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Treasury and Payments

Improve your working capital, reduce fraud and minimize the impact of unexpected disruptions with our treasury solutions—from digital portals to integrated payables and receivables—all designed to make your operations smoother and more efficient.

Learn more about our treasury solutions:

Credit and Financing

Prepare for future growth with customized loan services, succession planning and capital for business equipment or technology.

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Commercial Real Estate

Get the strategic support to be successful throughout market and real estate cycles with insights, hands-on service, comprehensive financial solutions and unrivaled certainty of execution.

Learn more about our commercial real estate solutions:

International Banking

Global opportunities mean global challenges. But real success means understanding the local markets you serve—which is why we bring the business solutions, insights and market perspective you need. 

Learn more about our international banking solutions:

Multinational Corporations

Maximize revenue, reduce costs and seamlessly manage your US subsidiaries and global cash flow with help from international banking specialists.

Maggie O'Sullivan

Maggie O’Sullivan

Industry Executive
Middle Market Banking & Specialized Industries

Maggie is the Industry Executive for J.P. Morgan’s Multinational Corporations team for the Pacific Segment. She leads a specialized coverage team dedicated to working with U.S. subsidiaries of foreign multinational corporations that range in size from $20 million to $2 billion. 

Maggie has been in commercial banking with the firm and its predecessors for 25 years, beginning with NBD Bank in Detroit. She began her career on the credit team working with Canadian corporates, then moving over to relationship banking for European names. Maggie also spent a number of years in the Special Credits Group working with distressed companies before moving back to the international side.

Maggie is Vice Chair of the Orange County Market Leadership Team for J.P. Morgan, is on the board of advisors of the World Trade Center Los Angeles, and is on the board of the California Women on the Move initiative. She has built a diverse team of bankers on the West Coast and is committed to continuing to foster a culture of inclusion.

Maggie earned her Master of International Business degree from the University of South Carolina, and her Bachelor of Art in History from the Honors College at Michigan State University. She is also a Certified Treasury Professional.

Originally from the Midwest, Maggie now lives in Southern California with her husband and two daughters.