Atty. Jonathan D. Sokoloff

Atty. Jonathan D. Sokoloff

Jonathan D. Sokoloff is a graduate of The University of Pennsylvania (magna cum laude,1974) and The University of Pennsylvania Law School (1978).

Philadelphia Philadelphia 48 yrs experience 48 year
Call (445) 256-6435 Book Appointment

Profile Summary

About Jonathan D. Sokoloff at a glance

Jonathan D. Sokoloff is a Partner based in Philadelphia, Pennsylvania, practicing at Diamond, Polsky & Bauer PC. They have 48+ years of legal experience, licensed to practice since 1978. Their practice focuses on trusts, probate, estate planning, business, and tax. Admitted to practice in Pennsylvania (1978) and Florida United States Tax Court and the Claims Court (1980). Educated at The University of Pennsylvania Law School (J.D. New, 1978) and The University of Pennsylvania (B.A., 1974). Recognitions include AV Preeminent. Serands clients in Philadelphia, PA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Jonathan D. Sokoloff is a graduate of The University of Pennsylvania (magna cum laude,1974) and The University of Pennsylvania Law School (1978)
  • Mr. Sokoloff received the degree of Master of Laws in Taxation from the New York University School of Law in 1980
  • He joined Diamond, Polsky & Bauer in June 1980, where he concentrates in estate planning, estate administration, tax planning, and business law
  • He practices in both the firm’s Philadelphia office and Media office
  • Mr. Sokoloff is a member of the Pennsylvania Bar and is admitted to practice and has tried cases before the United States Tax Court and the United State Claims Court
  • Mr. Sokoloff is a Co-Chair of the Tax Committee and a member of the Executive Committee of the Probate Section of the Philadelphia Bar Association and serves as a liaison between the Probate Section and the Tax Section of the Philadelphia Bar Association
  • He is also the former President of the Delaware County Estate Planning Council, has served three terms as the President of the Delaware County Attorney/CPA Forum and is a past Secretary/Treasurer of the Tax Section of the Philadelphia Bar Association
  • The focus of Mr. Sokoloff's practice is working with individuals and families with the estate planning, including structuring family businesses, to accomplished the dual objective of proper succession planning and reduction of death taxes
  • In addition, Mr. Sokoloff has represented both individuals and business regarding a variety of income tax issues, including IRS audits and tax controversies
  • He has co-authored the Bureau of National Affairs Tax Management Portfolio on IRS tax liens

Practice Areas Explained

Jonathan D. Sokoloff's Areas of Practice

Each practice area below reflects the types of cases Jonathan D. Sokoloff handles, with a brief overview of what that area of law covers.

Trusts

Jonathan D. Sokoloff is one of 104,172 trusts attorneys indexed nationally. Browse trusts attorneys in Pennsylvania →

Probate

Jonathan D. Sokoloff is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in Pennsylvania →

Estate Planning & Probate

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

Jonathan D. Sokoloff is one of 226,537 estate planning attorneys indexed nationally. Browse estate planning attorneys in Pennsylvania →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Jonathan D. Sokoloff is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Pennsylvania →

Tax Law

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

Jonathan D. Sokoloff is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in Pennsylvania →

Jurisdictional Context

Why local counsel matters in Pennsylvania

Practicing law in Pennsylvania. Legal matters in Pennsylvania are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Philadelphia are typically filed in the local municipal court or the appropriate Pennsylvania state district court, depending on subject matter and amount in controversy. An attorney licensed in Pennsylvania brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Pennsylvania courts without local counsel or pro hac vice admission.

Looking for additional Pennsylvania attorneys? Browse all attorneys in Philadelphia or all attorneys in Pennsylvania.

Frequently Asked

Common questions about Jonathan D. Sokoloff

Where is Jonathan D. Sokoloff's law office located?
Jonathan D. Sokoloff's law practice is located in Philadelphia, Pennsylvania. The firm is Diamond, Polsky & Bauer PC. You can contact the office directly through this profile page.
What practice areas does Jonathan D. Sokoloff handle?
Jonathan D. Sokoloff focuses on trusts, probate, estate planning, business, tax. Each practice area listed reflects experience handling cases of that type in Pennsylvania.
How long has Jonathan D. Sokoloff practiced law?
Jonathan D. Sokoloff has 48+ years of legal experience and has been licensed since 1978.
Where did Jonathan D. Sokoloff go to law school?
Jonathan D. Sokoloff earned their education at (J.D. New, 1978); (B.A., 1974).
How can I contact Jonathan D. Sokoloff for a consultation?
You can contact Jonathan D. Sokoloff directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has Jonathan D. Sokoloff received?
Jonathan D. Sokoloff's notable recognition includes: AV Preeminent.

Education

J.D. New
The University of Pennsylvania Law School
- 1978
B.A.
The University of Pennsylvania
- 1974

Awards

AV Preeminent

Bar Admissions

Pennsylvania
Admitted: 1978
Florida United States Tax Court and the Claims Court
Admitted: 1980

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