Skip to main content

John Watson and Sadaf Deedar Talk Environmental Claim Characterization for Law360

June 27, 2025

Spencer Fane attorneys John Watson and Sadaf Deedar recently authored an Expert Analysis feature, Cleanup Claim Characterization Key for Timeliness Inquiry, for Law360.

The article originated as a firm blog post and discusses takeaways from the U.S. Court of Appeals for the Tenth Circuit’s verdict in Atlantic Richfield Co. v. NL Industries. The team particularly emphasized the importance of correct characterization for environmental claims.

“This case highlights the importance of accurately characterizing an environmental claim as either cost recovery or contribution. Misclassification could result in a claim being deemed untimely and dismissed,” they shared.

At Spencer Fane, John is a distinguished voice in environmental and energy law who leverages his in-depth commercial trial and litigation knowledge to understand clients’ needs and goals and serves as a formidable advocate on their behalf. Sadaf is a burgeoning thought leader whose legal and professional experience informs her approach to handling patent prosecution and litigation, trademark prosecution and litigation, internet law, and trade secrets.

Read the team’s full article here. Please note, a subscription may be required.

Spencer Fane
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.