St. Peters, MO 7417 Mexico Road Office

David Kaplan is a financial advisor with Cornerstone Wealth Management, LLC in St. Peters, MO. He holds the Series 63 and Series 65 designations and has 30 years of industry experience, including prior roles at Edward Jones and LPL Financial. Outside of his advisory work, Kaplan is involved as an instructor in the St. Charles, MO School District. Cornerstone Wealth Management serves a diverse client base that includes individuals, high-net-worth clients, corporations, and retirement plans. The firm employs a blend of fundamental, quantitative, and qualitative analyses across various investment vehicles and offers tailored account supervision through multiple advisory programs and ERISA-compliant consulting.

Brooke Wadkowski is a financial advisor at Cornerstone Wealth Management, LLC with one year of industry experience. She holds a Series 66 designation and has prior experience at LPL Financial LLC, Alliance CPAs LLC, and PriceWaterhouse Coopers. Cornerstone Wealth Management serves a diverse client base including individuals, high-net-worth clients, corporations, and retirement plans, offering asset management, financial planning, retirement consulting, and third-party manager referrals. The firm manages $4.93 billion in discretionary assets and employs a combination of fundamental, quantitative, and qualitative analysis with regular account reviews and rebalancing.

Sandra Callier is a financial advisor with Cornerstone Wealth Management, LLC, holding Series 63 and Series 66 licenses and bringing 23 years of industry experience. She has worked at Cornerstone Wealth Management since 2012 and has been affiliated with LPL Financial since 2010. In addition to her advisory role, she spends a small portion of her time providing tax preparation services for individuals. Cornerstone Wealth Management serves a diverse client base including individuals, trusts, estates, pension plans, corporations, and charitable organizations. The firm offers asset management, financial planning, and retirement consulting through advisor-led discretionary management and various LPL-sponsored programs, emphasizing tailored investment advice and continuous account supervision.

Mark Deprospero is a financial advisor with Cornerstone Wealth Management, LLC, holding Series 63 and Series 65 licenses and 26 years of industry experience. He has worked at Cornerstone Wealth Management and LPL Financial since 2014. 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 employs a multi-brand operating model leveraging LPL-sponsored programs and technology to deliver tailored investment advice and continuous account supervision.

Michael Etheridge is a Series 66-licensed financial advisor with 20 years of industry experience. He has been with Cornerstone Wealth Management, LLC since 2014 and also maintains an affiliation with LPL Financial. 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, utilizing a combination of advisor-led discretionary management, wrap-fee programs, and LPL-sponsored solutions tailored to client goals.

Thomas Gooden is a financial advisor with Cornerstone Wealth Management, LLC in St. Peters, MO, holding Series 63 and Series 65 licenses and bringing 33 years of industry experience. He has been with Cornerstone Wealth Management since 2012 and also maintains a hybrid advisory role through LPL Financial. Outside of his advisory duties, he serves as a non-variable insurance agent with Pickett Group, Inc. 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 emphasizes tailored investment advice through advisor-led discretionary management and utilizes a combination of fundamental, quantitative, and qualitative analysis supported by a multi-brand operating model and technology platforms.

Gregory Shoemaker is a financial advisor with Cornerstone Wealth Management, LLC, holding Series 63 and Series 66 licenses and bringing 32 years of industry experience. He has worked at Cornerstone since 2012 and was previously with LPL Financial and Edward Jones. Cornerstone Wealth Management serves a diverse client base including individuals, high-net-worth clients, corporations, and retirement plans. The firm manages $4.93 billion in discretionary assets across a wide range of investment strategies, emphasizing tailored account supervision and utilizing fundamental, quantitative, and qualitative analysis.