Michael Mark Mustokoff

Michael Mark Mustokoff, Appellate Attorney in Philadelphia, Pennsylvania

Over 54 years of legal practice · focused on Appellate, Business, and Criminal Defense · 5.0/5 rating from 3 verified client reviews

PartneratDuane Morris LLP

Philadelphia, PA

Practicing appellate in Philadelphia since 1972.

54+
Years practicing
5.0 ★
3 client reviews
2
Bar admissions

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Quick answer

Michael Mark Mustokoff is a partner based in Philadelphia, PA. The practice focuses on Appellate, Business, and Criminal Defense. Michael has over 54 years of legal experience. Currently practicing at Duane Morris LLP. Rated 5.0 out of 5 from 3 client reviews.

Based in
Philadelphia, PA
Experience
over 54 years
Known for
Appellate · Business · Criminal Defense
  • Handles Appellate, Business, and Criminal Defense matters from Philadelphia, PA.
  • Over 54 years of practice as a licensed attorney.
  • Recognized with AV Preeminent.

About Michael Mark Mustokoff: Michael Mark Mustokoff is a partner based in Philadelphia, PA. The practice focuses on Appellate, Business, and Criminal Defense. Michael has over 54 years of legal experience. Currently practicing at Duane Morris LLP. Rated 5.0 out of 5 from 3 client reviews.

Areas of practice

Michael's practice areas in Philadelphia

Michael concentrates on appellate, business, criminal defense, general, and health care. Each area below outlines the kind of case Michael handles, typical outcomes to expect, and how the intake process starts.

Appellate cases in Philadelphia, Pennsylvania

Michael takes appellate matters in Philadelphia, Pennsylvania. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Michael agrees to represent you.

Business cases in Philadelphia, Pennsylvania

Michael takes business matters in Philadelphia, Pennsylvania. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Michael agrees to represent you.

Criminal Defense cases in Philadelphia, Pennsylvania

Michael takes criminal defense matters in Philadelphia, Pennsylvania. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Michael agrees to represent you.

General cases in Philadelphia, Pennsylvania

Michael takes general matters in Philadelphia, Pennsylvania. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Michael agrees to represent you.

Health Care cases in Philadelphia, Pennsylvania

Michael takes health care matters in Philadelphia, Pennsylvania. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Michael agrees to represent you.

Biography

Michael Mark Mustokoff, appellate attorney serving Philadelphia

Michael Mark Mustokoff is a partner based in Philadelphia, PA. The practice focuses on Appellate, Business, and Criminal Defense. Michael has over 54 years of legal experience. Currently practicing at Duane Morris LLP. Rated 5.0 out of 5 from 3 client reviews. Michael works from Philadelphia, Pennsylvania and takes on appellate matters across the region.

Michael Mark Mustokoff is a lawyer practicing white collar criminal defense and investigation, qui tam prosecution and defense, internal corporate investigation and 7 other areas of law. Michael has been licensed for 54 years. Michael practices at Duane Morris LLP in Philadelphia, PA.

How Michael handles appellate matters

Michael Mark Mustokoff is a lawyer practicing white collar criminal defense and investigation, qui tam prosecution and defense, internal corporate investigation and 7 other areas of law. Michael has been licensed for 54 years. Michael practices at Duane Morris LLP in Philadelphia, PA.

Who Michael represents

Michael reviews new inquiries case-by-case for appellate, business, and criminal defense matters in Philadelphia and the surrounding Pennsylvania area.

Credentials

Credentials — where Michael studied and practices

  • University of Pennsylvania Law School

    J.D. · 1972

Jurisdictions

Michael's state bar admissions

  • Supreme Court of Pen

    1972 · ACTIVE

  • Pennsylvania U.S. Co

    1972 · ACTIVE

Michael studied at J.D. in University of Pennsylvania Law School.

Law school and academic background

Michael completed J.D. in University of Pennsylvania Law School. Formal legal training is one signal of substantive knowledge — the day-to-day practice Michael runs in Pennsylvania is where that training gets applied to real client questions.

Recognition

Michael's legal honors and published work

Michael has received 1 formal recognition from bar associations, industry bodies, and peer-review services.

  • AV Preeminent

Legal awards and honors

AV Preeminent.

Affiliations

Michael's professional memberships and bar associations

  • Fellow: Fellow: Fellow: Fellow: Fellow: Fellow: Fellow: Fellow: Fellow: Fellow: Fellow: Fellow: Fellow: Fellow: Fellow: Fellow: Fellow: Fellow: Fellow: Fellow: Fellow: Fellow: Fellow: Fellow: Fellow: and Member of the Pennsylvania State Committee • Americ

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  • The Health Lawyer, June 2001 • Co-Author, "Full Amnesty Could Encourage Provider Self-Disclosure," Healthcare Financial Management, July 2000 • Co-Author, "Attorney/Client Privilege After Anderson," and "Hotlines, Voluntary Self-Disclosure and the Death o

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  • The Legal Intelligencer, January 27, 1999 • Co-Author, "Columbia/HCA Learns Nothing is Sacred," The Legal Intelligencer, September 30, 1998 • Co-Author, "An Officer You Can Comply On," Report On Fraud, July 1998. • Co-Author, "Internal Compliance Investig

