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Advisor

Michael Zaidlin

Madrone Investment Advisory · San Rafael, California

Michael Zaidlin is a fee-only financial advisor at Madrone Investment Advisory in San Rafael, California. Madrone Investment Advisory reports charging fixed fees on its Form ADV.

Fixed fees Fee-only

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Facts

FirmMadrone Investment Advisory
Based in San Rafael, California
Fee model (firm's Form ADV)Fixed fees
Assets under management$254.3M across 375 accounts
SEC registration Investment adviser representative in CA · CRD 5643109
Exams passedSeries 63 (2008) · Series 65 (2008)
Firm size1 employee
Disclosures None reported
Websitewww.madronellc.com
LinkedInProfile

How Michael's firm compares

  • Madrone Investment Advisory's average account is about $678,000, from its Form ADV (assets managed divided by 375 accounts).

What fee-only advisors charge in California

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Questions about Michael

Is Michael Zaidlin a fee-only financial advisor?

Yes, according to SEC records as of October 29, 2026: Michael holds no broker registration, and Madrone Investment Advisory reports no commissions, no broker-dealer, and no insurance sales or affiliated insurance agency on its Form ADV.

How does Michael charge for financial advice?

Michael's firm, Madrone Investment Advisory, reports charging fixed fees on its SEC Form ADV.

Where is Michael Zaidlin based?

Michael Zaidlin is based in San Rafael, California.

Is Michael Zaidlin registered with the SEC?

Yes. Michael Zaidlin is registered as an investment adviser representative in CA (CRD 5643109), per SEC Investment Adviser Public Disclosure data as of October 29, 2026.

How much does Madrone Investment Advisory manage?

Madrone Investment Advisory reports $254.3M across 375 accounts in assets under management.

How do I contact Michael Zaidlin?

Through Michael's website, www.madronellc.com.

What these terms mean: fee-only · fiduciary · CFP · CRD number · all terms

Where this information comes from

  • SEC adviser records : the firm's Form ADV reports no commissions, no broker-dealer, and no insurance sales or affiliated insurance agency, and the advisor holds no broker registration
  • SEC Investment Adviser Public Disclosure : registration, exams, and the firm's Form ADV, data as of October 29, 2026
  • Directory listing last checked October 30, 2026.

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