Michael J. "Mike" Lorenger

Louis Mazawey brings decades of experience as an authority on the tax aspects of employee benefits in all forms to his work at Groom. As counsel to major insurance companies and a variety of plan sponsors—including corporate employers, trade associations, and public retirement systems—Lou has worked closely with qualified plans, 403(b) and 457 plans, IRAs, employee stock ownership plans, executive compensation, retiree medical benefits, plan terminations, mergers and spinoffs, the...

Lynne Bernabei is a top attorney recognized by Best Lawyers in the practice area(s) of Civil Rights Law, Employment Law - Individuals and Litigation - Labor and Employment. Lynne, who practices law in Washington, District of Columbia, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lynne is held by other top lawyers in the same geographic and legal practice area.

Described by Chambers USA as “incredibly knowledgeable and pragmatic,” Steve Hurlbut focuses on construction and government contract litigation, with an emphasis on resolution of delay and other schedule-related claims. He assists clients on projects throughout the United States, including government, commercial, medical and industrial projects, as well as projects for design and construction of power production, petrochemical and energy-related facilities. Steve represents virtua...

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

Charles Levy focuses on legal and policy issues covering a broad range of international trade, investment, finance, economic sanctions, and export control matters. Mr. Levy is experienced in devising and implementing strategies for using trade laws, international litigation, and international negotiations to achieve business objectives, and in resolving disputes between companies and governments. In the area of international negotiations, he has worked on every major U.S. bilateral, regional ...

George J. Hazel is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar. George J., who practices law in Washington, District of Columbia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which George J. is held by other top lawyers in the same geographic and legal practice area.

Employers and business owners trust and rely on Joy Einstein’s legal counsel when it comes to their employment policies, practices and preventative measures designed to avoid costly litigation. Employers with unionized workforces rely on Joy’s legal counsel to handle unionization campaigns, unfair labor practice charges, CBA negotiations, strikes and grievance and arbitration procedures. Clients and peers benefit from Joy’s ability to design and clearly convey legal solution...

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

James J. Murphy is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. James J., who practices law in Washington, District of Columbia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James J. is held by other top lawyers in the same geographic and legal practice area.

After serving as a law clerk for a Federal judge in Los Angeles, Mike began his career in tax controversy as a Trial Attorney with the Attorney General’s Honors Program at the Tax Division of the U.S. Department of Justice. After the Justice Department, Mike worked at a boutique tax firm in Washington, D.C., where he was elected partner in 2004. In this capacity he represented clients ranging from Fortune 100 companies to partnerships and individuals. Mike returned to government in 2005...