Len has decades of experience helping clients solve tax and estate planning challenges so they can build their wealth and bequeath it to younger generations. He serves as a Partner in the Private Client Services Department at Wiggin and Dana. Len advises clients on estate and probate law, tax planning, elder law, and family business succession planning.

Len is a nationally recognized trust and estate lawyer. Worth Magazine has named him one of “Top 100 Trust and Estate Lawyers” in the country. Chambers High Net Worth recognized Len in 2018. He was also recognized in the 2021 edition of New York Best Lawyers listing, as he has been since 2008. Connecticut Super Lawyers magazine has listed him in the category of Estate and Probate.

Len is a prolific thought leader in his field. He is a contributing writer on estate planning to several law publications, and is a frequent speaker on estate and tax planning topics to bar associations, business groups, and continuing education programs. He presents at an annual fiduciary income tax workshop for Professional Education Systems. He prepared a review of new developments in estate and gift taxation published in The Tax Lawyer. He co-authored an article on “Creative Clients Require Creative Planning” in the Connecticut Law Tribune, which was selected by the Legal Times for national publication. He also authored “Excluded Gifts Are Not Necessarily GST-Exempt” for Probate & Property Magazine.

Len is a member of the Taxation Section, the Generation Skipping Trusts Committee of the Estate Planning and Drafting Group of the Real Property, Probate and Trust Law Section of the American Bar Association, and was Chairman of a Task Force on Charitable Easements. He is also a member of the Trusts and Estates Section of the New York State Bar Association and the Executive Committee of the Estates and Probate Section of the Connecticut Bar Association.

Len is also passionately committed to helping the elderly, especially in his roles as Past President of the Jewish Home for the Elderly of Fairfield Men’s Club and a member of the Board of Directors of the Jewish Home.

Education

  • Fordham University School of Law (J.D., 1973)
    • cum laude
  • City College of the City University of New York (B.A., 1970)
    • cum laude
    • Phi Beta Kappa
  • New York University Graduate School of Law (LL.M., 1982)

Bar Admissions

Court Admissions

Memberships and Affiliations

  • American Bar Association
    • Member, Taxation Section
    • Member, Estate and Gift Taxes Committee
    • Chairman, Task Force on Charitable Easements
    • Member, Generation Skipping Trusts Committee of the Estate Planning and Drafting Group of the Real Property, Probate and Trustย Law Section
  • Connecticut Bar Association
    • Member, Executive Committee, Estates and Probate Section
  • New York State Bar Association
    • Member, Trusts and Estates Section

Awards and Recognitions

Best Lawyers (2008-2026)

Chambers High Net Worth (2018-2025)

Super Lawyers

News

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Publications

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Events

When: May 10, 2023

Location: The Inn at Longshore 260 Compo Rd, S. Westport, CT 06880

People: Michael T. Clear , Leonard Leader , Matthew E. Smith

When: April 10, 2019

Location: Darien, CT

People: Leonard Leader

When: May 22, 2018

People: Michael T. Clear , Leonard Leader

When: February 27, 2018

People: Michael T. Clear , Daniel L. Daniels , Leonard Leader

When: April 24, 2018

People: Michael T. Clear , Daniel L. Daniels , Leonard Leader

When: November 9, 2017

at 12:00pm

- 1:30pm

People: Michael T. Clear , Daniel L. Daniels , Leonard Leader

When: November 10, 2016

at 12:00pm

- 1:30pm

People: Leonard Leader

When: May 16, 2006

People: David W. Kesner , Leonard Leader

When: February 9, 2005

- 9:00pm

People: David W. Kesner , Leonard Leader

When: November 19, 2003

- 2:00pm

People: Leonard Leader

When: September 11, 2003

People: Leonard Leader

When: February 10, 2005

- 11:30am

People: David W. Kesner , Leonard Leader

When: August 7, 2003

- 4:45pm

People: Leonard Leader

When: February 11, 2003

People: David W. Kesner , Leonard Leader

When: July 31, 2002

- 4:45pm

People: Leonard Leader

Firm Highlights