Mark W. Zimmerman
Location: Chicago, IL
Mark W. Zimmerman is a shareholder with Clausen Miller P.C. who concentrates his practice in the area of insurance coverage litigation and other commercial disputes.
Mark represents insurance companies throughout the United States in wide array of complex insurance coverage matters, including environmental, asbestos, silica, toxic tort, advertising injury and reinsurance claims. In addition to the litigation and trial of insurance claims in various state, federal and bankruptcy court forums, Mark also has extensive experience in the mediation of large scale, multi-party coverage disputes. Mark often serves on insurer steering committees in the coverage matters he is involved with, and regularly deals with emerging and “first impression” coverage issues, including most recently the impact of corporate spin-offs on rights to coverage, and insurer standing to contest reorganization plans in asbestos and environmental bankruptcy matters.
In addition to his insurance coverage practice, Mark also has significant experience in general commercial and bankruptcy matters, including negotiating and drafting employment and other commercial contracts, litigating financial institution, U.C.C. and consumer fraud disputes and representing creditor and third-party interests in bankruptcy reorganization matters.
After graduating from Southern Illinois University in 1983 with a B.S. in Criminal Justice, Mark worked in law enforcement for eight years before becoming an attorney. Mark received his J.D. with honors from DePaul University School of law in 1993, where he was a member of the Board of Editors of the DePaul Law Review. After graduating from law school, Mark interned at the London, England law firm of Wilde Sapte, where he trained in and practiced British insurance and reinsurance law.
Mark is licensed to practice in the State of Illinois, the United States District Court for the Northern District of Illinois and the United States Court of Appeals for the Seventh and Tenth Circuits. Mark has also been admitted pro hac vice in numerous state and federal jurisdictions throughout the United States.
Mark is a member of the Illinois State and Chicago Bar Association, and serves on the CBA’s insurance law subcommittee.
10 South LaSalle Street
Chicago, Illinois 60603
T: 312.855.1010 TF: 800.826.3505 F: 312.606.7777 Office Managing Partner: Dennis D. Fitzpatrick
New York 10005
28 Liberty Street 39th Floor
New York, New York 10005
T: 212.805.3900 TF: 800.826.3505 F: 212.805.3939 Office Managing Partner: Carl M. Perri
27285 Las Ramblas
Mission Viejo, California 92691
T: 949.260.3100 TF: 800.826.3505 F: 949.260.3190 Office Managing Partner: Ian R. Feldman
New Jersey 07932
100 Campus Drive
Florham Park, New Jersey 07932
T: 973.410.4130 TF: 800.826.3505 F: 973.410.4169 Office Managing Partner: Carl M. Perri
200 Commerce Square
Michigan City, Indiana 46360
250 E. Wisconsin Avenue
Milwaukee, Wisconsin 53202
T: 414.279.5525 TF: 800.826.3505 F: 312.606.7777 Office Managing Partner: James M. Weck
68 Southfield Avenue
2 Stamford Landing Suite 100
Stamford, Connecticut 06902
T: 203.921.0303 TF: 800.826.3505 F: 212.805.3939 Office Managing Partner: Matthew J. Van Dusen
4830 West Kennedy Boulevard, One Urban Center
Tampa, Florida 33609
100 Pine Street
San Francisco, California 94111
T: 415.287.2744 TF: 800.826.3505 F: 949.260.3190 Office Managing Partner: Ian R. Feldman
2929 Allen Parkway
American General Center, Suite 200
Houston, Texas 77019
T: 346.229.4612 TF: 800.826.3505 F: 312.606.7777 Office Managing Partner: Ramy P. Elmasri
325 N. Saint Paul Street
Dallas, Texas 75201
T: 469.942.8635 TF: 800.826.3505 F: 312.606.7777 Office Managing Partner: Ramy P. Elmasri
7777 Glades Road
Boca Raton, Florida 33434