John Marshall Cook

Lynette Kleiza is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Lynette, who practices law in Bethesda, Maryland, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lynette is held by other top lawyers in the same geographic and legal practice area.

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” ...

Curtis L. Sano has over 20 years of experience representing developers, lenders, property owners and corporate users in the area of real estate law. This representation has focused on real estate purchase and sales for office, residential, retail and hotel properties, debt and equity financing and associated entity structuring. Mr. Sano also has extensive experience in conventional and securitized loans, real estate transfer tax planning and CCRs and reciprocal easements. Prior to joining Hol...

Allison has advocated extensively for clients in government contracts litigation before the Boards of Contract Appeals (BCA) and the U.S. Court of Federal Claims, as well as in bid protests before the Government Accountability Office (GAO). In these processes, she places clients in the best position for successful outcomes by covering all bases and ensuring she’s diligently safeguarding their rights under specific contract clauses. Outside of dispute resolution, Allison also advises gov...

A former DOJ cybercrime prosecutor and former director of PwC’s cyber forensics group, Kim delivers top of the line cyber risk management and information security counsel to her clients. As co-leader of our Privacy, Cyber & Data Strategy Team and National Security & Digital Crimes Team, Kim is recognized by select publications and is frequently quoted by the media. Kim Peretti is co-leader of the Privacy, Cyber & Data Strategy Team and National Security & Digital Crimes ...

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

Seth Perretta advises clients on a wide range of federal tax and ERISA matters regarding employee benefits and insurance. His practice encompasses qualified retirement plans, executive compensation, federal income and employment taxes, health and welfare arrangements, and insurance. Seth represents employers, private equity and investment firms, insurance companies, professional employer organizations (“PEOs”), trade associations, and public policy organizations on all aspects of ...

Komal Khan is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Komal, who practices law in Vienna, Virginia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Komal is held by other top lawyers in the same geographic and legal practice area.

Jessica L. Leischner is partner with Wade, Grimes, Friedman, Meinken & Leischner, PLLC. As an accomplished family law attorney and litigator serving Northern Virginia, Ms. Leischner represents clients in Fairfax County, Alexandria City, Arlington County, Loudoun County, Stafford County, and Prince William County. Ms. Leischner’s practice is exclusively in the area of family law, including divorce, child custody, visitation, child support, spousal support, equitable distribution, set...

Gerald P. Konkel is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law. Gerald P., 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 Gerald P. is held by other top lawyers in the same geographic and legal practice area.