Marc Kleyr

Dana C. Mitchell III is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Dana C., who practices law in Greenville, South Carolina, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Dana C. is held by other top lawyers in the same geographic and legal practice area.

Samuel K. Cullan, M.D., J.D. is a medical doctor, engineer, and Board-Certified Trial Lawyer. Dr. Sam Cullan is well known as an advocate for catastrophic injury victims of trucking accidents and medical malpractice, handling difficult cases such as birth injuries and brain and spinal cord injuries in Missouri, Kansas, Nebraska and Arizona. He graduated with honors from the United States Merchant Marine Academy with a degree in Marine Engineering and went on to be elected to the Nebraska Stat...

Peter K. Hahn is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Patent. Peter K., who practices law in San Diego, California, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Peter K. is held by other top lawyers in the same geographic and legal practice area.

Timothy W. Burns is a partner at Perkins Coie LLP. He is the former co-chair of the Insurance Coverage Litigation Committee of the American Bar Association. Mr. Burns has been favorably ranked nationally for 18 years in Insurance: Dispute Resolution: Policyholder in Chambers USA: America's Leading Lawyers for Business (2006-2023). According to the publication, Mr. Burns "shines brightly in the sensitive and complex area of D&O [directors' and officers'] insurance," and corporate interview...

Ronald L. Abramson is a top attorney recognized by Best Lawyers in the practice area(s) of Immigration Law. Ronald L., who practices law in Manchester, New Hampshire, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ronald L. is held by other top lawyers in the same geographic and legal practice area.

Edward B. Poitevent II is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law, Energy Regulatory Law, Mining Law and Oil and Gas Law. Edward B., who practices law in New Orleans, Louisiana, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Edward B. is held by other top lawyers in the same geographic and legal practice area.

Adam D. Hirtz is a principal and the office litigation manager in the St. Louis, Missouri, office of Jackson Lewis P.C. He prides himself on being a responsive, strategic and creative advocate and counselor for the firm’s clients. Adam has more than 25 years of experience as a trial attorney representing businesses in employment litigation in both state and federal courts throughout the country. He also acts as a mediator, including regularly mediating cases for the Equal Employment Opp...

Margaret N. Rosegay is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law, Litigation - Environmental, Natural Resources Law and Water Law. Margaret N., who practices law in San Francisco, California, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Margaret N. is held by other top lawyers in the same geographic and legal practice area.

Brent Berselli is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Brent, who practices law in Portland, Oregon, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brent is held by other top lawyers in the same geographic and legal practice area.

Michael A. Branca is Co-Managing Partner of Peckar & Abramson’s Washington, D.C. office and serves on the firm’s Executive Committee. He focuses his practice on construction and government contract law. Mike routinely represents general and prime contractors, construction managers, and other members of the construction and government contract industries. Given his depth of experience, he is able to provide an impressive range of services to his clients, including the review an...