Skip to content
Adam Steinberger, portrait

Adam Steinberger

Managing Director/Board Member at Andersen Tax

Firm officerUpdated

Adam Steinberger has been Managing Director/Board Member of Andersen Tax LLC, a McLean, VA investment adviser managing $6.35B, since January 2024.

2
Years in role
$6.35B
Firm AUM
612
Firm clients
50
Firm advisers

From Form ADV filed 30 March 2026Form ADV

Career

Adam Steinberger is a control person of Andersen Tax and directly owns under 5% of it. Adam Steinberger holds a BS from the University of California at Irvine. Adam Steinberger studied MLST at the University of San Francisco.

Andersen Tax is an investment adviser based in McLean, VA, registered with the SEC since 2003. It provides financial planning and investment management. Its clients include high-net-worth individuals, corporations and other businesses, and other clients. Its regulatory assets under management total $6.35 billion, as filed on 30 March 2026. Its fees, ownership and offices are on the firm’s profile.

Adam Steinberger is Managing Director of Andersen, based in Silicon Valley. He is national Client Group Leader for the Business Tax Services practice and Office Managing Director of the firm's Silicon Valley office. He has over 25 years of domestic and international tax experience, serving clients from emerging growth companies to large multinational enterprises. Before joining Andersen, he was with Arthur Andersen and KPMG in Seattle, Washington.

Key facts

CRD
7896566
Firm
Andersen Tax · CRD 124205
Role
Managing Director/Board Member
In role since
January 2024 · 2 years
Control person
Yes
Direct ownership
Under 5%
Firm headquarters
McLean, VA
Individual registration
No current adviser record · SEC search
Disciplinary history
Not yet shown here · SEC record
Firm bio
andersen.com

Common questions

Where does Adam Steinberger work?

Adam Steinberger has been Managing Director/Board Member of Andersen Tax LLC since January 2024, and is a control person of the firm.

Source: Form ADV, Schedule A, filed 30 March 2026

How can I verify Adam Steinberger’s record?

Adam Steinberger’s role is listed on Andersen Tax LLC’s Form ADV, which the SEC’s adviser search (adviserinfo.sec.gov) publishes under the firm’s CRD 124205.

Source: Form ADV, Schedule A, filed 30 March 2026

Leadership at Andersen Tax

Sources

  1. IAPD individual lookup, CRD 7896566, checked 22 October 2026. This profile uses the Form ADV officer listing; the individual lookup did not provide a current investment-adviser record.
  2. Form ADV Part 1A, Schedules A and B of Andersen Tax LLC, filed 30 March 2026. Title, control and ownership bands.
  3. Andersen Tax team page. Biography, education, credentials, awards and the portrait, reproduced for identification.