Atty. Michael Manthei

Atty. Michael Manthei

Michael Manthei is a lawyer practicing health care, intellectual property, white collar crime. Michael has been licensed for 34 years.

Boston Boston 34 yrs experience 34 year
Call (857) 343-3869 Book Appointment

Health Care & More Attorney · Serving Boston, MA · 34+ Years Experience

Profile Summary

About Michael Manthei at a Glance

Michael Manthei is an Attorney based in Boston, Massachusetts, practicing at Holland & Knight LLP. They have 34+ years of legal experience, licensed to practice since 1992. Their practice focuses on ip, white collar, and health care. Admitted to practice in Pennsylvania (1992), Florida (1994), and Massachusetts (2003). Educated at George Washington University National Law Center JD - Juris Doctor (—). Serves clients in Boston, MA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Michael Manthei

  • Michael Manthei is a lawyer practicing health care, intellectual property, white collar crime
  • Michael has been licensed for 34 years
  • Michael practices at Holland & Knight LLP in Boston, MA

Practice Areas Explained

Michael Manthei's Areas of Legal Practice

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

Intellectual Property in Boston

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Michael Manthei is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in Massachusetts →

White Collar Crimes in Boston

Michael Manthei is one of 19,824 white collar attorneys indexed nationally. Browse white collar attorneys in Massachusetts →

Health Care Law in Boston

Health care attorneys for HIPAA, Medicare, Medicaid, regulatory compliance, and medical licensing matters.

Michael Manthei is one of 66,157 health care attorneys indexed nationally. Browse health care attorneys in Massachusetts →

Jurisdictional Context

Why Local Counsel Matters in Boston

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

Boston Courts and Legal Process

Choosing a Boston-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 Massachusetts attorneys? Browse all attorneys in Boston or all attorneys in Massachusetts.

Frequently Asked

Common Questions About Michael Manthei

Where is Michael Manthei's law office located?
Michael Manthei's law practice is located in Boston, Massachusetts. The firm is Holland & Knight LLP. You can contact the office directly through this profile page.
What practice areas does Michael Manthei handle?
Michael Manthei focuses on ip, white collar, health care. Each practice area listed reflects experience handling cases of that type in Massachusetts.
How long has Michael Manthei practiced law?
Michael Manthei has 34+ years of legal experience and has been licensed since 1992.
Where did Michael Manthei go to law school?
Michael Manthei earned their education at (—).
How can I contact Michael Manthei for a consultation?
You can contact Michael Manthei 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 Boston Choose Michael Manthei

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 Michael Manthei's practice in the field of ip, white collar, and health care.

Decade-Tested Legal Experience

Michael Manthei brings 34+ 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 Pennsylvania, Florida, and Massachusetts, Michael Manthei can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering ip, white collar, and health care, Michael Manthei can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Boston

A Boston-based practice means Michael Manthei 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 Michael Manthei Handles in Boston

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

Trademark registration
IP
Copyright infringement defense
IP
Patent prosecution
IP
Trade secret protection
IP

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

Search Reference

How People Find Michael Manthei Online

Prospective clients searching for legal help in Boston 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 Michael Manthei.

Michael Manthei attorney Michael Manthei lawyer Michael Manthei Boston Michael Manthei Massachusetts Michael Manthei reviews Michael Manthei contact Holland & Knight LLP law firm ip attorney in Boston ip lawyer Boston best ip attorney Boston top rated ip lawyer near me ip attorney Massachusetts 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 Michael Manthei directly.

Michael Manthei's Practice Areas & Specializations

Education & Law School Background

—
George Washington University National Law Center JD - Juris Doctor
- In Progress

Bar Admissions & Licensed Jurisdictions

Pennsylvania
Admitted: 1992
Florida
Admitted: 1994
Massachusetts
Admitted: 2003

Client Reviews & Ratings — Michael Manthei

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