
Jonathan I. Lessner, Business Attorney in Wilmington, Delaware
Over 34 years of legal practice · focused on Business, General, and M&A · 4.4/5 rating from 5 verified client reviews
ShareholderatGreenberg Traurig, LLP
Wilmington, DE
Practicing business in Wilmington since 1992.
- 34+
- Years practicing
- 4.4 ★
- 5 client reviews
- 2
- Bar admissions
Are you Jonathan I. Lessner?
This profile was built from public bar records and is still unclaimed. Claim it free to control your photo, bio, and fees — and get client inquiries sent straight to you.
Quick answer
Jonathan I. Lessner is a shareholder based in Wilmington, DE. The practice focuses on Business, General, and M&A. Jonathan has over 34 years of legal experience. Currently practicing at Greenberg Traurig, LLP. Rated 4.4 out of 5 from 5 client reviews.
- Based in
- Wilmington, DE
- Experience
- over 34 years
- Known for
- Business · General · M&A
- Handles Business, General, and M&A matters from Wilmington, DE.
- Over 34 years of practice as a licensed attorney.
- Recognized with BV Distinguished.
About Jonathan I. Lessner: Jonathan I. Lessner is a shareholder based in Wilmington, DE. The practice focuses on Business, General, and M&A. Jonathan has over 34 years of legal experience. Currently practicing at Greenberg Traurig, LLP. Rated 4.4 out of 5 from 5 client reviews.
Areas of practice
Legal matters Jonathan takes on
Jonathan concentrates on business, general, m&a, tax, and trusts. Each area below outlines the kind of case Jonathan handles, typical outcomes to expect, and how the intake process starts.
Business
View other Business attorneys
General
View other General attorneys
M&A
View other M&A attorneys
Tax
View other Tax attorneys
Trusts
View other Trusts attorneys
Business cases in Wilmington, Delaware
Jonathan takes business matters in Wilmington, Delaware. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Jonathan agrees to represent you.
General cases in Wilmington, Delaware
Jonathan takes general matters in Wilmington, Delaware. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Jonathan agrees to represent you.
M&A cases in Wilmington, Delaware
Jonathan takes m&a matters in Wilmington, Delaware. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Jonathan agrees to represent you.
Tax cases in Wilmington, Delaware
Jonathan takes tax matters in Wilmington, Delaware. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Jonathan agrees to represent you.
Trusts cases in Wilmington, Delaware
Jonathan takes trusts matters in Wilmington, Delaware. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Jonathan agrees to represent you.
Biography
Meet Jonathan I. Lessner — business lawyer in Wilmington
Jonathan I. Lessner is a shareholder based in Wilmington, DE. The practice focuses on Business, General, and M&A. Jonathan has over 34 years of legal experience. Currently practicing at Greenberg Traurig, LLP. Rated 4.4 out of 5 from 5 client reviews.
Jonathan I. Lessner focuses his practice on a broad range of transactional matters, including the delivery of Delaware third-party legal opinions, true sale opinions, non-consolidation opinions, corporate trust services, secured transactions, commercial lending, mergers and acquisitions, insurance law, and venture capital investments. He has wide-ranging experience in alternative entity investments, including Delaware statutory trusts, general partnerships, limited partnerships and limited liability companies. Jonathan also has experience counseling clients in matters relating to escheat and unclaimed property laws.
Concentrations
•Delaware opinions
•True sale opinions
•Non-consolidation opinions
•Transactions involving Delaware statutory trusts, general partnerships, limited partnerships and limited liability companies
•Corporate trust advice
•Secured transactions
•Unclaimed property and escheat
Recognition & Leadership
Awards & Accolades
•Listed, The Best Lawyers in America, Corporate Law, 2023-2026
Jonathan's approach to business cases
Jonathan I. Lessner focuses his practice on a broad range of transactional matters, including the delivery of Delaware third-party legal opinions, true sale opinions, non-consolidation opinions, corporate trust services, secured transactions, commercial lending, mergers and acquisitions, insurance law, and venture capital investments. He has wide-ranging experience in alternative entity…
The kind of cases Jonathan takes
Jonathan reviews new inquiries case-by-case for business, general, and m&a matters in Wilmington and the surrounding Delaware area.
