Derek B. KalbfleischAssociateK&L Gates LLPWebsitewww.klgates.comOrganization ProfileFull ProfileConnectEmail+1.206.370.7644 Professional Biography Derek Kalbfleisch is an associate in the firm’s Seattle office. He is a member of the Environment, Land, and Natural Resources practice group. This is a temporary biography. A complete biography will be available soon. More Legal and Business Bylines From Derek B. Kalbfleisch Natural Gas Survives Election, Aims to Thrive Post-Election - (Posted On Tuesday, November 19, 2024) Natural Gas Survives Mid-Term Election; Aims to Thrive Post-Election - (Posted On Monday, November 18, 2024) FERC Seeks to Update Clean Water Act 401 Certification Procedures for Hydropower Projects—What You Need to Know - (Posted On Monday, July 01, 2024) Forever CERCLA: EPA Designates Certain PFAS as Hazardous Substances Under CERCLA - (Posted On Monday, May 06, 2024) Calming the Seas for Offshore Wind: Renewable Energy Modernization Rule Seeks to Boost Regulatory and Financial Certainty for Wind on the Outer Continental Shelf - (Posted On Thursday, May 02, 2024) It's a Gas! Federal and State Developments Continue to Light Up the Natural Gas Debate - (Posted On Monday, February 26, 2024) Current Legal Analysis OSHA Increases Penalty Amounts for 2025 by: Jane H. Heidingsfelder FTC Announces 2025 Thresholds for HSR Act Filings and Interlocking Directorates Violations by: Bruce D. Sokler , Robert G. Kidwell GT’s The Performance Review Episode 28: New Year, New Hosts, New Laws – What 2025 Has in Store for California Employers [Podcast] by: Brian B. Kelly , Michael Wertheim FDA Furthers Efforts to Improve the Accelerated Approval Pathway through New Draft Guidance on Confirmatory Trials by: Dominick DiSabatino , Audrey Mercer New York Amends Data Breach Notification Law to Enhance Notification Requirements, Expand Definition of ‘Private Information’ by: Benjamin W. Perry , Jeffrey D. Coren 2025 Budget Reconciliation Roadmap: Impacts and Action Steps by: C.J. Zane , Joan M. Bondareff SEC Updates Names Rule FAQs by: Abigail P. Hemnes , Lance C. Dial CSB’s New Transparency Initiative by: Kevin D. Collins , Anouk Nouet Upcoming Events Jan 15 2025 Healthy AI Roundtable Chicago Jan 15 2025 Polsinelli's FDA Webinar Series: Part One Jan 31 2025 Mass Actions: Bankruptcies, MDLs, Class Actions & Harrington v. Purdue Feb 26 2025 MCLE Triple Play Print