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Alex Zengo, portrait

Alex Zengo

Chief Compliance Officer/Managing Director at Americana Partners in Houston, TX

Investment adviser and broker registrationsUpdated

Alex Zengo is Chief Compliance Officer/Managing Director of Americana Partners, LLC, an investment adviser managing $9.1B, and works from its Houston, TX office. Alex Zengo has been registered as an investment adviser representative through Americana Partners since 15 September 2020, has 25 years in the industry across 3 firms and has passed 6 licensing exams.

25
Years in industry
6
Years at firm
3
Adviser firms
1
States registered

From the IAPD record, checked 21 October 2026SEC record

Career

Alex Zengo has been Chief Compliance Officer/Managing Director of Americana Partners since September 2020, is a control person of the firm and directly owns under 5% of it. Alex Zengo holds a B.A. in Political Science from Saint Michael's College.

Americana Partners, LLC is a Houston, TX firm with $9.1B under management, 1,818 clients and 34 advisers across 11 offices, as of its September 2026 filing.

Alex Zengo is Managing Director / Chief Compliance Officer of Americana Partners. He leads the compliance organization, which is responsible for developing the compliance governance framework and for ensuring that risks generated by the business are measured, reviewed and monitored on an ongoing basis. Before joining Americana Partners, he worked at Morgan Stanley for more than 20 years, where he recently served as an Executive Director and bank officer responsible for operational risk coverage for Wealth Management and Morgan Stanley Private Bank N.A.

Alex Zengo’s longest registration was 11 years at Morgan Stanley (2009–2020). Before joining Americana Partners in 2020, Alex Zengo was registered through Morgan Stanley and Morgan Stanley & Co. Incorporated.

  1. – present · 6 years
    Houston, TX · Adviser representative · Firm CRD 301354
  2. Morgan Stanley
    – · 11 years
    Houston, TX · Adviser representative · Firm CRD 149777
  3. Morgan Stanley & Co. Incorporated
    – · 3 years
    Boston, MA · Adviser representative · Firm CRD 8209

Credentials and registrations

Investment adviser representative registrations

Alex Zengo is registered as an investment adviser representative in Texas, since September 2020.

  • TexasSince 15 September 2020

Examinations

SIECredited
Name
Securities Industry Essentials Examination
Series 3130 June 2005
Name
Futures Managed Funds Examination
Series 654 February 2005
Name
Uniform Investment Adviser Law Examination
Series 1023 July 2004
Name
General Securities Sales Supervisor - General Module Examination
Series 93 June 2004
Name
General Securities Sales Supervisor - Options Module Examination
Series 6327 August 2002
Name
Uniform Securities Agent State Law Examination
Series 78 February 2001
Name
General Securities Representative Examination

Key facts

Full name
Alex Charles Zengo
CRD
3070514
Firm
Americana Partners · CRD 301354
Role
Chief Compliance Officer/Managing Director
Office
811 LOUISIANA STREET, SUITE 2420, Houston, TX 77002
Registration
Investment adviser and broker registrations
In the industry since
March 2001
Disciplinary history
Not yet shown here · SEC record · BrokerCheck

Common questions

Where does Alex Zengo work?

Alex Zengo has been Chief Compliance Officer/Managing Director of Americana Partners, LLC since September 2020, and is a control person of the firm.

Source: Form ADV, Schedule A, filed 28 September 2026

Is Alex Zengo a financial advisor?

Yes. Alex Zengo has a current investment-adviser registration in Texas, through Americana Partners since September 2020.

Source: IAPD individual record, checked 21 October 2026

How many years of experience does Alex Zengo have?

Alex Zengo has 25 years in the financial industry, since March 2001, across 3 adviser firms.

Source: IAPD individual record, checked 21 October 2026

What exams has Alex Zengo passed?

Alex Zengo has passed 6 licensing exams: the Series 7, Series 63, Series 9, Series 10, Series 65 and Series 31. The earliest, the Series 7, was passed in February 2001. FINRA credited Alex Zengo with the SIE, which began in October 2018.

Source: IAPD individual record, checked 21 October 2026

Where did Alex Zengo work before Americana Partners?

Before Americana Partners, Alex Zengo was registered through Morgan Stanley, June 2009 to September 2020; Morgan Stanley & Co. Incorporated, March 2006 to June 2009.

Source: IAPD individual record, checked 21 October 2026

Where is Alex Zengo based?

Alex Zengo’s registered office is in Houston, TX.

Source: IAPD individual record, checked 21 October 2026

Is Alex Zengo registered with FINRA?

Yes. Alex Zengo has a current broker registration, under CRD 3070514.

Source: FINRA BrokerCheck

How can I verify Alex Zengo’s record?

Search CRD 3070514 on the SEC’s adviser search (adviserinfo.sec.gov) and FINRA’s broker search (brokercheck.finra.org), which publish Alex Zengo’s full registration record.

Source: IAPD individual record, checked 21 October 2026

Leadership at Americana Partners

Sources

  1. IAPD individual record, CRD 3070514, checked 21 October 2026. Registration status, employment history and examinations.
  2. Form ADV Part 1A, Schedules A and B of Americana Partners, LLC, filed 28 September 2026. Title, control and ownership bands.
  3. Americana Partners team page. Biography, education, credentials, awards and the portrait, reproduced for identification.