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  • Pittsburgh Legal Journal, April 29, 1998. • Co-Author, "Columbia/HCA Learns That Nothing is Sacred? The Government's Use of Cost Reports in Criminal Prosecutions," Fourth Annual Health Law Institute, Vol. II, April 1998. • Co-Author, "Fraud and Abuse Upda

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  • Pittsburgh Legal Journal, August 29, 1996

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  • Health Systems Review, July/August 1996

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  • Andrews Health Care Fraud Litigation Reporter, August 1996 • Co-Author, "Minimizing the Risks of Independent Contractor Status in the Health Care Industry," Journal of Taxation of Exempt Organizations, July/August, 1996. • "Erroneous Hospital Bills Not Al

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  • What's Wrong - Ethical Dilemmas in the Investigation of Healthcare Providers," Pennsylvania Bar Institute, Philadelphia, October 28, 2008 • "How to Conduct an Effective Internal Investigation of Healthcare Providers," Fraud and Compliance Forum, Baltimore

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  • Grantville, Pennsylvania, March 26, 1998

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  • Pittsburgh, Pennsylvania, April 28, 1998

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  • Princeton, New Jersey, May 12, 1998 • "Bases of Health Care Regulatory Compliance," Larson-Allen, Minneapolis, Minnesota, January 23, 1998 • "Columbia/HCA Investigation Analysis," Lessons From Columbia, Pennsylvania Society of Health Care Attorneys and th

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  • Harrisburg, Pennsylvania, September 17, 1997

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  • King of Prussia, Pennsylvania, September 16, 1997 • "Corporate Compliance and the Healthcare Financial Manager's Role," Healthcare Financial Management Association Conference, Seven Springs, Pennsylvania, September 12 and 13, 1997 • "Compliance Programs,"

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  • Kansas City, Missouri, October 24, 1996 • "The Government's Use of the Civil False Claims Act to Enforce Standards of Quality of Care--Ingenuity or the Heavy Hand of the 800 Pound Gorilla," National Health Lawyers Association, Arlington, Virginia, October

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  • Scottsdale, Arizona, 1988 • "Criminal Proceedings by Federal and State Authorities in Toxic Release and Hazardous Waste Cases," Defense Research Institute, Inc., San Francisco, California, December 1985

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  • San Diego, California, March 1988 • "Criminal Defense of Hazardous Waste Prosecution," Defense Research Institute, Inc., New Jersey, March 1987 • "The Defendants Perspective: The Double Whammy of Civil and Criminal Liability," Environmental Hazards Manage

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  • Pennsylvania Bar Association (Member, Criminal Law Section, Civil Litigation Section)

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  • Philadelphia Bar Association (Member, Criminal Justice Section)

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  • American Trial Lawyers Association

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  • American Health Lawyers Association

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  • National Association of Criminal Defense Counsel

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  • Defense Research Institute

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  • Health Care Financial Management Association. Fellow: American Bar Foundation

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  • American College of Trial Lawyers

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Locations

Michael Mark Mustokoff's office in Philadelphia

Michael's primary office is at 30 South 17th Street, Philadelphia, PA, 19103. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Duane Morris LLP

30 South 17th Street

Philadelphia, PA 19103

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Client feedback

Client reviews of Michael Mark Mustokoff — 5.0/5 rating from 3 verified client reviews

Every review below is from a verified client of Michael. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing appellate attorneys in Philadelphia.

5.0

3 client reviews

Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Michael Mark Mustokoff claims this profile.

Read all reviews

Hiring guide

How to hire Michael Mark Mustokoff — what to expect in your first consultation

Working with a new appellate attorney should feel structured. Here's how the first two conversations with Michael usually go, from the moment you request a consult to the day representation begins.

Consultation formats and pricing

Michael charges for the initial consult. That fee is credited toward representation if you retain Michael'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; Michael will tell you what matters and what doesn't.

Questions to ask a appellate attorney in Philadelphia, Pennsylvania

A short list to run through before you commit: How many appellate 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 Michael

Michael discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in appellate practice — ask which fits.

Hourly rates, contingency fees, and flat-fee options

Every appellate 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. Michael confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

Michael's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many appellate practices work with clients on structured schedules.

Frequently asked

Frequently asked questions about Michael Mark Mustokoff

  • How much does it cost to hire Michael for a appellate case?

    Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Michael walks through the likely range during the consult so there are no surprises.

  • Does Michael offer a free consultation?

    Michael charges for the initial consult; that fee is credited toward representation if you retain Michael's office. Some appellate attorneys offer free consults — check Michael's current terms during booking.

  • How long do appellate cases in Pennsylvania typically take?

    Simple appellate 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. Michael gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Michael take my case if I'm outside Philadelphia?

    Michael is licensed in Pennsylvania. Matters governed by Pennsylvania law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Michael 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 Michael?

    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. Michael will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.

  • Is Michael accepting new appellate clients right now?

    Michael's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.

Areas served

Appellate attorneys serving Philadelphia, Pittsburgh and Harrisburg in Pennsylvania

Michael handles appellate matters throughout Pennsylvania. Each city below is a direct link into the search page for verified appellate attorneys in that community.

More counsel

If Michael's intake is full or the fit isn't right, these appellate attorneys in Philadelphia handle similar matters. Every profile below is verified and open to consultations.