Atty. Mark Andrew Bartels

Atty. Mark Andrew Bartels

Atty. Mark Andrew Bartels is a lawyer practicing real estate law, business/corporate, estate planning and 3 other areas of law.

Green Bay Green Bay 38 yrs experience 38 year
Call (920) 806-3008 Book Appointment

Business & Corporate & More Attorney · Serving Green Bay, WI · 38+ Years Experience

Profile Summary

About Mark Andrew Bartels at a Glance

Mark Andrew Bartels is a Shareholder based in Green Bay, Wisconsin, practicing at One Law Group S.C.. They have 38+ years of legal experience, licensed to practice since 1988. Their practice focuses on residential, probate, estate planning, business, and real estate. Admitted to practice in Wisconsin (1988), U.S. District Court, Eastern District of Wisconsin (1988), and U.S. District Court, Western District of Wisconsin (1989). Educated at Marquette University Law School (J.D., 1988) and University of Wisconsin-Madison (B.S., 1985). Recognitions include BV Distinguished. Active member of Brown County and American Bar Associations State Bar of Wisconsin. Serves clients in Green Bay, WI and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Mark Andrew Bartels

  • Atty. Mark Andrew Bartels is a lawyer practicing real estate law, business/corporate, estate planning and 3 other areas of law
  • Mark received a B.S. degree from University of Wisconsin-Madison in 1985, and has been licensed for 38 years
  • Mark practices at One Law Group S.C. in Green Bay, WI

Practice Areas Explained

Mark Andrew Bartels's Areas of Legal Practice

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

Residential Real Estate in Green Bay

Mark Andrew Bartels is one of 9,272 residential attorneys indexed nationally. Browse residential attorneys in Wisconsin →

Probate in Green Bay

Mark Andrew Bartels is one of 127,041 probate attorneys indexed nationally. Browse probate attorneys in Wisconsin →

Estate Planning & Probate in Green Bay

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

Mark Andrew Bartels is one of 224,789 estate planning attorneys indexed nationally. Browse estate planning attorneys in Wisconsin →

Business & Corporate Law in Green Bay

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

Mark Andrew Bartels is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Wisconsin →

Real Estate Law in Green Bay

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Mark Andrew Bartels is one of 313,729 real estate attorneys indexed nationally. Browse real estate attorneys in Wisconsin →

Jurisdictional Context

Why Local Counsel Matters in Green Bay

Practicing law in Wisconsin. Legal matters in Wisconsin are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Green Bay are typically filed in the local municipal court or the appropriate Wisconsin state district court, depending on subject matter and amount in controversy. An attorney licensed in Wisconsin 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 Wisconsin courts without local counsel or pro hac vice admission.

Green Bay Courts and Legal Process

Choosing a Green Bay-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 Wisconsin attorneys? Browse all attorneys in Green Bay or all attorneys in Wisconsin.

Frequently Asked

Common Questions About Mark Andrew Bartels

Where is Mark Andrew Bartels's law office located?
Mark Andrew Bartels's law practice is located in Green Bay, Wisconsin. The firm is One Law Group S.C.. You can contact the office directly through this profile page.
What practice areas does Mark Andrew Bartels handle?
Mark Andrew Bartels focuses on residential, probate, estate planning, business, real estate. Each practice area listed reflects experience handling cases of that type in Wisconsin.
How long has Mark Andrew Bartels practiced law?
Mark Andrew Bartels has 38+ years of legal experience and has been licensed since 1988.
Where did Mark Andrew Bartels go to law school?
Mark Andrew Bartels earned their education at (J.D., 1988); (B.S., 1985).
How can I contact Mark Andrew Bartels for a consultation?
You can contact Mark Andrew Bartels 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 Mark Andrew Bartels received?
Mark Andrew Bartels's notable recognition includes: BV Distinguished.

Professional Profile

Why Clients in Green Bay Choose Mark Andrew Bartels

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 Andrew Bartels's practice in the field of residential, probate, estate planning, business, and real estate.

Decade-Tested Legal Experience

Mark Andrew Bartels brings 38+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in Wisconsin, U.S. District Court, Eastern District of Wisconsin, and U.S. District Court, Western District of Wisconsin, Mark Andrew Bartels can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

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

Local Presence in Green Bay

A Green Bay-based practice means Mark Andrew Bartels 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 Andrew Bartels Handles in Green Bay

Below is a representative sample of the types of matters Mark Andrew Bartels has experience with under Wisconsin 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
Residential property transactions
Real Estate
Commercial lease disputes
Real Estate
Title and deed issues
Real Estate
Landlord-tenant conflicts
Real Estate

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

Search Reference

How People Find Mark Andrew Bartels Online

Prospective clients searching for legal help in Green Bay 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 Andrew Bartels.

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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 Andrew Bartels directly.

Mark Andrew Bartels's Practice Areas & Specializations

Education & Law School Background

J.D.
Marquette University Law School
- 1988
B.S.
University of Wisconsin-Madison
- 1985

Awards & Professional Honors

BV Distinguished

Bar Admissions & Licensed Jurisdictions

Wisconsin
Admitted: 1988
U.S. District Court, Eastern District of Wisconsin
Admitted: 1988
U.S. District Court, Western District of Wisconsin
Admitted: 1989

Client Reviews & Ratings — Mark Andrew Bartels

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