Lynndon Groff represents major insurers in complex coverage, bad faith, and insurance contract disputes. His practice encompasses a variety of insurance claims, including matters involving environmental pollution and long-term exposure to hazardous substances, personal injury and property damage in numerous states. He regularly deals with issues such as trigger of coverage, application of policy exclusions, timely notice, duty to defend, allocation of coverage among multiple insurers and between covered and non-covered damages and choice-of-law.
Lynndon, who has handled both first- and third-party cases since he graduated law school, has a broad range of insurance experience. Before joining White and Williams, he litigated several high-exposure environmental liability matters with a top international law firm in New York. He has also represented policyholders in numerous underlying liability cases involving disputes ranging from construction defects to motor vehicle accidents. He has dealt with all aspects of insurance litigation, from pre-suit analyses to appellate arguments and everything in between.
Lynndon graduated magna cum laude from Boston College Law School, where he was a moot court semi-finalist and served as an Articles Editor on the Boston College Law Review.
Recognition and Involvement
Recognition & Involvement
Lynndon provides pro bono services through the Philadelphia VIP “Tangled Title” program, assisting homeowners in obtaining clear title to their properties.
Bar and Court Admissions
U.S. District Court for the Eastern District of Pennsylvania
U.S. District Court for the Middle District of Pennsylvania
U.S. District Court for the District of New Jersey
U.S. District Court for the Eastern District of New York
U.S. District Court for the Southern District of New York
U.S. District Court for the Eastern District of Texas
U.S. District Court for the Northern District of Texas
U.S. District Court for the Southern District of Texas
Boston College Law School, JD, magna cum laude, 2014
University of Pennsylvania, BA, magna cum laude, 2011
News & Insights
- 4.19.22 | Insurance Coverage and Bad Faith Alert
- 3.29.22 | Insurance Coverage and Bad Faith Alert
- GA Federal Court Holds That Jury, Not Judge, Generally Must Decide Whether Notice Was Given “As Soon as Practicable” Under First-Party Property Damage Policies10.7.21 | Insurance Coverage and Bad Faith Alert
- 8.6.21 | Insurance Coverage and Bad Faith Alert
- 7.26.21 | The Legal Intelligencer
- MDL for Claims Against Manufacturers and Distributors of PFAS-Containing AFFFs Focuses Attention on Key Issues6.3.21 | Insurance Coverage and Bad Faith Alert
- Discrimination Disguised: The Market Access Test of Article 34 TFEU11.13.15 | Michigan State International Law Review Forum Conveniens
American Bar Association
Philadelphia Bar Association
- Represented major insurer in coverage litigation in New York state court involving significant environmental liabilities at several manufactured gas plant sites throughout Brooklyn and Long Island, which has resulted in favorable rulings with respect to issues of first impression under New York law
- Defending commercial general liability insurer in Mississippi state court against complex environmental coverage claims in connection with historical electrical transformer-manufacturing operations
- Obtained summary judgment in New Jersey state court denying defense and indemnity coverage for construction defect claims on basis of enumerated policy classifications
- Evaluated coverage for claims brought under dozens of complex policies and drafted related denial and reservation of rights letters on insurers’ behalf