This is a profile preview from the AdvizorPro Platform.
Request a Free TrialFirm Details
- Custodian
- BNP Paribas · BNY Mellon · Charles Schwab & Company
- Clients
- Retail and Institutional
- Platforms
- --
- Established Date
- 07-05-2011
- Office Locations
- 1
Office Locations
About MJM Investment Advisors, Inc.
MJM Investment Advisors, Inc. is a Franklin, MA RIA providing wealth planning, portfolio construction, and discretionary asset management for retail and institutional clients. Portfolios are predominantly ETF-based (SMA assets largely in exchange-traded equity) with an asset-allocation and risk-management focus, and may also use mutual funds and alternative or cryptocurrency exposures. Led by founder/CIO Mark John Majka.
Reported data analysis
What the numbers show
Of the latest reported AUM, 100.0% is discretionary and 0.0% is non-discretionary.
The firm reports 1 advisory representatives and 80 clients, or 80 clients per representative. That equates to $490.1K in reported AUM per client.
The profile lists 1 reported office location and 15 years in operation. The source data was last updated on February 13, 2026. Figures reflect reported regulatory data and may not include subsequent changes.
Team overview
Additional firm insights
Explore the complete firm intelligence record
AdvizorPro subscribers can review MJM Investment Advisors, Inc.'s detailed market signals, platform relationships, investment themes, and prospecting intelligence in one place.
Available data coverage
- Asset Classes
- Investment Themes
- Investment Vehicles
- Platform
- Services
Unlock the underlying categories and values
The full MJM Investment Advisors, Inc. record includes the detailed values behind these data categories, along with filters and export-ready prospecting fields.
Owner & Executives
MARK JOHN MAJKA
Chief Investment Officer, President
- CRD
- #2766918
- Ownership
- 75% or more
Showing 1 of 1 owners & executives
Unlock allContacts
No contact records available.
Showing 0 of 1 contacts
Unlock allAssets Under Management
No AUM history available
| Category | Assets | AVG. Account size |
|---|---|---|
| Discretionary | $39,211,699 | -- |
| Non-Discretionary | $0 | -- |
| Total | $39,211,699 | -- |
Want deeper insight
into 45,000+ RIAs?
What you're seeing here is just the starting point.
Separately Managed Accounts
SMA allocation detail is available
MJM Investment Advisors, Inc. has reported separately managed account data across 3 asset classes. AdvizorPro provides the associated asset values, allocation percentages, and exportable breakdown.