
Mary G. O’ReillyMary G. O’ReillyClient Associate
About Mary
Mary O'Reilly is a Client Associate at J.P. Morgan Wealth Management.
Mary works primarily within the Relationship Development division of the team as a liaison between clients and their respective accountants, and as an administrator for Pillar Four of the Wealth Foundation Academy with the focus on Income Tax Planning Strategies. In addition, she enjoys assisting both the Asset Servicing and Investment Management units within the group.
A graduate of Providence College, where she was a member of the field hockey team, Mary earned a B.S. in Accounting and then an M.B.A. She began her career in public accounting and gained valuable personal income tax knowledge while working with high-net-worth individuals and professional athletes. In this position, in addition to her other responsibilities, she analyzed clients' pertinent financial records and filed their personal income tax returns in a manner commensurate to and in compliance with applicable rules and regulations. Mary obtained her Certified Public Accountant license in her former role and, moreover, now holds her FINRA Series 7 and 66 securities licenses as well.
Mary is originally from Western Massachusetts and now resides in the Upper East Side. In her spare time, she enjoys baking new recipes, spending time with family and exploring the hidden wonders of New York City with her friends.

How to use life insurance as a financial asset
July 23, 2025Yes, life insurance can offer a benefit to loved ones when you pass, but it can also be a financial asset during your life. Learn how it works.Read Now
How much of your portfolio should be in non-U.S. stocks?
July 22, 2025Explore why it may be beneficial to consider adding non‑U.S. equities by examining valuation shifts, volatility patterns and long‑term return potential.Read Now
Creating meaning in the send-off: A guide for families with college-bound children
July 22, 2025As you and your child prepare for this important next chapter, consider crafting a meaningful, celebratory send-off ritual that reflects your family’s values and hopes for the future.Read Now
Insight 4: Initiate interdependent “pillars” separating family and business governance
July 22, 2025Establishing defined groups to organize family activities and learning can be just as valuable as business governance.Read Now
Insight 3: The culture shift from paternalism to partnership
July 22, 2025Developing a new, collaborative culture as leadership shifts from founder to successor is a key attribute of successful generative families.Read Now
Insight 2: Foundation of values to define culture and focus
July 22, 2025A core mission and set of values are important guides for a generative family, but keep in mind that they are dynamic and should be revisited and adapted with each new generation.Read Now
What is the electric vehicle (EV) boom?
July 21, 2025Electric vehicles are taking to the road in record numbers and the entire industry is heating up. Learn about what’s happening in the EV market.Read Now
Private credit: Promising or problematic?
July 18, 2025Though it carries some risk, private credit can deliver strong returns with good management. Here’s where we see potential.Read Now
The 5 stages of managing a new inheritance
July 17, 2025There are five key stages along the path to successfully managing an inheritance. Read on for tips on navigating each.Read Now
How to use life insurance as a financial asset
July 23, 2025Yes, life insurance can offer a benefit to loved ones when you pass, but it can also be a financial asset during your life. Learn how it works.Read Now
How much of your portfolio should be in non-U.S. stocks?
July 22, 2025Explore why it may be beneficial to consider adding non‑U.S. equities by examining valuation shifts, volatility patterns and long‑term return potential.Read Now
Creating meaning in the send-off: A guide for families with college-bound children
July 22, 2025As you and your child prepare for this important next chapter, consider crafting a meaningful, celebratory send-off ritual that reflects your family’s values and hopes for the future.Read Now
Insight 4: Initiate interdependent “pillars” separating family and business governance
July 22, 2025Establishing defined groups to organize family activities and learning can be just as valuable as business governance.Read Now
Insight 3: The culture shift from paternalism to partnership
July 22, 2025Developing a new, collaborative culture as leadership shifts from founder to successor is a key attribute of successful generative families.Read Now
Insight 2: Foundation of values to define culture and focus
July 22, 2025A core mission and set of values are important guides for a generative family, but keep in mind that they are dynamic and should be revisited and adapted with each new generation.Read Now
What is the electric vehicle (EV) boom?
July 21, 2025Electric vehicles are taking to the road in record numbers and the entire industry is heating up. Learn about what’s happening in the EV market.Read Now
Private credit: Promising or problematic?
July 18, 2025Though it carries some risk, private credit can deliver strong returns with good management. Here’s where we see potential.Read Now