Personal Injury Attorneys

Cleveland & Ohio Statewide
Landskroner Grieco Merriman, LLC

Jack Landskroner, Esq. – Landskroner Grieco Merriman, LLC

Cleveland OH Personal Injury Lawyer Jack LanskronerJack Landskroner is a Board Certified Trial Advocate by the National Board of Trial Advocacy. He serves as past president and a member of the Executive Committee of the National Public Interest Law firm – The Public Justice Foundation and has served as a Trustee of the Cleveland Academy of Trial Attorneys. Landskroner is a top AV rated attorney by Martindale Hubbell, has been recognized by Ohio Super Lawyers for over 10 consecutive years and has been recognized as a “local litigation star” by Benchmark Plaintiff from the publishers of Institutional Investor.

Landskroner also was honored to receive the Garretson Courage Award in 2014 for his representation of 11 children caged by their adoptive/foster parents under the supervision of child protection agencies, social workers and other professionals who failed in their responsibilities to these children; and the Presidents Award from the Cleveland Academy of Trial Attorneys for work in the community protecting the interests of children.

Contact Landskroner Grieco Merriman, LLC for a no cost consultation.

Landskroner Grieco Merriman, LLC
Jack Landskroner, Esq.
1360 W 9th St #200
Cleveland, OH 44113
Phone: 866-823-3332
Local: 216-487-7535

Bar Admissions

  • Admitted to the Ohio Bar, 1992
  • Admitted to the Northern District of Ohio Federal Trial Bar, 1992
  • Admitted to United States Court of Appeals, Sixth Circuit, 1994
  • Board Certified Trial Advocate by the National Board of Trial Advocacy (NBTA) (not recognized by Ohio Commission of Certification of Attorney Specialists), 1999
  • Admitted to the United States Supreme Court, 2002
  • Admitted to the United States Court of Federal Claims, 2003
  • Admitted to the Southern District of Ohio Federal Trial Bar, 2004
  • Admitted to the United States Court of Appeals, Ninth Circuit, 2007
  • Board Certified Civil Pretrial Practice Advocate (NBCPPA), 2012

Professional Experience

  • Principal, Landskroner Grieco Merriman, LLC, 2003 – Present
  • Attorney and Advocate practicing Civil Litigation; class action litigation, wrongful death, product liability, personal injury, medical malpractice, insurance law, with special interest in the representation of children.
  • Managing Member, The Landskroner Law Firm, Ltd., 1997 – 2002
  • Associate, Landskroner & Phillips Co., L.P.A., 1992 – 1996
  • Landskroner & Phillips Co., L.P.A., 1989 – 1992


  • B.A., Boston University (Law and Social Relations), 1989
  • J.D., Cleveland Marshall College of Law, 1992

Professional Memberships/Appointment/Certificates/Honors

  • Named to Local Lawyers Super Attorneys 2018 by the Cleveland Jewish News
  • Recipient of the Courage Award by the Ohio Association for Justice (2014)
  • Selected as Ohio Litigation Star – Benchmark plaintiff from the publishers of Institutional Investor (2013 – 2014)
  • Cleveland Metropolitan Bar Association (2012 –     )
  • Selected as one of Cleveland’s “Top Rated Lawyers” by Martindale Hubbell (2012 – 2013)
  • Selected by Inside Business Magazine as a 2010 Leading Lawyer honoring the top one percent of Northeast Ohio’s attorney
  • Outside Counsel to the Attorney General of the State of Ohio (2009 – 2014)
  • AV-rated attorney (highest rating awarded Martindale Hubbell)
  • Named to Ohio Super Lawyers (2004 – 2014)
    • Recognized as one of Ohio’s Top 100 lawyers
  • Appointed Contributing Editor, Tort Law Journal of Ohio
  • Life Member: Eighth Judicial District of Ohio Conference
  • American Association for Justice (AAJ)
  • Ohio Association for Justice (OAJ)
  • Public Justice Foundation (PJ) – Elected President (2012 – 2013); Executive Committee Member (2006 – ); Elected to The Board of Directors (1999 –   ) “State of Ohio Coordinator” (1994 –   )
  • Federal Bar Association: Northern District of Ohio Chapter (2009 – )
  • Kent State University Paralegal Program Advisory Committee (1999 –   )
  • Cuyahoga County Guardian Ad Litem (1999 –   )
  • Cleveland Academy of Trial Attorneys (CATA)
    • Elected to the Board of Directors (2002 – 2005)(2006 – 2009)(2009 – 2012)
  • 2007 Recipient of the CATA President’s Award for exceptional services
  • Recipient of the President’s Award for providing National Leadership (2013)
  • Cuyahoga County Bar Association (2004 – 2005)
  • Ohio State Bar Association (1992 – 2001)
  • Cleveland Marshall College of Law, Alumni Association (Life Member)
  • Named to InsideBusiness 2009
    • Recognized as one of Northeast Ohio’s Top Attorneys


