Mark has over 30 years of investment management experience. Prior to joining Mount Vernon Associates in 1994, he was a Vice President and Portfolio Manager for Walnut Asset Management for 2 years where he was a member of the Investment Policy Committee, co-managed $250mm in equity, fixed income, and balanced accounts and executed a value-oriented investment style for pension funds, profit sharing plans, endowments, foundations and private investors. Previously, he was a Portfolio Manager and General Securities Principal for Burke, Lawton & Brewer for 7 years where he co-managed over $100mm in balanced accounts executing a low P/E value approach. There, he also supervised investment ba


Mark Sullivan
President and Chief Investment Officer
Mount Vernon Associates Inc
United States, Maryland, Baltimore
About Me
Profile Information
President and Chief Investment Officer
Mount Vernon Associates Inc
Investment Team,Operations Team
Investor
RIA/Wealth Manager/Asset Manager
Baltimore
Maryland
United States
Aug 13, 2025
Work Experience
Mount Vernon Associates Inc
President and Chief Investment Officer Jan 1994 - Present
Email: mcsullivan@mtvernonassoc.com
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