About Jeffrey J. Sherrin

Jeffrey is a Shareholder at O’Connell & Aronowitz. Primarily a health care attorney, he is also an accomplished litigator in health care, commercial and employment cases. In his national health law practice, Jeffrey has represented providers and their trade associations for over 35 years. His clients include hospitals, clinical laboratories, alcohol and substance abuse providers, behavioral health providers, nursing homes, home health care agencies, adult care facilities, DME and respiratory suppliers, physician practices, and ancillary health care practitioners. His clinical laboratory clientele, in particular, is nationwide, and he is regularly tapped to speak at national conferences and forums on issues affecting clinical laboratories.

Jeffrey practices in all federal and state courts, and before all federal and state health care regulatory agencies. He has successfully represented the New York State hospital industry in two appeals before the United States Supreme Court and actively represents clients in all types of healthcare litigation, including criminal, civil and administrative fraud and abuse investigations; Medicare, Medicaid and private insurer audits, and commercial litigation. He also represents providers in professional discipline and regulatory enforcement matters.

In the area of Employment Law, Jeffrey obtained a $15.4 million jury verdict for an individual plaintiff in a sexual harassment trial, which, at the time, was the largest verdict in the country for an individual plaintiff in an employment discrimination case. He also recovered over $23 million for clinical laboratories from the New York State Department of Health in two lawsuits, due to the State’s collection of excessive license fees, and over $8 million for an individual clinical laboratory from a major health insurance company for wrongful denials of claims. Jeffrey has also successfully represented shareholder interests in major class action litigation.

Formerly in charge of litigation for the New York State Department of Mental Hygiene, Jeff was also an Adjunct Professor of Law for Union College’s graduate program in Health Care Administration. He has been listed in the publication The Best Lawyers in America for over 20 years and also consistently been listed in the Upstate New York Super Lawyers list, a distinction earned by less than 5% of attorneys in the state.

Professional & Civic Leadership

Professional Associations

• American Association for Justice

• American Health Lawyers Association

• Capital District Trial Lawyers Association

• New York State Trial Lawyers Association

• New York State Bar Association, Health Law Section

• New York State Bar Association

• American Bar Association

Awards

Best Lawyers, 1991-2019

AV Preeminent 5.0 out of 5, Peer Review, Martindale-Hubbell, 2019

Upstate New York Super Lawyers, 2009- 2019

Equal Justice Award

Presentations & Publications

Presentations

• Aggressive Audits: Holding Labs Responsible for Medical Necessity

National Independent Laboratory Association

Mid-Winter Meeting | San Diego, CA

2018

• PAMA Lawsuit: Allegations, Process and Timeline

National Independent Laboratory Association

2018 Lab Leaders Forum | San Diego, CA

• Threats to Profitability Facing Clinical Laboratories and Pathology Groups

The Dark Intelligence Group/Dark Daily

Webinar

2018

• PAMA Lab Test Market Price Reporting, What EVERY Lab Must Know, Which Labs Must Submit Data and Why Reporting Labs are at Risk!

Webinar

2016

• OMIG Compliance

New York State Association Health Care Providers

2015

• Home Care Forum: Public Policy Updates

New York State Association of Health Care Providers

2015

Publications

• FDA Seeks to Regulate Laboratory Developed Tests

• The Wild, Wild West of Billing by Out-of-Network Labs and Waivers of Patient Responsibility

• HIPAA-Based Criminal Indictment for Communicating with Patient's Employer

• US Supreme Court Rules in FCA, FOIA Case

Results

Representative Cases

• American Association of Bioanalysts et al. vs. NYS Dept of Health

Practice Area: Healthcare

Outcome: $23M refund for overpayment of fees

Description:

2 cases related to overcharging clinical laboratories for costs of their regulation. First case resulted in favorable decision leading $5M repayment to plaintiff labs. Second case resulted in settlement refunding $18M to plaintiff laboratories.

• New York State Conference of Blue Cross & Blue Shield Plans v. Travelers Insurance Co.

Practice Area: Healthcare

Outcome: Resulted in changing the law

Description:

Won ERISA preemption challenge to state hospital reimbursement statute in US Supreme Court

• Nestler v. Chartwells USDC NDNY

Practice Area: Sexual harassment

Outcome: $15.4 million jury verdict

Description:

Represented plaintiff in individual sexual harassment case resulting in the country’s highest verdict at the time for individual employment discrimination.

 

Awards

Reviews for Jeffrey J.

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

Write a Review

Services

Areas of Law

  • Commercial Litigation
  • Other 4
    • Health Law
    • Administrative & Regulatory
    • Constitutional and Civil Litigation
    • Employment

Practice Details

  • Payment Information
    Payment & Cost Features
    Fixed hourly rates
    Fixed fees available
    Accepted Credit Cards
    Discover
    MasterCard
    Visa
  • Firm Information
    Position
    Of Counsel
    Firm Name
    O'Connell and Aronowitz, P.C.
  • Additional Links

Experience

  • Bar Admission & Memberships
    Admissions
    United States Court of Appeals for the Second Circuit
    United States District Court for the Northern District of New York
    United States District Court for the Southern District of New York
    United States District Court for the Eastern District of New York
    United States District Court for the Western District of New York
    United States Supreme Court
    1976, New York
    Memberships
    Albany County and New York State Bar Associations
    American Health Lawyers Association
    New York State Trial Lawyers Association
    Capital District Trial Lawyers Association
    The Association of Trial Lawyers of America.
  • Education & Certifications
    Law School
    Albany Law School of Union University
    Class of 1975
    J.D.
    cum laude
    Other Education
    State University of New York at Albany
    Class of 1972
    B.A.
Case type is required.
I am is required.
First name is required.
Last name is required.
A valid zip code is required.
Country is required.
State is required.
A valid city is required.
A valid email address is required.
A valid phone number is required.
Message is required.
0/1000 characters

By clicking the Submit button, you agree to the Terms of Use, Supplemental Terms and Privacy Policy. You also consent to be contacted at the phone number you provided, including by autodials, text messages and/or pre-recorded calls, from Lawyers.com and its affiliates and from or on behalf of attorneys you request or contact through this site. Consent is not a condition of purchase.

You should not send any sensitive or confidential information through this site. Emails sent through this site do not create an attorney-client relationship and may not be treated as privileged or confidential. The lawyer or law firm you are contacting is not required to, and may choose not to, accept you as a client. The internet is not necessarily secure and emails sent though this site could be intercepted or read by third parties.

This site is protected by reCAPTCHA. See Google’s Privacy Policy and Terms of Service.

Thank you! Your message has been successfully sent.

For your records, a copy of this email has been sent to test@test.com.

Summary of Your Message
Case Type:
I am a/an:
First Name:
Last Name:
City:
Zip Code or Postal Code:
State:
Country:
Phone Number:
Message:

Attorneys FAQs

  • What year was this attorney first admitted to the bar?
    Jeffrey J. Sherrin was admitted in 1976 to the State of New York.
  • Is this attorney admitted to practice in any U.S. Federal Courts?
    Jeffrey J. Sherrin is admitted to practice before the United States Court of Appeals for the Second Circuit, United States District Court for the Eastern District of New York, United States District Court for the Northern District of New York, United States District Court for the Southern District of New York, United States District Court for the Western District of New York and United States Supreme Court.
  • How many attorneys are in this law firm?
    O'Connell and Aronowitz, P.C. has 30 attorneys at this location.
  • What year was this attorney's law firm established?
    O'Connell and Aronowitz, P.C. was established in 1925.