Anne J. O'Brien

Elaine C. Greenberg is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Securities and Securities Regulation. Elaine C., who practices law in Washington, District of Columbia, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Elaine C. is held by other top lawyers in the same geographic and legal practice area.

Benjamin Powell is widely recognized as one of the country's top authorities on handling cybersecurity, data breach and related investigation matters. He has advised companies on major cybersecurity incidents and incident preparedness across virtually every sector of the economy, including the banking, investment management, software, retail, energy, defense and intelligence, media and entertainment, pharmaceutical, cloud services, government contracting, aerospace, information technology, ma...

Richard E. Lear practices primarily in the litigation area emphasizing insolvency, Chapter 11, and creditors’ rights and bankruptcy issues. For 25 years, Mr. Lear has served as counsel for institutional lenders, franchisors, leasing companies and landlords in connection with individual and business Chapter 11 cases and in workouts. He has also counseled clients regarding the effect of bankruptcy and insolvency on proposed bond refundings, conventional loan refinancings and other transac...

Owen Walker practices in the areas of commercial construction and government contracts law. He represents owners, developers, design professionals, contractors and subcontractors in all phases of construction projects, from contract preparation and negotiation through dispute resolution and litigation. Owen counsels regional, national and international clients on legal matters, including contract formation, administration and performance, claim entitlement and liability, contract termination ...

For more information, please visit www.gibsondunn.com/lawyer/kirk-Ronald/ .

Brittany McCants is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law. Brittany, 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 Brittany is held by other top lawyers in the same geographic and legal practice area.

Daniel Porter is a top attorney recognized by Best Lawyers in the practice area(s) of International Trade and Finance Law. Daniel, who practices law in Washington, District of Columbia, has been recognized since 2012. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Daniel is held by other top lawyers in the same geographic and legal practice area.

Conflict is at the core of many divorces and can produce volatile emotions. Divorcing clients appreciate the combination of strength and compassion Katherine brings to her cases, especially when substance abuse, mental illness, domestic violence or contested child custody issues are involved. Katherine firmly believes in putting the children first in every divorce situation and in trying to reduce conflict between divorcing parents. A skilled problem-solver, Katherine acts decisively on behal...

John E. Smith is a top attorney recognized by Best Lawyers in the practice area(s) of International Trade and Finance Law. John E., 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 John E. is held by other top lawyers in the same geographic and legal practice area.

Mr. Frei is a partner in Frei, Mims and Perushek, one of the most experienced personal injury law firms in Virginia. Located in Fairfax, the firm has successfully resolved hundreds of cases involving personal injury and wrongful death, medical malpractice, products liability, and serious transportation accidents. Mr. Frei received his Bachelor of Science degree in Business Administration from the University of Nebraska in 1980 and his law degree from the University of Nebraska in 1983. He is ...