AUMdb

Cornerstone Wealth Partners, Llc

SEC-registered Wealth Manager · Small ($100M–$1B) CRD 146602 · SEC file 801-129835 · Okemos, MI · www.instagram.com
☆ Save with Pro ADV data as of Mar 31, 2026
Regulatory AUM
$146M
Discretionary
$146M
Clients
429
Avg AUM / client
$340K
Accounts
1,273
Employees
15

AUM over time

$750 $146M
Nov 2024 Dec 2025

Annual snapshots from Form ADV filings · as of Mar 31, 2026

Who they serve

Client typeClientsAUM% of AUM
Individuals (non-high net worth) 429 $146M 100.0%

People (12)

roster as of Jul 20, 2026
NameRole / titleCredentialsWith firm sinceOwnership
Evan Gene Vanderwey President/Managing Member Jan 2008 (19y) 75% or more
Joshua Vandyke Chief Compliance Officer Oct 2024 (2y) Less than 5%
Steven Sidney Vanderwey Registered representative Sep 2019 (7y)
Joshua W Thomson Registered representative Oct 2020 (6y)
Timothy Stafford Whelan Registered representative Dec 2023 (3y)
Joshua Richline Registered representative Feb 2025 (1y)
William A. Wiarda Registered representative Feb 2025 (1y)
Mark William Moerdyk Registered representative Sep 2025 (1y)
Nathan D Stump Registered representative Apr 2026 (0y)
Brian Johnson Registered representative May 2026 (0y)
Maxwell Beals Registered representative Jun 2026 (0y)
Samuel De Goffau Registered representative Jun 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.

Documents (1 archived)

FormPeriodSize
Form ADV (full filing) 03/31/2026 1.08 MB View · PDF · Source ↗

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

Disciplinary disclosures

Regulatory · Item 11.D(2), 11.D(3), 11.D(4), 11.D(5) as of Nov 08, 2024

Allegations: CORNERSTONE WEALTH PARTNERS AND EVAN VANDERWEY VIOLATED SECTION 25230 OF THE CORPORATIONS CODE BY ENGAGING IN THE INVESTMENT ADVISORY BUSINESS WITHOUT BEING LICENSED OR EXEMPT UNDER THE CSL BETWEEN 2020 AND 2023. Status: Final Sanction Detail: CORNERSTONE WEALTH PARTNERS AND EVAN VANDERWEY WERE ORDERED TO PAY A MONETARY FINE OF $15,375, WHICH CONSISTED OF PENALTIES AND PAST DUE LICENSING, AS WELL AS AGREEING TO DESIST AND REFRAIN FROM FURTHER ENGAGING IN THE INVESTMENT ADVISOR BUSINESS WITHOUT BEING LICENSED. PAYMENT WAS MADE TO THE STATE ON 1/31/2024. THE CONSENT ORDER WAS EXECUTED ON JAN 12, 2024. Summary: CORNERSTONE WEALTH PARTNERS AND EVAN VANDERWEY WERE ORDERED TO PAY A MONETARY FINE OF $15,375, WHICH CONSISTED OF PENALTIES AND PAST DUE LICENSING, AS WELL AS AGREEING TO DESIST AND REFRAIN FROM FURTHER ENGAGING IN THE INVESTMENT ADVISOR BUSINESS WITHOUT BEING LICENSED. PAYMENT WAS MADE TO THE STATE ON 1/31/2024. THE CONSENT ORDER WAS EXECUTED ON JAN 12, 2024.

Disclosure text reproduced verbatim from the firm's own Form ADV filings.

How they charge

  • Percentage of assets under management
  • Fixed fees
  • Other fees
  • COADVISOR FEES

Services

  • Financial planning services
  • Portfolio management for individuals/small businesses
  • Portfolio management for businesses/institutional clients
  • Selection of other advisers
  • Educational seminars/workshops

Custody

Reported custodians

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

Firm reports it does not have 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: Mar 31, 2026.

View current Form ADV (SEC/IAPD) ↗