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Our Officers


Alexander S. Butkus
Vice Chairman - Illinois

asb@grummanbutkus.com
ph: (847) 316-9217


Daniel L. Doyle
President - Illinois

dld@grummanbutkus.com
ph: (847) 316-9219


Jean O'Brien Gibbons
Senior VP, Chief Operating Officer - Illinois

jog@grummanbutkus.com
ph: (847) 316-9238


T. Chad Luning
Senior VP, Chief Financial Officer - Illinois

tcl@grummanbutkus.com
ph: (847) 316-9248


Gerry G. Noorts
Vice President - Illinois

ggn@grummanbutkus.com
ph: (847) 316-9215


James C. Shults
Vice President - Illinois

jcs@grummanbutkus.com
ph: (847) 316-9247


John E. Tsingas
Associate Vice President - Illinois

jet@grummanbutkus.com
ph: (847) 316-9249


John D. Villani
Associate Vice President - Illinois

jdv@grummanbutkus.com
ph: (847) 316-9271



Jeffrey K. Conner
Chairman - Wisconsin

jkc@grummanbutkus.com
ph: (414) 476-8980 ext. 12


Robert L. Bayne
President - Wisconsin

rlb@grummanbutkus.com
ph: (414) 476-8980 ext. 18


Richard D. Katzung
Vice President - Wisconsin

rdk@grummanbutkus.com
ph: (414) 476-8980 ext. 19


Laurence E. Steiner
Associate Vice President - Wisconsin

les@grummanbutkus.com
ph: (608) 278-1890