
Katherine StewartKatherine StewartInvestment Associate
About Katherine
Katherine Stewart is an Investment Associate with J.P. Morgan Advisors, a Wealth Management division of J.P. Morgan. As a member of The Muravchik Team, she provides account management and operational support for high-net-worth individuals and their families. Katherine's responsibilities include client onboarding, trade execution and addressing inquiries regarding client portfolios. She prides herself on delivering a personal touch and addressing clients' individual needs.
Katherine began her career in 2018 at BlackRock as an Institutional Defined Contributions Analyst, where she worked closely with corporate executives and retirement plan sponsors including 401(k)s and 403(b)s prior to moving to J.P. Morgan Advisors in 2020. Katherine earned a Bachelor's degree in Economics and Business Administration from Adelphi University. She holds FINRA Series 7 and 63 licenses.
A native to Australia, Katherine moved to America on a volleyball scholarship in 2014. She now resides in New York and enjoys attending live comedy shows and searching for the latest culinary experience.
Insights

Make philanthropy a family affair
October 7, 2026Explore ways to engage younger generations in philanthropy – and make giving a family tradition.Read Now
Oil prices in 2026: How are WTI crude and Brent crude performing so far this year? Why does it matter for investors?
October 7, 2026Oil prices have been high in 2026 as supply risks and demand expectations collided. Learn what’s driving WTI and Brent crude – and why oil matters for inflation, rates and markets.Read Now
Why a 401(k) and high-yield savings account may not be enough
October 6, 2026Maxing out your 401(k) contributions is a good start, but long-term investing shouldn’t stop there. Learn more here.Read Now
Securities-based lending strategies: Understanding fixed vs. floating rates
October 6, 2026While promotional offers may let you lock in seemingly attractive rates on loans against your portfolio, it’s important to consider all the conditions beyond just the headline rate.Read Now
A calm index, a restless market
October 2, 2026As stocks and bonds increasingly move in sync, the headline rally can hide a quiet repricing. We explore why dispersion is back.Read Now
Which industries are most affected by Fed rate hikes?
October 1, 2026When the Federal Reserve hikes interest rates, borrowing costs, customer demand and valuations across industries may be impacted, from real estate and small businesses to AI data centers.Read Now
Data centers meet democracy: The backlash to the AI buildout
October 1, 2026As U.S. congressional elections approach, rising electricity prices have elevated data center oversight as a rare bipartisan issue.Read Now
How an annuity can help you plan for retirement
September 30, 2026As you approach retirement, you may be wondering what the next steps are for your investments. An annuity may help support retirement by providing a steady and predictable income stream.Read Now
One economy, two markets, one message
September 25, 2026Rate volatility is back, but equities are taking higher yields in stride, often treating them as a growth signal rather than a stress flare.Read Now
Make philanthropy a family affair
October 7, 2026Explore ways to engage younger generations in philanthropy – and make giving a family tradition.Read Now
Oil prices in 2026: How are WTI crude and Brent crude performing so far this year? Why does it matter for investors?
October 7, 2026Oil prices have been high in 2026 as supply risks and demand expectations collided. Learn what’s driving WTI and Brent crude – and why oil matters for inflation, rates and markets.Read Now
Why a 401(k) and high-yield savings account may not be enough
October 6, 2026Maxing out your 401(k) contributions is a good start, but long-term investing shouldn’t stop there. Learn more here.Read Now
Securities-based lending strategies: Understanding fixed vs. floating rates
October 6, 2026While promotional offers may let you lock in seemingly attractive rates on loans against your portfolio, it’s important to consider all the conditions beyond just the headline rate.Read Now
A calm index, a restless market
October 2, 2026As stocks and bonds increasingly move in sync, the headline rally can hide a quiet repricing. We explore why dispersion is back.Read Now
Which industries are most affected by Fed rate hikes?
October 1, 2026When the Federal Reserve hikes interest rates, borrowing costs, customer demand and valuations across industries may be impacted, from real estate and small businesses to AI data centers.Read Now
Data centers meet democracy: The backlash to the AI buildout
October 1, 2026As U.S. congressional elections approach, rising electricity prices have elevated data center oversight as a rare bipartisan issue.Read Now
How an annuity can help you plan for retirement
September 30, 2026As you approach retirement, you may be wondering what the next steps are for your investments. An annuity may help support retirement by providing a steady and predictable income stream.Read Now
One economy, two markets, one message
September 25, 2026Rate volatility is back, but equities are taking higher yields in stride, often treating them as a growth signal rather than a stress flare.Read Now
