Blog Post

Robert Mitchell welcomes new attorneys Matthew Luk, Anne Barber

Tiffany & Bosco • Sep 05, 2022

Litigation attorneys CM “Matthew” Luk and Anne P. Barber have joined Robert Mitchell’s legal team at Tiffany & Bosco, P.A.

Matthew Luk

Matthew Luk is a former investigator for the Financial Industry Regulatory Authority (FINRA), where he assisted with investigations of insider trading activities in the stock market and assisted with enforcement actions against illegal trading activities.


Matthew earned bachelor’s degrees in economics and politics from New York University and his law degree from Georgetown University Law Center, where he was a Student Fellow of the Institute of International Economic Law. His course work in law school included securities regulation, Fintech law, antitrust economics and law, and bankruptcy law.

During his years in Washington D.C., Matthew interned for the U.S. Securities and Exchange Commission (SEC) and the Federal Deposit Insurance Corporation (FDIC). At the FDIC, Matthew helped evaluate bank operations, risk management strategies, and consumer protection practices; analyzed and responded to legal issues of FDIC field examiners; and led a project to update part of the FDIC Consumer Protection Compliance Examination Manual. At the SEC, he researched and compiled information regarding cryptocurrency and tokens; analyzed and commented on proposed rules from NASDAQ and NYSE regarding SPAC; and assisted with investigating insider trading information, whistleblower reports, and referrals.


Matthew then returned to his roots in Arizona to serve for two years as a law clerk for the Honorable Scott H. Gan of the U.S. Bankruptcy Court for the District of Arizona in Tucson before joining Tiffany & Bosco in August 2022.

Anne Barber

Anne Barber dedicates her practice to complex commercial litigation, including business disputes, financial litigation, securities and real estate litigation.


An Arizona native, Anne is a proud member of the Navajo Nation Indian community and the first in her family to become an attorney.


She received her undergraduate degrees in political science and psychology from Arizona State University, where she was awarded a full-ride Gates Millennium Scholarship, which recognizes minority students who demonstrate outstanding leadership and academic qualities. 


Anne earned her law degree in 2019 from Lewis & Clark Law School in Portland, Oregon, and was a member of the Business Law Society.


Outside of her legal work, Anne enjoys Pilates, traveling, and spending time with family and friends.

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