Lakeland Investor Services, Inc.
- Regulatory AUM
- $19.0M
- Discretionary
- $15.4M
- Clients
- 70
- Avg AUM / client
- $271K
- Accounts
- 138
- Employees
- 1
AUM over time
Reported AUM from Form ADV filings, plotted by filing date · as of Jul 21, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Individuals (non-high net worth) | 53 | $10.3M | 54.3% |
| High net worth individuals | 8 | $7.8M | 40.9% |
| Pension and profit sharing plans | 2 | $68.8K | 0.36% |
| Charitable organizations | 3 | $162K | 0.85% |
| Corporations and other businesses | 3 | $653K | 3.44% |
| Other | 1 | $8.9K | 0.05% |
People (1)
roster as of Jul 20, 2026| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Mark William Petro | Registered representative | Apr 2013 (13y) |
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.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 02/19/2026 | 1.11 MB | View · PDF · Source ↗ |
Archived copies of the firm's regulatory filings, versioned by content hash.
Disciplinary disclosures
This firm answered "yes" to a disciplinary item on its latest filing. Detailed disclosure pages for this filing have not been imported yet — see the source filing below.
How they charge
- • Percentage of assets under management
- • Fixed fees
Services
- • Financial planning services
- • Portfolio management for individuals/small businesses
- • Portfolio management for businesses/institutional clients
- • Selection of other advisers
Custody
Reported custodians
- Charles Schwab & Co. $19.0M (100% of AUM) Feb 2026
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: Jul 21, 2026.
View current Form ADV (SEC/IAPD) ↗