Lawrence H. "Larry" Aaronson

Sanford E. Perl (Sandy) concentrates on the corporate, securities and tax aspects of complex business transactions, including leveraged buy-outs of public and private companies; strategic mergers, acquisitions, investments and joint ventures; venture capital and growth equity investments; divestitures; initial public offerings; private equity fund formations; executive compensation; and debt and equity restructurings and workouts. He manages transactions in a wide variety of industries, inclu...

Nick wins cases for clients and helps them favorably resolve disputes, including complex partnership, corporate governance, finance, and deal disputes. As a first-chair trial lawyer who has tried more than 30 jury trials, bench trials, and arbitrations, when a rare business case goes to trial, other law firms and clients ask him to join or lead the trial team. Nick splits his time between Barack Ferrazzano’s Minneapolis and Chicago offices, although he regularly appears in courts across...

Richard A. Sirus is a lawyer recognized by Best Lawyers in the practice area of Employee Benefits (ERISA) Law. Richard A. practices law in Chicago, Illinois Best Lawyers has recognized Richard A. Sirus since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Richard A. Sirus is held by other lawyers.

Wes is a partner in the Corporate & Securities practice group. He provides comprehensive legal services and advice to asset managers, proprietary trading firms, single-family offices, multifamily offices, and wealth management advisors. Wes counsels them on a wide range of transactional and regulatory issues, including corporate formation, structure and succession planning, operational and administrative matters, securities, futures, and derivatives matters, brokerage and derivatives docu...

Ronald Dicerbo is a lawyer recognized by Best Lawyers in the practice area of Litigation - Intellectual Property. Ronald practices law in Chicago, Illinois Best Lawyers has recognized Ronald Dicerbo since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Ronald Dicerbo is held by other lawyers.

Charles Harris helps high-net-worth individuals and owners of closely held businesses on matters related to tax and estate planning. Charles is recognized as a leading lawyer on tax and estate planning by the Chambers High Net Worth guide, which cited his "expertise in handling planning for US citizens with foreign interests, including US citizens who live elsewhere, or who are marrying a non-US citizen. As a certified public accountant as well as a private practicing attorney, Charles helps ...

Terrence Dee is a lawyer recognized by Best Lawyers in the practice area of Mass Tort Litigation / Class Actions - Defendants. Terrence practices law in Chicago, Illinois Best Lawyers has recognized Terrence Dee since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Terrence Dee is held by other lawyers.

Kristofer Riddle is a partner at Clifford Law Offices whose practice focuses on complex transportation litigation, consumer class actions, personal injury, wrongful death, and qui tam and false claims matters. He has represented individuals and groups of plaintiffs in significant litigation involving catastrophic transportation incidents, corporate conduct, and consumer claims. Mr. Riddle has substantial experience representing passengers and families affected by major rail disasters. He was ...

Tom Quinn loves the art of persuasion. He got his first lessons in this critical skill through door-to-door campaigning in college for candidates who had dreams of changing the world through public service, and later by gathering thousands of petition signatures for initiative campaigns to reform state government. Through all those one-on-one encounters with everyday people in their homes, on street corners, or in meeting halls, Tom learned what it takes to move a person to support a point of...

Serving as co-chair of the firm’s Employee Benefits and Executive Compensation Practice, Joe focuses his practice exclusively on employee benefits and executive compensation and has represented some of the largest companies in the world and many prominent “C-suite” executives with respect to such matters. Clients describe him as “efficient and easy to work with,” "an incredibly skilled employee benefits attorney," and “able to help with judgment calls on am...