Christian Wik

Ms. Kosch joined the firm in 1994 and is a partner in the Employment Law Practice Group. Her practice emphasizes the litigation of harassment, discrimination, wrongful termination, and wage and hour matters, including class action defense. In addition to litigation, she regularly counsels employers on employment-related issues that range from hiring to firing of employees, writing and reviewing policies and handbooks, analyzing adverse impact and advising employers on mass layoffs, conducting...

Joshua Wyde is a patent attorney who focuses on Patent and Trademark Appeal Board post-grant proceedings (PGRs and IPRs), federal patent, trademark, and copyright litigation, patent portfolio analysis, formal infringement/invalidity legal opinions, and IP licensing. An electrical engineer and entrepreneur, Mr. Wyde relies on his software and hardware experience to represent plaintiffs and defendants. He handles cases from pre-complaint investigation to a jury verdict. Mr. Wyde spent years han...

Over the past 25 years, Brian Heidelberger has represented a multitude of the nation’s most revered brands and agencies in the marketing of their products and services. Recognized as Chicago “Lawyer of the Year” in Advertising Law by Best Lawyers and cited by Chambers USA as a “practical solutions-oriented lawyer” and an “expert in the field of advertising,” Brian is sought after by clients for his cutting-edge legal and industry knowledge, responsive...

A zealous advocate for those involved in personal injury litigation and complex business disputes, Stephen Higdon is not afraid to stand up for clients. Anytime. Anywhere. That confidence is firmly rooted in his extensive courtroom experience where he has handled a wide range of civil litigation at both the trial and appellate levels. Stephen started his legal career clerking for the Honorable Michael H. Schneider in the Eastern District of Texas, where he was responsible for hundreds of comp...

Rohit Turkhud, a Member in the firm’s Immigration Law Group, focuses his practice on employment-based immigration matters. He is regularly engaged by HR directors and business leaders for counsel on their immigration policies and procedures – including matters related to H1-B, PERM, EB-5 and L-1. In servicing his EB-5 clients, Rohit helps ensure regulatory compliance related to investment and source of funds requirements. Prior to joining CSG Law, Rohit practiced at a global immig...

Brad Trust is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Brad, who practices law in Pittsburgh, Pennsylvania, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brad is held by other top lawyers in the same geographic and legal practice area.

Kevin Knowlton is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Health Care Law. Kevin, who practices law in Lakeland, Florida, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kevin is held by other top lawyers in the same geographic and legal practice area.

Lesli Gaither is a top attorney recognized by Best Lawyers in the practice area(s) of Communications Law. Lesli, who practices law in Atlanta, Georgia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lesli is held by other top lawyers in the same geographic and legal practice area.

For more information, please visit www.gibsondunn.com/lawyer/debold-david/ .

A. Wyckliff Nisbet, Jr. is a partner in the Employee Benefits Practice Group of the firm and an honors graduate of both the University of Arkansas and Georgetown University. Wyck has practiced law at Friday, Eldredge & Clark since 1974. Specializing in employee benefits and taxation, he has more than 40 years of experience representing employers in the design, implementation and administration of tax-qualified retirement plans, non-qualified deferred compensation and executive compensatio...