Skip to content
Eric Hannemann, portrait

Eric Hannemann

Chief Financial Officer, Treasurer at Oberweis Asset Management

Broker registration; no current adviser registrationUpdated

Eric Hannemann is Chief Financial Officer, Treasurer of Oberweis Asset Management Inc, a Lisle investment adviser managing $5.06B. Eric Hannemann has a current broker registration and no current investment-adviser registration and has passed the Series 7, Series 66 and Series 27.

1
Past adviser firms
3
Licensing exams

From the IAPD record, checked 22 October 2026SEC record

Career

Eric Hannemann has been Chief Financial Officer, Treasurer of Oberweis Asset Management since September 2022, is not listed as a control person, but directly owns under 5% of the firm. Eric Hannemann holds a BA in Economics from Michigan State University and an Executive MBA from the University of Chicago Booth School of Business.

Oberweis Asset Management Inc is a Lisle, IL firm with $5.06B under management, 108 clients and 17 advisers in one office, as of its September 2026 filing.

Eric V. Hannemann is Chief Financial Officer of Oberweis Asset Management, Inc. He is responsible for administering the firm's accounting and financial functions. Mr. Hannemann has been with Oberweis Asset Management since June 2004.

  1. Vestor Capital Corporation
    – · under a year
    Chicago, IL · Adviser representative · Firm CRD 15809

Credentials and registrations

Professional designations

Listed by Oberweis Asset Management

  • CPA

Examinations

Series 2722 July 2022
Name
Financial and Operations Principal Examination
Series 6623 September 2003
Name
Uniform Combined State Law Examination
Series 729 July 2003
Name
General Securities Representative Examination

Key facts

Full name
Eric Vicary Hannemann
CRD
3264330
Firm
Oberweis Asset Management · CRD 105471
Role
Chief Financial Officer, Treasurer
Registration
Broker registration; no current adviser registration
Disciplinary history
Not yet shown here · SEC record · BrokerCheck

Common questions

Where does Eric Hannemann work?

Eric Hannemann has been Chief Financial Officer, Treasurer of Oberweis Asset Management Inc since September 2022.

Source: Form ADV, Schedule A, filed 8 September 2026

Does Eric Hannemann have a current investment-adviser registration?

Eric Hannemann has a current broker registration and no current investment-adviser registration.

Source: IAPD individual record, checked 22 October 2026

What exams has Eric Hannemann passed?

Eric Hannemann has passed 3 licensing exams: the Series 7, Series 66 and Series 27. The earliest, the Series 7, was passed in July 2003.

Source: IAPD individual record, checked 22 October 2026

Where was Eric Hannemann previously registered as an investment adviser?

Eric Hannemann has past investment-adviser registrations through Vestor Capital Corporation, October 2003 to June 2004, across 1 firm.

Source: IAPD individual record, checked 22 October 2026

Is Eric Hannemann registered with FINRA?

Yes. Eric Hannemann has a current broker registration, under CRD 3264330.

Source: FINRA BrokerCheck

How can I verify Eric Hannemann’s record?

Search CRD 3264330 on the SEC’s adviser search (adviserinfo.sec.gov) and FINRA’s broker search (brokercheck.finra.org), which publish Eric Hannemann’s full registration record.

Source: IAPD individual record, checked 22 October 2026

Leadership at Oberweis Asset Management

Sources

  1. IAPD individual record, CRD 3264330, checked 22 October 2026. Registration status, employment history and examinations.
  2. Form ADV Part 1A, Schedules A and B of Oberweis Asset Management Inc, filed 8 September 2026. Title, control and ownership bands.
  3. Oberweis Asset Management team page. Biography, education, credentials, awards and the portrait, reproduced for identification.