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.
- Mayfield Advisors, Inc.Current– present · 19 yearsPalo Alto, CA · Adviser representative · Firm CRD 144072
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
| Exam | Name | Passed |
|---|---|---|
| Series 65 | Uniform Investment Adviser Law Examination | 1 September 2007 |
- Name
- Uniform Investment Adviser Law Examination
- 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
- Firm bio
- mayfieldadvisors.com
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.
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.
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.
What exams has Yu-Chi Peng-Lee passed?
Yu-Chi Peng-Lee passed the Series 65 in September 2007.
Where is Yu-Chi Peng-Lee based?
Yu-Chi Peng-Lee’s registered office is in Palo Alto, CA.
Is Yu-Chi Peng-Lee registered with FINRA?
No. Yu-Chi Peng-Lee has no current broker registration.
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.
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.

