Karen S. Brehm - Maron Marvel

Karen S. Brehm

Of Counsel


1201 North Market Street Suite 1100 Wilmington, DE 19801

P (302) 425-5177 Fax (302) 425-0180

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Karen Brehm is the firm’s risk management coordinator in national toxic tort litigation with an emphasis on litigation analysis. 

Karen has practiced mass tort litigation for over 20 years on the national level.  She serves as a critical link between clients and the national litigation network that the firm has established.  Karen has developed and implemented strategies for a large number of toxic tort substances including asbestos, silica, and benzene, which include non-traditional approaches to client issues.  She monitors local counsel activities to ensure implementation of client strategies and achievement of goals.  Karen has been instrumental in the continued development of the firm’s advanced litigation management technology.  She is involved in mass tort practice from initial service of process to resolution, including oversight of reporting obligations to governmental agencies. 


Court admissions

United States Court of Appeals for the Third Circuit
United States District Court for the Eastern District of Pennsylvania
United States District Court of Delaware

Professional Recognition

Martindale-Hubbell® Preeminent AV™ Peer Review Rated

Organizations/Committee Memberships

American Bar Association

Delaware Bar Association

Pennsylvania Bar Association

Defense Research Institute (DRI)

Member, The Delaware Journal of Corporate Law (1982-1984)

Bar admissions



Delaware Law School (J.D., 1984)

Villanova University (B.A., 1977)