Chesterfield, MO N Outer 40rd. Office

Team
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Cornerstone Wealth Management, LLC logo

Cornerstone Wealth Management, LLC

Multi-team

Firm-wide stats for Cornerstone Wealth Management, LLC

Total advisors

90

Across 44 offices

Clients per advisor

138 Very High

Avg AUM per client

$386,247 Low

HNW client ratio

28% High

About

Cornerstone Wealth Management serves a broad mix of individuals, high-net-worth clients, corporations, retirement plans and other advisers with asset management, financial planning, retirement consulting and third‑party manager referrals. The firm reports $4.93 billion in discretionary assets under management as of 12/31/2025 and supports 12,454 clients through a team of 93 advisors and multiple operating DBAs.

The firm emphasizes continuous, tailored account supervision and uses a mix of fundamental, quantitative and qualitative analysis across individual securities, mutual funds, ETFs and fixed‑income strategies, with periodic rebalancing and at least annual account reviews. Cornerstone also delivers advice through several LPL‑sponsored advisory programs (GWP, MAS, OMP, PWP, MWP), offers ERISA‑compliant retirement plan consulting and may serve in discretionary or non‑discretionary capacities depending on client agreements.

Noteworthy features in the brochure include a relatively large client base per advisor — about 134 clients per advisor based on reported figures — and an operational model that leverages multiple DBAs (for example, Triada Advisors, Stone 8 Wealth Management, Vine Wealth Management) and LPL platform services to scale. The firm discloses that many representatives are dually registered with LPL, may receive transition assistance and insurance or trust‑referral compensation (e.g., referrals to Visible National Trust and insurance commissions), arrangements the brochure identifies as potential conflicts of interest and that the firm seeks to manage through disclosures and policies.

Based on Cornerstone Wealth Management, LLC

Expertise

Charitable giving & philanthropy

Based on Cornerstone Wealth Management, LLC

Occupation focus

Founder/Business Owner Retired

Based on Cornerstone Wealth Management, LLC

Location

14567 N Outer 40 Rd., Suite 520

Chesterfield MO 63017

Advisors at this office

2

Advisors at this office

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Alison H

CFP®, Series 66

Chesterfield, MO

Cornerstone Wealth Management, LLC

Alison Hadzic is a CFP® professional with six years of industry experience, currently serving at Cornerstone Wealth Management, LLC since 2017. Her prior experience includes a role at Four Seasons Wealth Management from 2014 to 2017. Outside of her advisory duties, she holds a Missouri Notary Public commission and is involved in tax preparation and accounting through Skiver Street LLC. Cornerstone Wealth Management serves a diverse client base, including high-net-worth individuals, trusts, pension plans, corporations, and charitable organizations. The firm offers asset management, financial planning, and retirement consulting, utilizing a range of LPL-sponsored programs alongside advisor-led discretionary management and third-party portfolio integration.

Charitable giving & philanthropy Founder/Business Owner Retired
user avatar

William K

Series 66

Chesterfield, MO

Cornerstone Wealth Management, LLC

William Kallaos Jr. is a financial advisor with Cornerstone Wealth Management, LLC, holding a Series 66 designation and 24 years of industry experience. His prior roles include positions at RFG Advisory Group, LLC and Four Seasons Wealth Management. He serves as trustee for his own grantor trust. Cornerstone Wealth Management serves individuals, trusts, estates, pension and profit-sharing plans, corporations, and charitable organizations by providing asset management, financial planning, and retirement consulting. The firm uses a combination of advisor-led discretionary management, wrap-fee programs, and LPL-sponsored investment solutions, emphasizing tailored advice, continuous account supervision, and integration of in-house and third-party portfolio management.

Charitable giving & philanthropy Founder/Business Owner Retired
View complete list of advisors at this office
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