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Adler Pollock & Sheehan P.C.Senior Counsel
Mark O. Denehy

Mark O. Denehy

Not yet reviewed

One Citizens Plaza, 8th Floor, Providence, RI 02903

Litigation, Products Liability/Toxic Tort/Mass Torts, White Collar Criminal Defense and 3 more

About Mark O. Denehy

Mark O. Denehy is a lawyer practicing litigation, products liability/toxic tort/mass torts, white collar criminal defense and 3 other areas of law. Mark received a B.A. degree from University of Connecticut in 1975, and has been licensed for 47 years. Mark practices at Adler Pollock & Sheehan P.C. in Providence, RI.

Mark O. Denehy (Providence, Rhode Island)

Awards

AV Preeminent Peer Rated
This elite award is granted to attorneys who have been recognized by their peers for their very high ethical standards, with an average peer review score of 4.5 or higher.
Martindale-Hubbell Peer AV

Client Champion Awards

Client Champion awards recognize those attorneys who excel at service as affirmed by their clients. The awards, based on the quantity and quality of an attorney’s Martindale-Hubbell client reviews, demonstrate an ongoing commitment to delivering excellent client service. Award recipients stand out from their peers with a platinum, gold or silver icon.

Champion Badge Silver

At least three reviews and a score of 4.0 or higher.

Champion Badge Gold

At least six reviews and a score of 4.2 or higher.

Champion Badge Platinum

At least ten reviews and a score of 4.5 or higher.

Martindale Peer Awards

A lawyer who receives a minimum threshold of qualifying responses from fellow attorneys can qualify for one of three prestigious Martindale-Hubbell Peer Review Ratings:

Martindale-Hubbell Peer AV Preeminent Rating

AV Preeminent®: The highest peer rating standard. This rating signifies a large number of the lawyer’s peers rank him or her at the highest level of professional excellence for their legal knowledge, communication skills and ethical standards.

Mark O. Denehy got this award in 2021

Martindale-Hubbell Peer Distinguished Rating

Distinguished: An excellent rating for a lawyer with some experience. This rating indicates the attorney is widely respected by their peers for high professional achievement and ethical standards.

Martindale-Hubbell Peer Notable Rating

Notable: This rating indicates that the lawyer has been recognized by a large number of their peers for strong ethical standards.

Avvo Awards

Avvo Top Contributor

Avvo Top Contributor: The Avvo Top Contributor Award is granted to attorneys who have earned significant contribution points in a given year on our sister site, Avvo.com. Contribution points are earned by answering questions in Q&A, publishing Legal Guides, and other useful contributions to the Avvo community.

Avvo Client Choice

Avvo Client’s Choice: The Avvo Client's Choice Award Badge is granted to attorneys with a significant number of 4+ star reviews in a given year.

Reviews for Mark

This lawyer does not have any client reviews on Lawyers.com yet

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Services

Areas of Law

  • Litigation
  • Other 5
    • Products Liability/Toxic Tort/Mass Torts
    • White Collar Criminal Defense
    • Complex & Business Litigation
    • Insurance Coverage & Defense
    • Environmental

Practice Details

  • Firm Information
    Position
    Senior Counsel
    Firm Name
    Adler Pollock & Sheehan P.C.
  • Representative Cases & Transactions
    Cases
    Representative Matters: Mark served as trial counsel in Violet v. Picillo, one of the leading Superfund cases in the nation.
    He acted as liaison counsel to 130 defendants in the Davis L
    fill Superfund case.
    He has represented owners, operators, generators,
    transporters in numerous Superfund Sites, including
    the Cannons Engineering Site (Massachusetts
    New Hampshire)
    the Kingston Steel Drum Site (New Hampshire)
    the Union Chemical Site (Maine)
    the Western S
    & Gravel Site (Rhode Isl
    )
    the BestFoods Site (Rhode Isl
    )

    the Rose Hill L
    fill Site (Rhode Isl
    ).
    Mark has successfully represented numerous industrial clients in litigation against their insurance carriers to obtain coverage for environmental claims.
    Mark serves as national coordinating counsel for several clients in toxic tort matters.

Experience

  • Bar Admission & Memberships
    Admissions
    1979, Connecticut
    1980, Massachusetts
    1980, Pennsylvania
    1986, Rhode Island
    U.S. District Court, District of Rhode Island
    U.S. District Court, District of Massachusetts
    U.S. District Court, Western District of Pennsylvania
    U.S. Court of Appeals, First, Third and Fourth Circuits and U.S. Supreme Court
    U.S. District Court, Western District of South Carolina
    U.S. District Court, Eastern District of Pennsylvania
    U.S District Court, Eastern and Southern Districts of New York
    U.S. District Court, District of Connecticut
    Memberships

    Professional Affiliations

    •Member, Rhode Island Bar Association Committee on Environmental Law.
    •American Bar Association's Torts and Insurance practice section member.
    •Member, ABA's section on Natural Resources, Energy and Environmental Law.

  • Education & Certifications
    Law School
    Suffolk University
    Class of 1979
    J.D.
    cum laude
    Other Education
    University of Connecticut
    Class of 1975
    B.A.
  • Personal Details & History
    Age
    Born in 1954
    Boston, Massachusetts, 1954

Mark O. Denehy

Senior Counsel at Adler Pollock & Sheehan P.C.
Not yet reviewed

One Citizens Plaza, 8th FloorProvidence, RI 02903U.S.A.

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