Dana L. Mark
- T. 212-907-9758
- F. 212-907-9858
- dmark@sgrlaw.com
Legal Assistant: Michele Anderson | 646-887-9571
Dana approaches complex tax and estate matters with disciplined curiosity, persistence, and precision— asking the right questions, uncovering overlooked solutions, and guiding clients with integrity, care, and deep technical insight to protect legacies and advance personal and philanthropic goals.
About Dana
After her family, Dana’s passion lies in solving puzzles, including solutions to tax and trust and estate issues.
Dana advises high-net-worth individuals and families, guiding them through complex tax, estate and trust planning to achieve their personal and philanthropic goals. Dana has collaborated closely with family advisors on succession planning for family businesses, providing comprehensive support that integrates legal and financial considerations.
Dana has extensive experience involving sophisticated tax planning, the probate and administration of estates and trusts, qualified retirement plan assets and IRAs, and the preparation of pre- and post-nuptial agreements. Dana advises executors and trustees in the administration of estates and trusts from probate to the preparation of estate tax returns, fiduciary income tax planning, the preparation of accountings, and the settlement of the estate or trust. She also counsels beneficiaries on their interests, ensuring clarity and alignment with their goals.
Her guidance extends to preparing wills and estate planning documents that fulfill both personal and philanthropic ambitions while facilitating tax-efficient wealth transfer. Additionally, she advises charitable and other tax-exempt organizations on their governance and operation.
Dana has been recognized in US News & World Report, Best Lawyers in New York and Super Lawyers and named on the Top 50: 2022 Women New York-Metro Super Lawyers list.
Dana has also lectured and written extensively on tax and trust and estate planning.
Dana's Practice
Recognitions
The Best Lawyers in America®, Trusts and Estates, New York (2007-2026)
New York-Metro Super Lawyers (2006-2022)
Super Lawyers, Top 50 Women Lawyers in New York (2022)
Credentials
Education
LL.M., New York University
J.D., Touro Law Center
B.A., New York University
Admissions
- New York
- U.S. Tax Court
Organizational Involvement
Professional
Fellow, American College of Trust and Estate Counsel
Member, American Law Institute
Member, Attorneys for Family-Held Enterprises (AFHE)
Member, Society of Trust and Estate Practitioners (STEP)
Member, American Bar Association
Member, City Bar
Member, New York State Bar Association
Community
Board Member, Ovarian Cancer Research Alliance
Board Member, St. Jean Baptiste High School
Board Member, ACE Scholarship Foundation of NY
Board Member, Animal Zone International
Thought Leadership
Co-Author, "CRI-Leslie - Musings on Plain Meaning, Absurdity and Capital Gain," Steve Leimberg's Income Tax Planning Newsletter, April 2018.
Co-Author, "In the Red: Decedent's Creditors and Non-Probate Assets," NYSBA Trusts and Estates Law Section Newsletter, Summer 2015.

