Sergio F. Oehninger

Jessica Gyllstrom is a top attorney recognized by Best Lawyers in the practice area(s) of Communications Law. Jessica, who practices law in Washington, District of Columbia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jessica is held by other top lawyers in the same geographic and legal practice area.

Edward L. Wender is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Edward L., who practices law in Washington, District of Columbia, has been recognized since 2010. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Edward L. is held by other top lawyers in the same geographic and legal practice area.

Anthony Munter is a top attorney recognized by Best Lawyers in the practice area(s) of Qui Tam Law. Anthony, 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 Anthony is held by other top lawyers in the same geographic and legal practice area.

Richard W. Westling is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar. Richard W., who practices law in Washington, District of Columbia, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Richard W. is held by other top lawyers in the same geographic and legal practice area.

Jamie's representations have involved the taxation of financial instruments, the timing of income and deductions, corporate reorganizations, deductions for worthless investments, the substance-over-form and economic substance doctrines, civil tax penalties, and other areas of tax law. From 2006 to 2013, Jamie was a trial attorney with the Tax Division of the U.S. Department of Justice, where he was lead counsel for the government in over 100 civil tax cases, and he received two Outstanding At...

S. Libby Henninger is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. S. Libby, 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 S. Libby is held by other top lawyers in the same geographic and legal practice area.

Aaron M. Oser is a top attorney recognized by Best Lawyers in the practice area(s) of Technology Law. Aaron M., 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 Aaron M. is held by other top lawyers in the same geographic and legal practice area.

Bob Daileader represents a wide variety of energy clients in the development, financing, and construction of energy infrastructure projects, as well as on the federal and state regulatory approvals needed for such projects. Bob has represented clients in the energy industry for more than forty years. My focus My practice is heavily focused on the development, financing, and construction of electric infrastructure projects, particularly renewable generation and transmission facilities. Electri...

Michael K. Berman is a partner in the Real Estate Department, and member of the Real Estate Private Equity practice and Local Department Chair of the Real Estate Department in Washington D.C. His practice focuses on the representation of debt funds, lending institutions, private equity funds, developers, investors and operators in a variety of commercial real estate transactions with an emphasis on real estate private equity. Michael's practice includes both debt and equity representations, i...

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 ...