Douglass Winthrop Advisors Adds Wealth Management Veteran Keith Ardizzone as Senior Managing Director

NEW YORK, Aug. 13, 2025 /PRNewswire/ -- Douglass Winthrop Advisors LLC, an SEC-registered investment advisor managing $6.3 billion in assets for individuals, families, trusts and endowments, today announced that Keith Ardizzone has joined the firm as senior managing director on its wealth management team. Ardizzone is based in New York.

Before joining Douglass Winthrop, Ardizzone was a senior managing director for Northern Trust Corporation, where he worked for 17 years. There he led a team of professionals providing comprehensive, holistic wealth management for individuals and families, spanning financial planning, wealth transfer, and complex family governance needs.

His extensive experience includes 18 years at US Trust, where he was a managing director in the wealth management group, focused on advising high-net-worth clients. He began his career at PwC as a personal income tax associate, cultivating technical expertise now foundational to his advisory work.

"We are thrilled to welcome Keith to Douglass Winthrop Advisors," said Lea Paine Highet, CFP^®, managing partner. "Keith's experience working with multi-generational families and trusts aligns perfectly with our strategic focus. Having worked with Keith in the past, I am confident he will enhance our ability to advise clients and be a valued member of our team."

About Douglass Winthrop Advisors

Founded in 1999, Douglass Winthrop Advisors LLC is an SEC-registered investment advisor with offices in New York, Washington, D.C. and West Palm Beach. The firm provides investment management and wealth advisory services to individuals, families, trusts, endowments and institutions. It is majority owned by its principals. For more information, visit www.douglasswinthrop.com.

Note: Assets under management are as of June 30, 2025.

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SOURCE Douglass Winthrop Advisors