Contact Us

Office Locations

Marshall, Gerstein & Borun LLP – Chicago, IL (HQ)

233 South Wacker Drive
Suite 6300
Chicago IL 60606-6357
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Marshall, Gerstein & Borun LLP – Raleigh, NC

555 Fayetteville Street
Suite 300
Raleigh NC 27601-3034
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Departmental Contacts

Gregory Chinlund, Copyrights & TrademarksCopyrights & Trademarks:
Call Gregory Chinlund at 312.474.6650 or

Benjamin Horton, IP LitigationIP Litigation:
Call Benjamin Horton at 312.474.9575 or

Pamela Cox, IP TransactionsIP Transactions:
Call Pamela Cox at 312.423.3451 or

Heather R. Kisslingh - Partner and Prosecution Practice ChairPatent Prosecution:
Call Heather Kissling at 312.474.6638 or

Dana S. Olson - 2Human Resources:
Call Dana Olson at 312.474.9548 or

Mark J. Levin, JD, MBA (Square Portrait)Media Inquiries:
Call Mark Levin at 312.474.9543 or

General Inquiries:
Call Marshall, Gerstein & Borun LLP at 312.474.6300 or

GDPR Inquiries:
Call Marshall, Gerstein & Borun LLP at 312.474.6300 or


Please do not send us confidential information until you speak with one of our lawyers and receive our authorization to do so. Information provided to Marshall, Gerstein & Borun LLP through the “Contact Us” form on this Web site or otherwise will not create an attorney-client relationship in the absence of an express agreement by the firm, and will not prevent the firm from representing someone else in connection with the matter in question or a related matter.

Please see our Privacy Policy for information on how we may use any personal information that you provide to us.

Parking and Security Information – Chicago, IL

Guests visiting our office will need government issued photo identification to enter the building. Upon entering the building, please check in at the security desk. Once checked in, proceed up the escalator on the north side of the building to the second floor, where security personnel will escort you into the secure area. (Look for the metal detectors and X-ray machines.) Proceed to the elevators that will take you to floor 34. Once on floor 34, walk to the end of the elevator bank (away from the stairs) and make a right and an immediate left to get to the elevators for floors 57-63. Reception is located on the 63rd floor.

Willis Tower parking is available at the Traders Self Park Garage at 326 South Wells Street. There are entrances on Wells, Jackson, and Van Buren.

Parking and Security Information – Raleigh, NC

Our Raleigh office is located directly on Fayetteville St. across from the Raleigh Marriott City Center. Upon entering the building, please check in at the security desk. A lobby attendant will scan you up to the 3rd floor.

Visitor or daily parking is available in metered spots on Fayetteville St. (in front of the building – do not forget to pay the meter), or beneath the building in the underground lot. To access the underground lot, turn onto Wilmington St. (headed north) from Lenoir St., then turn left into the second driveway just before the pedestrian crossing sign. Do not park in the valet spots (marked in red) or other reserved spots (marked in yellow).

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