Ty W. Callahan

John Gatz is a patent attorney who concentrates his practice on patent prosecution, patent counseling and patent litigation. John has extensive experience in the life sciences and manufacturing industries. My focus Patent Prosecution/Counseling I prosecute patents and counsel clients in a number of mechanical- and chemical-related technologies including: biomechanical devices, chemical products and processes, sensor-dispensing instruments, analyte meters, test sensors, non-invasive processes,...

Matthew R. Carter is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Matthew R., who practices law in Chicago, Illinois, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Matthew R. is held by other top lawyers in the same geographic and legal practice area.

Monica H. Khetarpal is a principal in the Chicago, Illinois, office of Jackson Lewis P.C. and co-leader of the firm’s Environmental, Social and Governance (ESG) resource group and Higher Education Industry Group. She is an experienced litigator and advisor, providing skilled advocacy and thoughtful advice, training, and strategic planning for her clients. Her litigation experience includes employment, civil rights, and education-related cases, including those involving allegations of di...

Matthew Steinmetz focuses primarily on leveraged buyouts of public and private companies, as well as recaps and joint ventures. His experience spans a wide variety of sectors, including technology, media, healthcare, industrials and retail. His principal clients include both large cap and middle cap leveraged buyout funds, located in the U.S. and abroad. In addition to his considerable transactional work, he is a trusted advisor to a number of senior PE fund managers.

Martin (Marty) Tish offers strategic counsel regarding asset ownership and structure, retirement planning and charitable planning for business owners, executives, entrepreneurs, traders, charities, family offices and individuals. He has administered estates and trusts ranging in size from $500,000 to more than $100 million. Clients rely on his aptitude for minimizing their tax burdens combined with the tact and discretion he employs in managing the sensitive human concerns that often arise du...

An accomplished trial lawyer, Tery Gonsalves draws on his prior roles as a police detective and deputy general counsel to provide strategic guidance to clients facing investigations and complex litigation matters, including regulatory and compliance counseling. As chair of the Education Team, he regularly counsels public and private institutions through the issues they face in a highly regulated landscape. Tery is a seasoned trial lawyer who has tried more than 20 cases to verdict. He represe...

With over 23 years of experience, Amy Moor Gaylord focuses her practice on traditional labor matters and employment litigation for both public and private sector employers with an emphasis on National Labor Relations Board (NLRB) proceedings, union organizing drives, NLRB-conducted elections, arbitration cases, contract negotiations, and employment discrimination matters. She has experience counseling clients in various industries, including higher education, not-for-profit, public safety (fi...

Having served as a former Assistant Attorney General for the State of Illinois and Assistant Corporation Counsel for the City of Chicago, Jack George is a valued leader who possesses a deep knowledge of real estate law. Jack focuses his practice on real estate, land use, and zoning matters. He is instrumental in shaping the Chicago skyline, and has worked on numerous notable development projects consisting of complex elements such as zoning map amendments, planned development applications, an...

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John S. Mrowiec is a founding partner in the firm of Conway & Mrowiec. Mr. Mrowiec represents project participants in arbitration, litigation, mediation, contract drafting and claim preparation. He has tried, arbitrated or mediated several complex cases throughout the United States, most recently, successfully represented a general contractor to recover a seven-figure claim on an urban school project in a multi-week arbitration against a earth retention subcontractor involving the cause o...