John Alyo has been CIO/Chief Compliance Officer of Harvest Investment Services since October 2011, is a control person of the firm and directly owns between 10% and 25% of it.
Harvest Investment Services, LLC is an Oakbrook Terrace, IL firm with $758M under management, 1,508 clients and 28 advisers across 13 offices, as of its May 2026 filing.
John Alyo is Chief Investment Officer of Harvest Investment Services. He is also Director of Investments & Trading, co-portfolio manager and a partner of the firm.
John Alyo’s longest registration is the current one, 14 years at Harvest Investment Services since 2012. Before joining Harvest Investment Services in 2012, John Alyo was registered through Investment Advisors.
- – present · 14 yearsSpring, TX · Adviser representative · Firm CRD 159390
- Investment Advisors– · 13 yearsOakbrook Terrace, IL · Adviser representative · Firm CRD 15708
Professional designations
Listed by Harvest Investment Services
- Certified Investment Management Analyst (CIMA®)
Investment adviser representative registrations
John Alyo is registered as an investment adviser representative in 2 states. The first approvals date from February 2012; the most recent is Texas, in August 2022.
- IllinoisSince 3 February 2012
- TexasSince 5 August 2022
Examinations
| Exam | Name | Passed |
|---|---|---|
| SIE | Securities Industry Essentials Examination | Credited |
| Series 51 | Municipal Fund Securities Principal Examination | 17 December 2004 |
| Series 24 | General Securities Principal Examination | 16 August 2003 |
| Series 7 | General Securities Representative Examination | 30 May 2001 |
| Series 63 | Uniform Securities Agent State Law Examination | 28 March 2001 |
| Series 6 | Investment Company Products/Variable Contracts Representative Examination | 13 March 2001 |
| Series 66 | Uniform Combined State Law Examination | 8 June 1999 |
- Name
- Securities Industry Essentials Examination
- Name
- Municipal Fund Securities Principal Examination
- Name
- General Securities Principal Examination
- Name
- General Securities Representative Examination
- Name
- Uniform Securities Agent State Law Examination
- Name
- Investment Company Products/Variable Contracts Representative Examination
- Name
- Uniform Combined State Law Examination
- Full name
- John K Alyo
- CRD
- 3228696
- Firm
- Harvest Investment Services · CRD 159390
- Role
- CIO/Chief Compliance Officer
- Office
- Spring, TX
- Registration
- Investment adviser registration
- In the industry since
- March 2001
- Disciplinary history
- Not yet shown here · SEC record
- Firm bio
- harvestinvestmentservices.com
Where does John Alyo work?
John Alyo has been CIO/Chief Compliance Officer of Harvest Investment Services, LLC since October 2011, and is a control person of the firm.
Is John Alyo a financial advisor?
Yes. John Alyo has a current investment-adviser registration in Illinois and Texas, through Harvest Investment Services since February 2012.
How many years of experience does John Alyo have?
John Alyo has 25 years in the financial industry, since March 2001, across 2 adviser firms.
What exams has John Alyo passed?
John Alyo has passed 6 licensing exams: the Series 66, Series 6, Series 63, Series 7, Series 24 and Series 51. The earliest, the Series 66, was passed in June 1999. FINRA credited John Alyo with the SIE, which began in October 2018.
Where is John Alyo based?
John Alyo’s registered office is in Spring, TX.
Is John Alyo registered with FINRA?
No. John Alyo has no current broker registration.
How can I verify John Alyo’s record?
Search CRD 3228696 on the SEC’s adviser search (adviserinfo.sec.gov), which publishes John Alyo’s full registration record.

