DFX Intelligence
RIA Intelligence
Registered investment advisers, the advisors registered through them, the capital they report, the private vehicles they run and the people who own them, as a graph with a filing date behind every number. RAUM is what the adviser filed, a move is two registration dates, and a class is a rule you can read.
SEC-registered adviser
Landolt Securities, Inc.
Latest filing Jun 29, 2026
First filing on the tape Jan 30, 2026 · 3 filings
SEC status approved since Feb 23, 2026
RAUM
$138M
reported, Item 5.F
Discretionary
100%
of RAUM
Private clients
100%
$138M individuals and HNW
Advisors
15
registered through the firm on IAPD
RAUM per advisor
$9.2M
derived; firm RAUM over IAPD count
Employees
14
13 advisory (5.B.1)
Offices
10
beyond the principal office
Private funds
0
reported on Schedule D
History
3 filings and snapshots on the tape
RAUM$138M as of Jun 29, 2026
Jan 30, 2026$106M then
HNW client RAUM$138M as of Jun 29, 2026
Jan 30, 2026$106M then
State-registered IARs (5.B.3)14 as of Jun 29, 2026
Jan 30, 202611 then
Employees (5.A)14 as of Jun 29, 2026
Jan 30, 202611 then
Private funds: no history
RAUM n/a over the last fiscal year
Practice profile
derived from the filing of Jun 29, 2026; every figure names its basis
Archetypes, each a printed rule
- Broker-dealer affiliated · Item 7.A.1 (broker-dealer affiliate) and at least 50 registered representatives (Item 5.B.2), or the adviser is itself a broker-dealer (6.A.1)
- RAUM per advisor
- $9.2MderivedRAUM over IAPD advisors; not a book size
- Clients per advisor
- unknownderivedindividual and HNW clients (5.D) over advisors
- Average HNW client
- $696,106derivedHNW RAUM over HNW clients
- Average account
- $457,904derivedRAUM over accounts (5.F.2.f)
- Discretionary
- 100%derivedof RAUM
- Institutional
- 0.0%derivedpensions, charities, corporations, government, insurance, banks, other advisers
- Employees per advisor
- 0.9derivedItem 5.A over advisors
- Advisors per office
- 1.4derived11 offices incl. principal (1.F.5)
- RAUM growth, one year
- unknownderivedbetween the last two annual amendments
- Advisor growth, one year
- unknownderivedItem 5.B.3 between annual amendments
- Client growth, one year
- unknownderived
- Compensation
- percentage of assetsreportedItem 5.E
- Advisory activities
- portfolio management for individuals, selection of other advisersreportedItem 5.G
- Ownership
- no PE, bank or public-company owner found on Schedule Aderived
- Advisor book size
- not public; not estimatedreported
Also answered yes on Form ADV
- is a broker-dealer (6.A.1)
- is an insurance broker or agent (6.A.6)
- buys or sells securities as principal to or from clients (8.A.2)
- has discretionary authority over which securities are bought or sold (8.C.1)
Where the RAUM sits
Form ADV Item 5.D, latest filing
- High-net-worth individuals$138M100%
- Individual clients
- n/areported
- HNW clients
- 198reported
- Pension plan clients
- n/areported
- Charitable clients
- n/areported
- Accounts
- 301reported
- Financial planning clients
- reported
- Wrap fee programs
- noreported
- Custody of client assets
- noreported
- Compensation
- % of AUMreported
- Class basis
- private_client_share=1.0 fund_share=0.0 institutional_share=0.0 related_bd=true related_bank=false bd_reps=14.0derived
Advisors registered through the firm
14 on IAPD today, longest tenure first
| Name | Branch | Here since | In industry | Prior firms |
|---|---|---|---|---|
| Donald Trendley Mckiernan | Lake Bluff, Il | Jan 6, 2006 | 41 y | 0 |
| Martin Lauri Yokosawa | Lake Bluff, Il | Oct 31, 2008 | 37 y | 1 |
| Scott Whitney Turner | Tryon, Nc | Apr 19, 2010 | 47 y | 2 |
| Giuseppe Del Vecchio | Lake Bluff, Il | Jul 6, 2017 | 23 y | 1 |
| Nathan R Derks | Lake Bluff, Il | Sep 7, 2017 | 16 y | 3 |
| Jeff M BattersonCertified Financial Planner | Park City, Ut | Feb 20, 2018 | 30 y | 0 |
| Matthew Richard Mckiernan | Lake Bluff, Il | Mar 12, 2019 | 10 y | 0 |
| Brian Steven Staubus | Lake Bluff, Il | Mar 23, 2020 | 35 y | 0 |
| Victor Walter TrebulesCertified Financial Planner | Rockville, Md | Apr 12, 2024 | 21 y | 0 |
| Jason Edward Seurer | Lake Bluff, Il | Jan 1, 2025 | 18 y | 2 |
| William Matthew Leisman | Kansas City, Mo | Nov 24, 2025 | 33 y | 7 |
| Justin Seurer | Maple Plain, Mn | Feb 23, 2026 | 20 y | 2 |
| Connor Allen Schaefer | Lake Bluff, Il | Feb 27, 2026 | 10 y | 0 |
| Damon James Longstreet | Lake Bluff, Il | May 27, 2026 | 10 y | 0 |
Advisor movement
0 left, 2 joined in 12 months
net +2 in 12 months0 left in 90 days0 joined in 90 daysdeparture rate 0.0% of current headcount2 left over 36 months
Left, latest
- Paul Thomas Pavelski to Morgan StanleyMar 14, 2024 · RIA to wirehouse
- Frank J Bodi to Asset Strategies, IncFeb 16, 2024 · RIA to a state-registered adviser
- Paul Nicholas Behnke to Ausdal Financial Partners, Inc.Sep 25, 2014 · Other
- Lawrence Michael Mroczkowski to Valley Wealth ManagementJun 16, 2014 · RIA to RIA
Joined, latest
- Justin Seurer from RBC Capital Markets, LLCFeb 23, 2026 · Affiliated broker-dealer or bank to independent RIA
- William Matthew Leisman from Moloney Securities Asset Management LLCNov 24, 2025 · Affiliated broker-dealer or bank to independent RIA
- Jason Edward Seurer from The Wealth Protection Group, LLCJan 1, 2025 · Other
- Nathan R Derks from Ic Advisory Services, Inc.Sep 7, 2017 · Other
- Frank J Bodi from Sb Advisory, LLCJul 11, 2017 · Other
- Giuseppe Del Vecchio from Fifth Third Securities, Inc.Jul 6, 2017 · Other
- Scott Whitney Turner from Great Lakes Advisors, LLCApr 19, 2010 · Other
- Paul Nicholas Behnke from M&I Financial Advisors, Inc.Apr 5, 2010 · Other
- Martin Lauri Yokosawa from Oberweis Asset Management IncOct 31, 2008 · Other
Private funds
No private fund reported.
