseySince 26 October 2023
Examinations
| Exam | Name | Passed |
|---|---|---|
| Series 65 | Uniform Investment Adviser Law Examination | 12 December 2001 |
- Name
- Uniform Investment Adviser Law Examination
- CRD
- 4449047
- Firm
- Cornerstone Professional Advisor Services · CRD 115122
- Role
- Member
- Office
- 9 ENDO BLVD., Garden City, NY 11530
- Registration
- Investment adviser registration
- In the industry since
- October 2023
- Disciplinary history
- Not yet shown here · SEC record
- Firm bio
- cpasllc.com
Where does Steven Madonna work?
Steven Madonna has held the title Member at Cornerstone Professional Advisor Services, LLC since February 2001, and is a control person of the firm.
Is Steven Madonna a financial advisor?
Yes. Steven Madonna has a current investment-adviser registration in New Jersey, through Cornerstone Professional Advisor Services since October 2023.
How many years of experience does Steven Madonna have?
Steven Madonna has 2 years in the financial industry, since October 2023, across 1 adviser firm.
What exams has Steven Madonna passed?
Steven Madonna passed the Series 65 in December 2001.
Where is Steven Madonna based?
Steven Madonna’s registered office is in Garden City, NY.
Is Steven Madonna registered with FINRA?
No. Steven Madonna has no current broker registration.
How can I verify Steven Madonna’s record?
Search CRD 4449047 on the SEC’s adviser search (adviserinfo.sec.gov), which publishes Steven Madonna’s full registration record.

