Ms. Matzkevich is a partner in the firm. She received an L.L.B in law from the Hebrew University Faculty of Law in 1997. After her mandatory internship at the District Attorney's Office in Jerusalem, where she represented the State of Israel in criminal and civil proceedings, she was admitted to the Israeli Bar in 1998.

Ms. Matzkevich then joined the Israel Antirust Authority and from 1999, led the IAA's criminal practice. In 2001 she was appointed Head of the Authority's Criminal Section.

While holding this position, Ms. Matzkevich supervised the Authority's prosecutors in criminal cases. She herself represented the Authority in litigation proceedings at the District and Supreme courts. Ms. Matzkevich personally led the key criminal cases of the Authority, including the first case in which prison sentences were imposed on cartel members.

Ms. Matzkevich was also responsible for the Authority's regulatory activity in sectors such as professional organizations, Water and Environment. Between 2001-2002, she also served as the legal counsel of the Authority's Procurements and Tenders Committee.

In 2002 Ms. Matzkevich moved to New York and was admitted to the New York State Bar. In 2003 she joined the Federal Trade Commission's North East Regional Office. During her six years tenure at the Federal Trade Commission (FTC), Ms. Matzkevich practiced both antitrust and consumer protection law. She was the lead counsel or co-counsel of merger and non-merger cases involving various industries, including high-tech, retail, pharmaceuticals, agro-chemistry, energy, hospitals, and food. Ms. Matzkevich was part of the FTC's litigation team in the cases of North Texas Specialty Physicians and Whole Foods/Wild Oats. She also took part in the current Intel investigation. Ms. Matzkevich's consumer protection practice at the FTC included investigation and trial of false advertisements, fraud, telemarketing regulation, and privacy cases.