About Ken Stewart
Partner | Portfolio Manager | The First Nassau Group at Morgan Stanley
For more than 32 years Ken has built, managed, and protected substantial wealth for entrepreneurs, private business owners, and multigenerational families. As a Partner of The First Nassau Group and a designated Portfolio Manager in Morgan Stanley’s Portfolio Management Group, he personally constructs and co-directs fully discretionary portfolios — built from the ground up, never forced into institutional models or over-diversified for diversification’s sake — combining rigorous fundamental research with disciplined, opportunistic tactical overlay.
Ken’s practice is anchored in private company owners — the people who built something significant and now want a single, decisive advisor who truly understands ownership on both the personal and corporate level. Scaling, recapitalizing, preparing for a liquidity event, diversifying concentrated positions, or orchestrating succession across generations: He has spent his career solving exactly those challenges.
Ken is also actively involved in Morgan Stanley’s Strategic Client Management (SCM) platform, the firm’s formal pathway for advisors to originate and shepherd private opportunities into Morgan Stanley’s private equity, private credit, and capital-markets groups. This gives Ken’s clients and partners direct, senior-level access to institutional co-investment opportunities, growth equity, direct lending, pre-IPO placements, and structured recapitalizations.
Before joining Morgan Stanley in 2013, Ken was a Managing Director at S.C. Parker & Co. and a Financial Advisor at UBS Financial Services. His foundation, however, was forged earlier: Ken is a United States Navy veteran whose service taught him the non-negotiable value of preparation, diverse teams, and the reality that time and events wait for no one.
Ken holds an MBA and a BA in English from Niagara University. He lives in Langhorne, Pennsylvania with Kellyanne, his wife of 28 years, and serves on the Board of Directors of Literacy & Life, a nonprofit, which helps to close critical life-skills gaps in at-risk communities.
If you’ve built a company, a fortune, or a legacy and want a relationship that combines true portfolio discretion, independent judgment, institutional private-market access, and the attention normally reserved for a family’s own office, Ken would welcome a conversation.
The individuals mentioned as the Portfolio Management Team are Financial Advisors with Morgan Stanley participating in the Morgan Stanley Portfolio Management program. The Portfolio Management program is an investment advisory program in which the client’s Financial Advisor invests the client’s assets on a discretionary basis in a range of securities. The Portfolio Management program is described in the applicable Morgan Stanley ADV Part 2, available at www.morganstanley.com/ADV or from your Financial Advisor.
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NMLS#: 1394938