Jon R. Fetterolf

Megan Mocho is a lawyer recognized by Best Lawyers in the practice area of Criminal Defense: White-Collar. Megan practices law in Tysons, Virginia Best Lawyers has recognized Megan Mocho since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Megan Mocho is held by other lawyers.

Sara W. Koblitz advises FDA-regulated clients on a range of issues with a particular focus on Hatch-Waxman patent and exclusivity, biosimilars, and the Orange Book. She helps drug and device manufacturers in various stages of product development and guides clients through the applicable regulatory requirements with respect to applications and submissions, device classification, potential exclusivities, promotional issues, and post-marketing requirements. Ms. Koblitz also counsels cosmetics, f...

Christy Tinnes is involved in all aspects of health and welfare plans, including the Affordable Care Act, ERISA, HIPAA, COBRA, and the Americans with Disabilities Act (ADA). She represents large employers designing health plans as well as insurers designing new products. She frequently advises both employers and service providers on the legal requirements for wellness programs, including HIPAA, ADA, and the Genetic Information Nondiscrimination Act. She also has significant experience working...

Tara L. Ward is a lawyer recognized by Best Lawyers in the practice area of Government Contracts. Tara L. practices law in Washington, District of Columbia Best Lawyers has recognized Tara L. Ward since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Tara L. Ward is held by other lawyers.

Darren M. Welch is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. Darren M. practices law in Washington, District of Columbia Best Lawyers has recognized Darren M. Welch since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Darren M. Welch is held by other lawyers.

Caroline Reignley is a lawyer recognized by Best Lawyers in the practice area of Health Care Law. Caroline practices law in Washington, District of Columbia Best Lawyers has recognized Caroline Reignley since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Caroline Reignley is held by other lawyers.

Scott Sergio is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. Scott practices law in Washington, District of Columbia Best Lawyers has recognized Scott Sergio since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Scott Sergio is held by other lawyers.

A gifted civil litigator, Matt Pavlides is driven by a desire to help clients in an efficient, responsible fashion “so they can get back to doing what they want to do with their lives.” Matt’s approach to practicing law is defined by his commitment to analyzing the big picture in order to fully understand each component of a case. He strives to place his clients in the best possible position, and keep them fully informed at each step of the way. He prides himself on his acce...

David W. Bowker is the partner-in-charge of the firm’s Washington DC office and chair of the International Litigation practice. He is a nationally renowned litigator with nearly 25 years’ experience representing corporate clients, nonprofits, museums, universities, individuals, international organizations, governments, and government officials in a wide range of high-stakes commercial and governmental disputes before the US Supreme Court, US Courts of Appeals, US District Courts, ...

Colin F. Lynch is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. Colin F. practices law in Potomac, Maryland Best Lawyers has recognized Colin F. Lynch since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Colin F. Lynch is held by other lawyers.