David N. Zimmerman, Business Attorney in Overland Park, Kansas
Over 47 years of legal practice · focused on Business, IRS, and Real Estate · 5.0/5 rating from 1 verified client review
PartneratSpencer Fane, LLP
Overland Park, KS
Practicing business in Overland Park since 1979.
- 47+
- Years practicing
- 5.0 ★
- 1 client review
- 2
- Bar admissions
Practices in
Are you David N. Zimmerman?
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Quick answer
David N. Zimmerman is a partner based in Overland Park, KS. The practice focuses on Business, IRS, and Real Estate. David has over 47 years of legal experience. Currently practicing at Spencer Fane, LLP. Rated 5.0 out of 5 from 1 client review.
- Based in
- Overland Park, KS
- Experience
- over 47 years
- Known for
- Business · IRS · Real Estate
- Handles Business, IRS, and Real Estate matters from Overland Park, KS.
- Over 47 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About David N. Zimmerman: David N. Zimmerman is a partner based in Overland Park, KS. The practice focuses on Business, IRS, and Real Estate. David has over 47 years of legal experience. Currently practicing at Spencer Fane, LLP. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Practice areas handled by David N. Zimmerman
David concentrates on business, irs, real estate, tax, and trusts. Each area below outlines the kind of case David handles, typical outcomes to expect, and how the intake process starts.
Business
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IRS
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Real Estate
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Tax
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Trusts
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Estate Planning
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Business cases in Overland Park, Kansas
David takes business matters in Overland Park, Kansas. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before David agrees to represent you.
IRS cases in Overland Park, Kansas
David takes irs matters in Overland Park, Kansas. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before David agrees to represent you.
Real Estate cases in Overland Park, Kansas
David takes real estate matters in Overland Park, Kansas. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before David agrees to represent you.
Tax cases in Overland Park, Kansas
David takes tax matters in Overland Park, Kansas. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before David agrees to represent you.
Trusts cases in Overland Park, Kansas
David takes trusts matters in Overland Park, Kansas. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before David agrees to represent you.
Biography
About David N. Zimmerman — Over 47 years of Kansas business experience
David N. Zimmerman is a partner based in Overland Park, KS. The practice focuses on Business, IRS, and Real Estate. David has over 47 years of legal experience. Currently practicing at Spencer Fane, LLP. Rated 5.0 out of 5 from 1 client review.
David N. Zimmerman is a lawyer practicing tax planning & tax controversies, corporate, nonprofit and tax-exempt organizations and 3 other areas of law. David has been licensed for 47 years. David practices at Spencer Fane, LLP in Overland Park, KS.
David's approach to business cases
David N. Zimmerman is a lawyer practicing tax planning & tax controversies, corporate, nonprofit and tax-exempt organizations and 3 other areas of law. David has been licensed for 47 years. David practices at Spencer Fane, LLP in Overland Park, KS.
The kind of cases David takes
David reviews new inquiries case-by-case for business, irs, and real estate matters in Overland Park and the surrounding Kansas area.
Credentials
David N. Zimmerman's legal education and bar admissions
Washburn University School of Law
JD · 1979
Jurisdictions
David's state bar admissions
Kansas
2005 · ACTIVE
Missouri
1979 · ACTIVE
David studied at JD in Washburn University School of Law.
Law school and academic background
David completed JD in Washburn University School of Law. Formal legal training is one signal of substantive knowledge — the day-to-day practice David runs in Kansas is where that training gets applied to real client questions.
Recognition
Awards, publications, and recognition of David N. Zimmerman
David has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Affiliations
David's professional memberships and bar associations
MEMBERSHIPS •The Missouri Bar •Kansas Bar •Kansas City Metropolitan Bar Association •American Institute of Certified Public Accountants •Johnson County Bar Association •Lawyers Association of Kansas City
membership
Locations
David N. Zimmerman's office in Overland Park
David's primary office is at 9401 Indian Creek Parkway, Suite 700, Overland Park, KS, 66210. In-person meetings are by appointment; a phone intake usually comes first.
Spencer Fane, LLP
9401 Indian Creek Parkway, Suite 700
Overland Park, KS 66210
Open in Google MapsClient feedback
Client reviews of David N. Zimmerman — 5.0/5 rating from 1 verified client review
Every review below is from a verified client of David. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing business attorneys in Overland Park.
5.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once David N. Zimmerman claims this profile.
Read all reviewsHiring guide
How to hire David N. Zimmerman — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with David usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
David charges for the initial consult. That fee is credited toward representation if you retain David'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; David will tell you what matters and what doesn't.
Questions to ask a business attorney in Overland Park, Kansas
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 David
David 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. David confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
David'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 David N. Zimmerman
How much does it cost to hire David for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. David walks through the likely range during the consult so there are no surprises.
Does David offer a free consultation?
David charges for the initial consult; that fee is credited toward representation if you retain David's office. Some business attorneys offer free consults — check David's current terms during booking.
How long do business cases in Kansas 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. David gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can David take my case if I'm outside Overland Park?
David is licensed in Kansas. Matters governed by Kansas law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — David 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 David?
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. David will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is David accepting new business clients right now?
David'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 Overland Park, Wichita and Topeka in Kansas
David handles business matters throughout Kansas. 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 Kansas
If David's intake is full or the fit isn't right, these business attorneys in Overland Park handle similar matters. Every profile below is verified and open to consultations.





