Leydig, Voit & Mayer, LTD. Intellectual Property Law

Attorneys and Professionals

Members

Name Phone Email
David M. Airan 312-616-5600
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John M. Augustyn 312-616-5600
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Gregory C. Bays 312-616-5600
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John M. Belz 202-737-6770
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Jeffrey B. Burgan 312-616-5600
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John B. Conklin 312-616-5600
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Paul J. Filbin 312-616-5600
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Bruce M. Gagala 312-616-5600
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John L. Gase 312-616-5644
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Robert F. Green 312-616-5600
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Christopher T. Griffith 312-616-5600
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H. Michael Hartmann 312-616-5600
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Salim A. Hasan 312-616-5600
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M. Daniel Hefner 312-616-5600
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Brett A. Hesterberg 312-616-5600
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Jeremy M. Jay 202-737-6770
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Mark Joy 312-616-5600
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John Kilyk, Jr. 312-616-5665
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Paul J. Korniczky 312-616-5600
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John W. Kozak 312-616-5650
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Mark J. Liss 312-616-5600
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Tamara A. Miller 312-616-5693
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Charles H. Mottier 312-616-5600
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Wesley O. Mueller 312-616-5600
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James B. Muskal 312-616-5600
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Anne E. Naffziger 206-428-3102
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Kevin C. Parks 312-616-5669
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Steven P. Petersen 312-616-5609
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Mark E. Phelps 312-616-5600
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Xavier Pillai 312-616-5600
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Phillip M. Pippenger 312-616-5653
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Pamela J. Ruschau 312-616-5600
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Dennis R. Schlemmer 312-616-5600
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Steven H. Sklar 312-616-5600
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Kenneth P. Spina 312-616-5600
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Claudia W. Stangle 312-616-5600
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Lynn A. Sullivan 312-616-5652
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Eley O. Thompson 312-616-5600
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Robert T. Wittmann 312-616-5627
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Jeffrey A. Wyand 240-380-1849
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James D. Zalewa 312-616-5600
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Counsel

Name Phone Email
Charles S. Cohen 312-616-5600
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Joseph G. Contrera 202-737-6770
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Frances M. Jagla 206-428-3104
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Robert V. Jambor 815-963-7661
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James M. Robertson 815-963-7661
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John E. Rosenquist 312-616-5680
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Associates

Name Phone Email
Angela J. Baylin 312-616-5600
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L. Scott Beall, Ph.D. 312-616-5600
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Caryn C. Borg-Breen 312-616-5600
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Michelle L. Calkins 312-616-5600
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Christine M. Cochran 312-616-5600
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Atanu Das 312-616-5634
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Peter H. Domer 312-616-5600
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Aaron R. Feigelson, Ph.D. 312-616-5600
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Nancy J. Gettel 312-616-5600
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J. Karl Gross 312-616-5600
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Dimitry Kapmar 312-616-5600
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Kevin Keenan 312-616-5600
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Stephanie M. Lawley 202-737-6770
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Christopher K. Leach 312-616-5600
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Thomas K. McBride, Jr. 312-616-5600
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Ashlee B. Mehl 312-616-5600
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Jason T. Murata 312-616-5600
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Marcos P. Rivas 312-616-5600
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Emer L. Simic 312-616-5600
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John P. Snow 312-616-5600
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Elias P. Soupos 312-616-5600
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Caroline L. Stevens 312-616-5600
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Alice C. Su 312-616-5600
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Jeffrey N. Turner 312-616-5600
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Boris Umansky 312-616-5600
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John K. Winn 312-616-5600
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Of Counsel

Name Phone Email
Gordon R. Coons 312-616-5600
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C. Frederick Leydig 312-616-5600
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Berton Scott Sheppard 312-616-5600
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Technical Advisors

Name Phone Email
Derek W. Barnett 312-616-5600
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Timothy R. Carlson 312-616-5600
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Elizabeth M. Crompton 202-737-6770
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Rebecca S. Dise 312-616-5600
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Kristen J. Harrell 312-616-5600
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Kathleen M. Helm-Bychowski 312-616-5600
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Melissa E. Kolom 312-616-5600
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Francis J. Koszyk 312-616-5600
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Rachel J. Mejdrich 312-616-5600
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Jason A. Miller 312-616-5600
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Yuki Onoe 312-616-5649
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Jonathan M. Spenner 312-616-5736
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