Michael Mullenax
Sigma Investment Counselors · Northville, Michigan
Michael Mullenax is a fee-only financial advisor at Sigma Investment Counselors in Northville, Michigan, who holds the CFP credential. Michael charges a percentage of assets (1% a year on the first tier of assets managed and a $1,000,000 asset minimum) and focuses on equity compensation, small business owners and retirement planning.
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Specialties
Who they serve
- Executives
- Multi-generational families
- Divorced individuals
Facts
| Firm | Sigma Investment Counselors |
|---|---|
| Based in | Northville, Michigan |
| Fee model | Percentage of assets |
| Fees (firm's website) | 1% a year on the first tier of assets managed · A $1,000,000 asset minimum |
| Assets under management | $2.17B across 2,837 accounts |
| Credentials | CFP |
| SEC registration | Investment adviser representative in MI · CRD 7913485 |
| Firm size | 20 employees |
| Disclosures | None reported |
| Website | www.sigmainvestments.com |
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Questions about Michael
Is Michael Mullenax a fee-only financial advisor?
Yes, according to SEC records as of October 29, 2026: Michael holds no broker registration, and Sigma Investment Counselors 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 charges a percentage of assets.
How much does Michael charge?
According to Sigma Investment Counselors's website, checked October 30, 2026: 1% a year on the first tier of assets managed; a $1,000,000 asset minimum.
Where is Michael Mullenax based?
Michael Mullenax is based in Northville, Michigan.
What does Michael specialize in?
Michael's specialties include equity compensation, small business owners, retirement planning, estate & legacy planning, tax planning and family wealth transfer. Michael works with executives, multi-generational families and divorced individuals.
What credentials does Michael Mullenax hold?
Michael Mullenax holds the CFP credential.
Is Michael Mullenax registered with the SEC?
Yes. Michael Mullenax is registered as an investment adviser representative in MI (CRD 7913485), per SEC Investment Adviser Public Disclosure data as of October 29, 2026.
How much does Sigma Investment Counselors manage?
Sigma Investment Counselors reports $2.17B across 2,837 accounts in assets under management.
How do I contact Michael Mullenax?
Through Michael's website, www.sigmainvestments.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
- Sigma Investment Counselors website : specialties, clients served, and fees, checked October 30, 2026
- 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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