  • Ohio Association of Justice (OAJ): “Consumer Law Update: Identifying ” (2014)
  • National Association of Trial Lawyers – Executives (NATLE) 2013: Public Justice and Public Interest Litigation (San Francisco, CA)
  • Baldwin Wallace University: Guest lecturer “Business Ethics and Legal Accountability of Multinational Corporations” (2012 – 2013)
  • Business Tort Seminar “Shareholder Derivative Actions” (2011) (Ohio Association for Justice)
  • Akron Law School: Guest speaker “Public Interest Work as a Private Practitioner” (2011)
  • Federal Bar Association, Northern District of Ohio: “Update on Class Actions” Discussion Panel (2010)
  • Ohio Association of Justice (OAJ): “Class Securities & Derivative Actions” (2008)
  • Cleveland Academy of Trial Attorneys (CATA): “Consumer Class Action Litigation” (2004)
  • Cleveland Academy of Trial Attorneys (CATA):   “Employment Intentional Tort” (2002)
  • National Council of Jewish Women: Child Advocacy: “Love A Kid, Lock A Gun” (2001)
  • Ohio Academy of Trial Lawyers (OATL) Medical Negligence Seminar – Mediation in the Medical Malpractice Case (1999)
  • 850 Radio Mike Solomon Show: “Nursing Homes Negligence” (1999)
  • Faces of the Future Child Advocacy National Seminar; “Focus Groups” Atlanta, GA (1999)
  • WJW TV 8 Cleveland: Tort Reform: (1997)
  • International Society of Refractive Surgeons; Mid-Summer Symposium: “The Role of FDA in Malpractice Liability” Minneapolis, MN (1996)
  • WNPR/WCPN National Public Radio: Guest commentator “House Bill 350-Tort Reform” (1996)
  • Case Western University School of Law “Public Interest Law” (1996)
  • WERE Radio “Bob Zashin and the Law” guest appearance “Consumer Law”, “Product Liability Law” (1994) – (1999)
  • WJW TV 8 Cleveland: Appearance as Guest Commentator (1995)
  • Francis Payne Bolton School of Nursing, Case Western Reserve University: “Legal Aspects of Nurse Midwifery (The Federal Dumping Statute)” (1994)
  • Fraternal Order of Police George Murray (Lodge 67): “Labor Relations” (1994)
  • University School: Constitutional Law Classes; Business Profession Classes (1993-1995)


  • Bar Journal (Cleveland Metropolitan Bar Association): “Arbitration and the Effects of the U.S. Supreme Court’s Conception Case” (January 2013) Co-author F. Paul Bland
  • Cleveland Academy of Trial Attorneys: News: “Bad Faith Insurance Practices” (Summer 2006) Co-author Rebecca Castell
  • Ohio Trial (Ohio Academy of Trial Lawyers), “Gender Injustice and Tort Reform” (Vol. 14, Issue 2), co-author David M. Beninger (Summer 2004)
  • Cleveland Academy of Trial Attorneys: News: “Class Action Litigation” (Summer 2003)
  • Ohio Trial (Ohio Academy of Trial Lawyers), “Fighting Federal Preemption” (Volume 13, Issue 2), co-authors Arthur H. Bryant and Leslie A. Brueckner
  • Ohio Trial (Ohio Academy of Trial Lawyers), “Fighting Unnecessary Court Secrecy” (Volume 13, Issue 1)
  • Ohio Lawyer, “U.S. Supreme Court Allows Fee-Silent Arbitration Clauses” (March/April 2001, Volume 15, No. 2)
  • The Cleveland Bar Journal: “Federal Pre-emption: Geier and its implications” (February 2001)
  • Guest Columnist: Chagrin Valley Times (2005 – )
  • Contributor Opinion Editorials “The Columbus Dispatch” (1997-   )
  • Contributor Opinion Editorials “The Daily Legal News” (1995-   )
  • Contributor to the “Cleveland Plain Dealer” Opinion Editorials (1994-   )
  • Contributor to Ohio Academy of Trial Lawyers “Advisory” (1995-   )
  • Columnist: Link Magazine, The Legal Eagle “Prenuptial Agreements, A Thing That Makes You Go Hmm” (1992)

Non-Professional Memberships and Affiliations

  • Founder: The Landskroner Foundation for Children: a children’s advocacy organization
  • Reach Out America: Non-profit organization created in 2005 to assist hurricane victims
  • Rotsky Foundation for Mentors
  • Boston University Alumni Representative
  • Sigma Alpha Mu Fraternity
  • The Club at Key Center
  • Stand For Children
  • United Cerebral Palsy
  • “Meals on Wheels” volunteer (1992 – 2001)
  • Cleveland City Club (1997-2001)
  • Big Brothers/Big Sisters of Cleveland – Division of Youth Visions (1992-1995)