
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.

Insight 6: Active cross-generational stakeholder alliance
August 11, 2025As a family enterprise expands and shifts over the decades, the different generations and professional management must come together to drive success through legacy and innovation.Read Now
Are we seeing irrational exuberance in the market? We don’t think so
August 8, 2025After last week’s jobs report, markets snapped back. We examine the underlying dynamics.Read Now
Insight 7: Develop a capable and committed rising generation
August 5, 2025Members of the younger generation are the future stewards of the family enterprise, so it is important to invest time and resources in cultivating their interests and skills.Read Now
July Jobs report highlights US job growth has slowed significantly; markets react negatively
August 4, 2025Job growth slowed in July with only 73,000 new jobs added and earlier months revised sharply lower, showing the labor market has weakened.Read Now
Differentiating large from small: Firm size and exposure to trade tensions
August 1, 2025With tariffs likely to settle at elevated rates, we explore how company size may shape the impactRead Now
July 2025 Fed meeting: Rates hold steady once again, potentially setting up fall intrigue
July 31, 2025The Federal Reserve held rates steady once again in July, but the decision wasn’t unanimous. What could that mean for economic policy going forward?Read Now
Insight 1: Build and sustain a “great” extended family
July 30, 2025Investing in family development can have a long-lasting impact on your family’s wealth and legacy of values and traditions.Read Now
Defying the tariff drag: 3 reasons markets are moving forward
July 25, 2025The risks are real, but so is resilience. Here’s why fears about trade and policy setbacks are fading.Read Now
Capitalizing on the tax-deferral advantage of a variable annuity
July 24, 2025A variable annuity is a tax-deferred retirement product that accumulates funds or distributes income based on the performance of the underlying investment options chosen by the contract owner. Read why this can be especially beneficial for individuals in a high tax bracket.Read Now
Insight 6: Active cross-generational stakeholder alliance
August 11, 2025As a family enterprise expands and shifts over the decades, the different generations and professional management must come together to drive success through legacy and innovation.Read Now
Are we seeing irrational exuberance in the market? We don’t think so
August 8, 2025After last week’s jobs report, markets snapped back. We examine the underlying dynamics.Read Now
Insight 7: Develop a capable and committed rising generation
August 5, 2025Members of the younger generation are the future stewards of the family enterprise, so it is important to invest time and resources in cultivating their interests and skills.Read Now
July Jobs report highlights US job growth has slowed significantly; markets react negatively
August 4, 2025Job growth slowed in July with only 73,000 new jobs added and earlier months revised sharply lower, showing the labor market has weakened.Read Now
Differentiating large from small: Firm size and exposure to trade tensions
August 1, 2025With tariffs likely to settle at elevated rates, we explore how company size may shape the impactRead Now
July 2025 Fed meeting: Rates hold steady once again, potentially setting up fall intrigue
July 31, 2025The Federal Reserve held rates steady once again in July, but the decision wasn’t unanimous. What could that mean for economic policy going forward?Read Now
Insight 1: Build and sustain a “great” extended family
July 30, 2025Investing in family development can have a long-lasting impact on your family’s wealth and legacy of values and traditions.Read Now
Defying the tariff drag: 3 reasons markets are moving forward
July 25, 2025The risks are real, but so is resilience. Here’s why fears about trade and policy setbacks are fading.Read Now