Owners and control persons
Schedule A and B, latest filing
- Donald Trendley Mckiernan · Ceo, Co-Cco (Bd Only) & Finopcontrolsince 04/2018 · owns 75% or more
- Matthew Richard Mckiernan · Chief Financial Officer And Cco (Ia Only)since 03/2020 · owns less than 5%
- Tyler John Reinhard · Coo / Co-Cco (Bd Only)since 09/2022 · owns less than 5%
Related persons
Schedule D 7.A
No related person reported.
Office movement
IAPD branch city; joins and departures in 12 months
| Office | Advisors | Joined | Left | Teams out | Forming |
|---|---|---|---|---|---|
| Lake Bluff, Il · principal | 14 | 3 | 1 | ||
| Maple Plain, Mn | 3 | 2 | 0 | ||
| West Bend, Wi | 1 | 0 | 0 | ||
| Solon, Oh | 0 | 0 | 0 |
Offices
Schedule D 1.F, the 25 largest
No branch office listed.
What changed
consecutive filings, newest first
- Accounts · 279 to 301Mar 31, 2026 to Jun 29, 2026
- Advisory employees · 10 to 13Mar 31, 2026 to Jun 29, 2026
- BD registered reps · 11 to 14Mar 31, 2026 to Jun 29, 2026
- HNW clients · 173 to 198Mar 31, 2026 to Jun 29, 2026
- Employees · 11 to 14Mar 31, 2026 to Jun 29, 2026
- State-registered IARs · 11 to 14Mar 31, 2026 to Jun 29, 2026
- Discretionary RAUM · $106M to $138MMar 31, 2026 to Jun 29, 2026
- HNW RAUM · $106M to $138MMar 31, 2026 to Jun 29, 2026
- RAUM · $106M to $138MMar 31, 2026 to Jun 29, 2026
Signals
3 dated events
- Gene V Panasenko no longer registered at Landolt Securities, Inc.; no later IA registration on IAPDMar 11, 2026 · Advisor departure · fact
- Paul Thomas Pavelski left Landolt Securities, Inc. for Morgan Stanley (registered 2024-02-14)Mar 14, 2024 · Advisor changed firm · fact
- Frank J Bodi left Landolt Securities, Inc. for Asset Strategies, Inc (registered 2024-04-17)Feb 16, 2024 · Advisor changed firm · fact
Across DFX
shared identifiers only, never a name match
- Landolt Securities, Inc. · Private Equityshared crd · intermediary
- Landolt Securities, Inc. · Venture Capitalshared crd · org
How to reach
public business contact points only, each with its source
- Business email
- info@landoltsecurities.comreportedpublished by the firm, firm site, Sep 16, 2026
- Business email
- don@landoltsecurities.comreportedpublished by the firm, firm site, Sep 16, 2026
- Business phone
- 240-497-0400reportedpublished by the firm, firm site, Sep 16, 2026
- Business phone
- 847-838-0007reportedpublished by the firm, firm site, Sep 16, 2026
- Business phone
- 219-379-4000reportedpublished by the firm, firm site, Sep 16, 2026
- Website
- landoltsecurities.comreportedpublic record, Form ADV, Sep 18, 2026
- Principal office phone
- 847-838-5151reportedpublic record, Form ADV, Jun 29, 2026
- Contact form
- landoltsecurities.com/contactreportedpublished by the firm, firm site, Sep 16, 2026
- Team page
- landoltsecurities.com/teamreportedpublished by the firm, firm site, Sep 16, 2026
Provenance
- Form ADV
- SEC filing data 2011 to 2024 and the monthly roster 2025 onreportedadviserinfo.sec.gov
- Advisors
- IAPD individual compilation feed, dailyreportedadviserinfo.sec.gov
- Class
- Independent wealth managerderiveda rule over Items 5.D and 7.A
- RAUM per advisor
- $9.2Mderivedfirm RAUM over the IAPD count; not a book size
- Loaded
- Sep 14, 2026