Roger A. Colaizzi

Larry has significant experience in government contract consultation and litigation. His practice sees him handling significant bid protests before the U.S. Government Accountability Office (GAO) and the Court of Federal Claims, as well as internal investigations. Clients commend Larry’s “excellent command of government protest law and strategy” ( Chambers USA ) and how he “excels in litigation of government contracts and due diligence in the context of M&A” ...

Gregory H. Koger is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law and Litigation - Construction. Gregory H., 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 Gregory H. is held by other top lawyers in the same geographic and legal practice area.

James R. Hammerschmidt is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Employment Law - Management and Litigation - Labor and Employment. James R., who practices law in Bethesda, Maryland, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James R. is held by other top lawyers in the same geographic and legal practice area.

Christopher M. Locke is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. Christopher M., who practices law in Washington, District of Columbia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Christopher M. is held by other top lawyers in the same geographic and legal practice area.

Jiayan Chen is deeply experienced in the regulatory, transactional and strategic issues that arise when leveraging health information, biospecimens and technology to drive healthcare innovation and quality. She guides stakeholders on privacy compliance and research compliance and in the context of strategic initiatives and collaborations as they seek to harness the power of data, machine learning, DNA sequencing and technologies to develop and deploy new products and solutions and address cha...

Ronald Machen, a member of the firm's global Management Committee and Chair of the Firm’s Litigation and Controversy Department is one of the nation's leading trial and white-collar defense lawyers. His practice focuses on government enforcement, corporate and congressional investigations, and litigating civil business disputes. An experienced litigator who has tried more than 35 cases to verdict, Mr. Machen specializes in litigating complex criminal and civil actions. He also routinely...

Nancy P. Regelin uses her skills as a strategic thinker, communicator, and manager to implement the vision of land owners, developers, and creative consultants to create great places for us to live, work and play. One of her true strengths lies in the trust and relationships she builds with elected officials, staff, community leaders, professional consultants, and other attorneys that she can draw upon to creatively solve problems. In a recent assignment, Nancy was selected as outside local z...

Michele Bartoli Cain practices in the following areas of law: Personal Injury ; Medical Malpractice ; Dental Malpractice ; Automobile Accidents and Injuries Michele Bartoli Cain earned her B.A. cum laude at North Carolina State University , and was inducted ito the following Honor Societies: Pi Sigma Alpha; Blue Key and then Golden Chain. Based on her university-wide contribution, she was named Outstanding Senior Sorority Woman. While a law student at Wake Forest University , she excelled at ...

Kevin Locklin is the managing partner of Locklin & Coleman, PLLC. Few lawyers in Northern Virginia can match Kevin Locklin's trial experience. He's an effective negotiator but has also taken hundreds of cases to a jury.As a former insurance-defense attorney, Mr. Locklin knows the tactics that insurance companies use to deny or limit claims. He fends off lowball offers and he fights for full damages.

Paul F. Forshay is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law and Energy Regulatory Law. Paul F., who practices law in Washington, District of Columbia, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Paul F. is held by other top lawyers in the same geographic and legal practice area.