AUMdb

M3 Advisory Group, Llc

SEC-registered Wealth Manager · Small ($100M–$1B) CRD 156208 · SEC file 801-120905 · Needham Heights, MA · www.M3FamilyOffice.com
☆ Save with Pro ADV data as of Apr 15, 2026
Regulatory AUM
$342M
Discretionary
$307M
Clients
341
Avg AUM / client
$1.0M
Accounts
671
Employees
6

AUM over time

$80.1M $342M
Oct 4, 2012 Apr 15, 2026

Reported AUM from Form ADV filings, plotted by filing date · as of Apr 15, 2026

Who they serve

Client typeClientsAUM% of AUM
Individuals (non-high net worth) 34 $10.0M 2.92%
High net worth individuals 307 $296M 86.5%
Pension and profit sharing plans Fewer than 5 clients $35.0M 10.2%
Corporations and other businesses Fewer than 5 clients $1.0M 0.29%

Retirement plan clients

Plans that reported this firm as an investment service provider on Form 5500 Schedule C.

Plan Location Plan year
Obsidian Global Llc 401(k) Plan Obsidian Global, Llc 2024

People (5)

roster as of Jul 20, 2026
NameRole / titleCredentialsWith firm sinceOwnership
John Daniel Jeffries Founder, Managing Director Feb 2011 (16y) 75% or more
Jeffries, Nicholas, Paul Chief Compliance Officer Feb 2023 (4y) Less than 5%
Mark William Scionti Registered representative Feb 2020 (6y)
Andrew Mazzola Registered representative Feb 2026 (0y)
Jake Anthony Gigliotti Registered representative Mar 2026 (0y)

Undisclosed: 0% – 25% of the firm is not attributable from the filed Schedule A bands.

Roster from the IAPD representatives feed; ownership and acquisition dates from Form ADV Schedule A/B. "Since" is the earliest filed registration or acquisition date.

Retirement plans served (1)

PlanSponsorParticipantsPlan assetsAs of
Obsidian Global Llc 401(k) Plan Obsidian Global, Llc 258 $11.4M 01/01/2024

From Form 5500 service-provider disclosures.

Documents (1 archived)

FormPeriodSize
Form ADV (full filing) 04/15/2026 964 KB View · PDF · Source ↗

Archived copies of the firm's regulatory filings, versioned by content hash.

Disciplinary disclosures

No disciplinary events reported on the firm's latest Form ADV filing.

How they charge

  • Percentage of assets under management
  • Hourly charges
  • Fixed fees

Services

  • Financial planning services
  • Portfolio management for individuals/small businesses
  • Pension consulting services
  • Selection of other advisers

Custody

Reported custodians

Amounts as reported in ADV Item 5.K.(3) (custodians holding 10%+ of SMA assets).

Firm reports having custody of client funds or securities (Item 9.A).

Source

All data on this page comes from this firm's Form ADV filings, reproduced without modification. Latest filing: Apr 15, 2026.

View current Form ADV (SEC/IAPD) ↗