Morgan Stanley is hitting back against a former broker who is seeking to vacate a $1.2 million FINRA arbitration award on the grounds that one of the arbiters may have had conflicting interests.
The firm filed a motion in a federal court in New York seeking to confirm the award in favor of Morgan Stanley, arguing the ex-advisor, Rachael Leigh Konz, did not challenge the proceedings until after the panel ruled against her, court records show. The motion is asking the court to throw out her petition to vacate the award filed in June.
“First of all, when you move to vacate you absolutely cannot attack the merits of the arbitration,” says Konz’s attorney, Joshua Brinen, of the New York-based Brinen & Associates. “What we’re saying is something was improper in the actual proceeding itself, and therefore, to render a decision is in manifest disregard of the law. We’re asking for a do-over.”

Working closely with firms that negotiate promissory notes could have swayed the arbitrator’s decision, the petition argues.
In Morgan Stanley’s motion, the firm argues that Konz agreed to the panel before the award was handed down and waited to dispute the panel after the award went against her. “An initial pre-hearing conference was held and the parties accepted the composition of the panel, including arbitrator Mabry,” according to court documents filed by Morgan Stanley.
Brent McIntosh is Citi's chief legal officer and corporate secretary. Brent leads Citi's Global Legal Affairs & Compliance organization, which includes the Legal Department, Independent Compliance Risk Management, Citi Security and Investigative Services and Citi's Regulatory Strategy and Policy function. He is a member of Citi's Executive Management Team.
Brent served as under secretary of the Treasury for international affairs from 2019 to 2021. From 2017 to 2019, Brent served as Treasury's general counsel. Prior to that, he was a partner in the law firm of Sullivan & Cromwell.
Brent served in the White House from 2006 until 2009, first as associate counsel to the president and then as deputy assistant to the president and deputy staff secretary. