Deerfield Business Lawyers

SohYoon Atac is the founder of Atom Law Group LLC, a renowned law firm specializing in immigration law in Chicagoland. Since establishing the firm in 2007, SohYoon has dedicated her practice to helping individuals, families, and businesses navigate the intricate landscape of U.S. immigration law. In 2022, SohYoon co-founded SimVisa, a Chicago-based law firm exclusively specializing in family and employment immigration. This new venture further demonstrates her dedication to serving clients with tailored solutions in these specific areas of immigration law. SohYoon's expertise spans a wide range of immigration matters, including securing approvals for various nonimmigrant visas, such as L-1, E-2, O-1,...

Charles is a shareholder at Lofgren & Wentworth, P.C. in Glen Ellyn, Illinois, where he practices business, property, and appellate litigation. After graduating in the top 3% of his law school class at the University of Utah, he clerked for Chief Justice John T. Broderick of the New Hampshire Supreme Court. He then became a litigation associate at Kirkland & Ellis LLP before opening Wentworth Law Offices. Charles' experience as an officer and director of multiple closely-held companies also gives him practical business and real estate experience. He is active in the DuPage County and Illinois State Bar Associations, where...

John Larson, founder of Larson Law Group LLC, is a dedicated Chicago personal injury, medical malpractice, and business law attorney serving Cook, DuPage, and Lake Counties. With a client-first approach, John fights for accident victims and businesses, delivering justice with empathy and skill. His firm handles car accidents, slip-and-falls, wrongful death, and contract disputes in neighborhoods like Lincoln Park, the Loop, Naperville, and Waukegan. A Midwest native, John’s ties to Chicago and its suburbs drive his commitment to the region. After earning his law degree, he founded Larson Law Group LLC to offer accessible legal services. His entrepreneurial mindset and legal...

David R. Freriks, JD, MLIS

Mr. Freriks is a graduate of the University of Illinois and the Chicago-Kent School of Law. He was admitted to the Illinois and Federal Bars in 1980. During law school, he clerked for the late Honorable Brian B. Duff (1930-2016), United States District Judge of the United States District Court for the Northern District of Illinois.

In addition to his law practice, he has held administrative and management positions with the Office of the Illinois Secretary of State; Baker & McKenzie, the largest law firm in the world; the Association of Legal Administrators; the Thomson Reuters...

As a dynamic and results-driven attorney, I have extensive experience in risk management, regulatory compliance, and employment law. As a strategic executive leader, I have successfully advised boards, C-suite executives, and business owners across various industries, guiding them through complex legal landscapes and helping them navigate employment issues, contract disputes, and litigation matters. A former litigator in high-stakes federal employment cases, I have a proven track record of securing successful outcomes in some of the most challenging and high-profile disputes, including claims involving discrimination, harassment, retaliation, and breach of contract. My litigation experience has honed my ability to develop...

George is an Illinois-based attorney whose practice is informed by a strong foundation in corporate, securities, and commercial law. With a background that spans in-house legal departments, private firms, and the judiciary, he has supported legal teams in drafting and negotiating a wide array of corporate and commercial agreements — while advising on corporate compliance, employment law, intellectual property, and M&A transactions. George has advised on risk and exposure associated with high-value vendor and customer agreements and has contributed directly to leadership-level decision-making. Rejoining the private practice of law, George has expanded his business practice to include real estate and...