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Yu-Chi Peng-Lee, portrait

Yu-Chi Peng-Lee

Investment adviser representative at Mayfield Advisors in Palo Alto, CA

Investment adviser registrationUpdated

Yu-Chi Peng-Lee is an investment adviser representative at Mayfield Advisors, Inc., an investment adviser managing $143M, and works from its Palo Alto, CA office. Yu-Chi Peng-Lee has been registered through Mayfield Advisors since 15 October 2007, has 19 years in the industry across 1 firm and has passed the Series 65.

19
Years in industry
19
Years at firm
1
Adviser firms
1
States registered

From the IAPD record, checked 22 October 2026SEC record

Career

Yu-Chi Peng-Lee has been an investment adviser representative at Mayfield Advisors since October 2007, and is not listed among the firm’s executive officers or direct owners. Yu-Chi Peng-Lee holds an LL.M. in International Comparative Law from the University of Iowa and a Bachelor's degree in Law from National Cheng-Chi University.

Mayfield Advisors, Inc. is a Palo Alto, CA firm with $143M under management, 40 clients and 4 advisers in one office, as of its March 2026 filing.

Yuchi Peng-Lee joined Mayfield Advisors, Inc., based in Palo Alto, California, in July 2006. Before joining, Yuchi worked as an accounting manager for several Bay Area companies in fields such as music software and hardware development, web banner and email advertising, and real estate development and construction.

  1. – present · 19 years
    Palo Alto, CA · Adviser representative · Firm CRD 144072

Credentials and registrations

Professional designations

Listed by Mayfield Advisors

  • Certified Public Accountant (CPA)
  • CERTIFIED FINANCIAL PLANNER™ (CFP®)

Investment adviser representative registrations

Yu-Chi Peng-Lee is registered as an investment adviser representative in California, since October 2007.

  • CaliforniaSince 15 October 2007

Examinations

Series 651 September 2007
Name
Uniform Investment Adviser Law Examination

Key facts

CRD
5410591
Firm
Mayfield Advisors · CRD 144072
Office
438 CAMBRIDGE AVENUE, SUITE 100, Palo Alto, CA 94306-1404
Registration
Investment adviser registration
In the industry since
October 2007
Disciplinary history
Not yet shown here · SEC record

Common questions

Where does Yu-Chi Peng-Lee work?

Yu-Chi Peng-Lee is an investment adviser representative registered through Mayfield Advisors, Inc. since October 2007, and is not listed among the firm’s executive officers or direct owners.

Source: IAPD individual record, checked 22 October 2026

Is Yu-Chi Peng-Lee a financial advisor?

Yes. Yu-Chi Peng-Lee has a current investment-adviser registration in California, through Mayfield Advisors since October 2007.

Source: IAPD individual record, checked 22 October 2026

How many years of experience does Yu-Chi Peng-Lee have?

Yu-Chi Peng-Lee has 19 years in the financial industry, since October 2007, across 1 adviser firm.

Source: IAPD individual record, checked 22 October 2026

What exams has Yu-Chi Peng-Lee passed?

Yu-Chi Peng-Lee passed the Series 65 in September 2007.

Source: IAPD individual record, checked 22 October 2026

Where is Yu-Chi Peng-Lee based?

Yu-Chi Peng-Lee’s registered office is in Palo Alto, CA.

Source: IAPD individual record, checked 22 October 2026

Is Yu-Chi Peng-Lee registered with FINRA?

No. Yu-Chi Peng-Lee has no current broker registration.

Source: IAPD individual record, checked 22 October 2026

Is Yu-Chi Peng-Lee a CFP?

Mayfield Advisors lists Yu-Chi Peng-Lee with the CFP credential (“CERTIFIED FINANCIAL PLANNER™ (CFP®)”) on its website. CFP Board confirms certification status.

Source: Yuchi Peng-Lee biography, mayfieldadvisors.com

How can I verify Yu-Chi Peng-Lee’s record?

Search CRD 5410591 on the SEC’s adviser search (adviserinfo.sec.gov), which publishes Yu-Chi Peng-Lee’s full registration record.

Source: IAPD individual record, checked 22 October 2026

Leadership at Mayfield Advisors

Sources

  1. IAPD individual record, CRD 5410591, checked 22 October 2026. Registration status, employment history and examinations.
  2. Form ADV Part 1A, Schedules A and B of Mayfield Advisors, Inc., filed 2 March 2026. Executive officers and direct owners; this person is not among them.
  3. Mayfield Advisors team page. Biography, education, credentials, awards and the portrait, reproduced for identification.