Client Focused. Results Driven.

The Firm

DelBello Donnellan Weingarten Wise & Wiederkehr LLP, based in White Plains, New York, is one of the premier law firms in Westchester County and the Hudson Valley. Large matter or small, the lawyers at DelBello Donnellan Weingarten Wise & Wiederkehr work together as a team every day to assure client success and satisfaction. DelBello Donnellan's practice groups range from commercial litigation, to trusts and estates, to real estate development, finance and environmental impact review, and are dedicated to helping companies and individuals achieve their business, professional and personal goals. Our attorneys are a diverse team of highly accomplished practitioners, many with significant experience as leaders in government, business and philanthropy. We offer clients the depth, sophistication and range of experience most often associated with large national firms with the personal attention that can only be provided by a regional firm, which is why so many businesses and individuals turn to DelBello Donnellan for assistance with commercial litigation and the most high-profile and transformational real estate development projects and complex commercial transactions in the region.


Heidi Winslow takes on role of Chairman of the Rising Stars Alumni for The Business Council of Westchester

The Business Council of Westchester announced that our Partner, Heidi Winslow, will now be taking on the role of Chairman of the Rising Stars Alumni. In 2016, Heidi received the Business Council of Westchester’s “Rising Star – 40 under 40” award, and has been an active member of their Leadership Council and the Selection Committee since 2017. Congratulations Heidi!

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Janet Giris is named one of Westfair’s 2022 Persons of the Year

Westfair Business Journals announced its 2022 Persons of the Year, including our Partner, Janet Giris. Congratulations Janet!

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Prepare, Connect, Adapt: Maximizing Your Business’ Agility and Resilience During Uncertain Times

Join our partner, Heidi M. Winslow, and Business Council of Westchester on October 1st at 11AM for a Virtual Webinar as they discuss what is important to your business in these unprecedented times.

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