Atty. Mark Wisniewski

Atty. Mark Wisniewski

Mark Wisniewski is a lawyer practicing estate planning, corporate, mergers and acquisitions and 2 other areas of law. Mark received a B.A. degree from State University of New York College at Purchase in 1994, and has been licensed for 29 years.

Orlando Orlando 29 yrs experience 29 year
Call (321) 274-8307 Book Appointment

Corporate & More Attorney · Serving Orlando, FL · 29+ Years Experience

Profile Summary

About Mark Wisniewski at a Glance

Mark Wisniewski is an Associate based in Orlando, Florida, practicing at Shuffield, Lowman and Wilson, P.A.. They have 29+ years of legal experience, licensed to practice since 1997. Their practice focuses on estate planning, business, tax, and m&a. Admitted to practice in Florida U.S. District Court, Southern District of Florida (1997). Educated at University of Miami School of Law (LL.M., 2002) and State University of New York College at Purchase (B.A., 1994). Active member of The Florida Bar. Serves clients in Orlando, FL and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About Mark Wisniewski

  • Mark Wisniewski is a lawyer practicing estate planning, corporate, mergers and acquisitions and 2 other areas of law
  • Mark received a B.A. degree from State University of New York College at Purchase in 1994, and has been licensed for 29 years
  • Mark practices at Shuffield, Lowman and Wilson, P.A. in Orlando, FL

Practice Areas Explained

Mark Wisniewski's Areas of Legal Practice

Each practice area below reflects the types of cases Mark Wisniewski handles, with a practical overview of what that area of law involves and how it may apply to your situation in Orlando.

Estate Planning & Probate in Orlando

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

Mark Wisniewski is one of 224,789 estate planning attorneys indexed nationally. Browse estate planning attorneys in Florida →

Business & Corporate Law in Orlando

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

Mark Wisniewski is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Florida →

Tax Law in Orlando

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

Mark Wisniewski is one of 84,606 tax attorneys indexed nationally. Browse tax attorneys in Florida →

Mergers & Acquisitions in Orlando

Mark Wisniewski is one of 49,430 m&a attorneys indexed nationally. Browse m&a attorneys in Florida →

Jurisdictional Context

Why Local Counsel Matters in Orlando

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

Orlando Courts and Legal Process

Choosing a Orlando-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional Florida attorneys? Browse all attorneys in Orlando or all attorneys in Florida.

Frequently Asked

Common Questions About Mark Wisniewski

Where is Mark Wisniewski's law office located?
Mark Wisniewski's law practice is located in Orlando, Florida. The firm is Shuffield, Lowman and Wilson, P.A.. You can contact the office directly through this profile page.
What practice areas does Mark Wisniewski handle?
Mark Wisniewski focuses on estate planning, business, tax, m&a. Each practice area listed reflects experience handling cases of that type in Florida.
How long has Mark Wisniewski practiced law?
Mark Wisniewski has 29+ years of legal experience and has been licensed since 1997.
Where did Mark Wisniewski go to law school?
Mark Wisniewski earned their education at (LL.M., 2002); (B.A., 1994).
How can I contact Mark Wisniewski for a consultation?
You can contact Mark Wisniewski 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.

Professional Profile

Why Clients in Orlando Choose Mark Wisniewski

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Mark Wisniewski's practice in the field of estate planning, business, tax, and m&a.

Decade-Tested Legal Experience

Mark Wisniewski brings 29+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Broad Practice Area Coverage

Covering estate planning, business, and tax, Mark Wisniewski can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Orlando

A Orlando-based practice means Mark Wisniewski attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Mark Wisniewski Handles in Orlando

Below is a representative sample of the types of matters Mark Wisniewski has experience with under Florida law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Last wills and testaments
Estate Planning
Revocable living trusts
Estate Planning
Powers of attorney
Estate Planning
Probate proceedings
Estate Planning
Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business
IRS audit representation
Tax
Tax lien and levy defense
Tax
Offer in compromise
Tax
Business tax planning
Tax

This list is illustrative, not exhaustive. Contact Mark Wisniewski directly to discuss the specifics of your situation.

Search Reference

How People Find Mark Wisniewski Online

Prospective clients searching for legal help in Orlando commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Mark Wisniewski.

Mark Wisniewski attorney Mark Wisniewski lawyer Mark Wisniewski Orlando Mark Wisniewski Florida Mark Wisniewski reviews Mark Wisniewski contact Shuffield, Lowman and Wilson, P.A. law firm estate planning attorney in Orlando estate planning lawyer Orlando best estate planning attorney Orlando top rated estate planning lawyer near me estate planning attorney Florida find a lawyer near me how to hire an attorney

If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Mark Wisniewski directly.

Education & Law School Background

LL.M.
University of Miami School of Law
- 2002
B.A.
State University of New York College at Purchase
- 1994

Bar Admissions & Licensed Jurisdictions

Florida U.S. District Court, Southern District of Florida
Admitted: 1997

Client Reviews & Ratings — Mark Wisniewski

These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.