Credentials
Education, bar admissions, and languages
University of Miami School of Law J.D. 1991 Editor-in-Chief University of Miami School of Law J.D. University of Miami Law Review University of Miami School of Law J.D. magna cum laude
—
Cornell University
B.A. The · 1985
Jurisdictions
Jonathan's state bar admissions
Florida
1993 · ACTIVE
Delaware
1992 · ACTIVE
Jonathan studied at — in University of Miami School of Law J.D. 1991 Editor-in-Chief University of Miami School of Law J.D. University of Miami Law Review University of Miami School of Law J.D. magna cum laude and B.A. The in Cornell University.
Law school and academic background
Jonathan completed — in University of Miami School of Law J.D. 1991 Editor-in-Chief University of Miami School of Law J.D. University of Miami Law Review University of Miami School of Law J.D. magna cum laude and B.A. The in Cornell University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Jonathan runs in Delaware is where that training gets applied to real client questions.
Recognition
Recognition and thought leadership
Jonathan has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
BV Distinguished
Legal awards and honors
BV Distinguished.
Locations
Jonathan I. Lessner's office in Wilmington
Jonathan's primary office is at The Nemours Building, 1007 North Orange Street, Suite 1200, Wilmington, DE, 19801. In-person meetings are by appointment; a phone intake usually comes first.
Greenberg Traurig, LLP
The Nemours Building, 1007 North Orange Street, Suite 1200
Wilmington, DE 19801
Open in Google MapsClient feedback
Client reviews of Jonathan I. Lessner — 4.4/5 rating from 5 verified client reviews
Every review below is from a verified client of Jonathan. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing business attorneys in Wilmington.
4.4
5 client reviews
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Jonathan I. Lessner claims this profile.
Read all reviewsHiring guide
How to hire Jonathan I. Lessner — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Jonathan usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Jonathan charges for the initial consult. That fee is credited toward representation if you retain Jonathan's office.
What to bring to your first meeting
Bring any documents you already have — police reports, medical records, filed pleadings, correspondence from an insurer, a copy of the contract at issue. If you're not sure, err on the side of bringing everything; Jonathan will tell you what matters and what doesn't.
Questions to ask a business attorney in Wilmington, Delaware
A short list to run through before you commit: How many business matters have you handled in the last year? What's your fee structure? Who else in the office will work on this? What's your realistic estimate of timeline and range of outcomes? How do I reach you between meetings?
Fees & payment
Fees, payment methods, and consultation options for Jonathan
Jonathan discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in business practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every business matter is priced differently. Simple document review might be a flat fee. Injury litigation is often contingency. Complex commercial disputes usually run hourly with a retainer. Jonathan confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Jonathan's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many business practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Jonathan I. Lessner
How much does it cost to hire Jonathan for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Jonathan walks through the likely range during the consult so there are no surprises.
Does Jonathan offer a free consultation?
Jonathan charges for the initial consult; that fee is credited toward representation if you retain Jonathan's office. Some business attorneys offer free consults — check Jonathan's current terms during booking.
How long do business cases in Delaware typically take?
Simple business matters can wrap in a few weeks; disputed cases can run 6–18 months from intake to resolution, longer if the matter goes to trial. Jonathan gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Jonathan take my case if I'm outside Wilmington?
Jonathan is licensed in Delaware. Matters governed by Delaware law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Jonathan will tell you if the case is a fit or refer you to someone closer to your court.
What should I bring to my first meeting with Jonathan?
Bring every document that touches the dispute: contracts, correspondence, police or medical reports, filed pleadings, invoices, photographs, insurance letters. Also bring a written timeline of what happened, in your own words. Jonathan will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Jonathan accepting new business clients right now?
Jonathan's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Business attorneys serving Wilmington, Dover and Newark in Delaware
Jonathan handles business matters throughout Delaware. Each city below is a direct link into the search page for verified business attorneys in that community.
More counsel
Other top-rated business attorneys in Delaware
If Jonathan's intake is full or the fit isn't right, these business attorneys in Wilmington handle similar matters. Every profile below is verified and open to consultations.





