David Gilbert

Thomas G. McKeon is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law and Municipal Law. Thomas G., who practices law in Omaha, Nebraska, has been recognized since 2011. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Thomas G. is held by other top lawyers in the same geographic and legal practice area.

Robert R. Perry is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. Robert R., who practices law in New York, New York, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Robert R. is held by other top lawyers in the same geographic and legal practice area.

Jimmie Percy is a partner in the Litigation Practice Group and serves on the firm’s board of directors. Jimmie has a broad-based litigation practice that encompasses complex litigation involving business and commercial transactions, environmental and toxic torts, catastrophic injuries, police liability, municipal liability, state and local tax issues, as well as all aspects of insurance coverage disputes. He has extensive experience in oil and gas and pipeline-related litigation, includ...

Erica A. Bose is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Erica A., who practices law in Los Angeles, California, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Erica A. is held by other top lawyers in the same geographic and legal practice area.

Alicia is an experienced litigator who represents clients in all areas of commercial and civil litigation, including complex contract disputes , corporate dissolution proceedings and business divorces , shareholder derivative actions, employment disputes, premises liability, insurance coverage matters , and others. Alicia also defends small and mid-sized businesses in lawsuits filed under the Americans with Disabilities Act. In her more than a decade of private practice, Alicia has been a pro...

John H. LeSeur is a top attorney recognized by Best Lawyers in the practice area(s) of Railroad Law and Transportation Law. John H., who practices law in Washington, District of Columbia, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John H. is held by other top lawyers in the same geographic and legal practice area.

John Lausch is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar. John, who practices law in Chicago, Illinois, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John is held by other top lawyers in the same geographic and legal practice area.

David Doney focuses on M&A and public and private securities financings, corporate governance and compliance matters, as well as Securities Exchange Act reporting. David’s clients include established public companies and privately held companies with significant growth potential in sectors ranging from IT solutions to pharmacy benefits management and underwater exploration. He works closely with these clients on their financings, leveraging his longstanding relationships with source...

William P. Mulligan is a partner at Grossman Roth Yaffa Cohen. He began working directly out of law school at a boutique defense firm, where he worked for 2 years with a focus on personal injury and insurance defense. He then worked at a national personal injury and medical malpractice defense firm for 10-11 months, where he continued to focus on personal injury and insurance defense prior to joining Grossman Roth Yaffa Cohen. William now fights for the best interests of clients who have suff...

Mark Sims practices in the business representation & transactions practice group and works primarily in the federal income tax, business planning and healthcare areas. Mark's federal tax practice involves individual, corporate, S corporation and partnership tax planning, including executive compensation and like kind exchanges. He advises clients regarding the tax aspects of mergers and acquisitions. Mark also represents clients on matters before the IRS and state tax agencies. Additional...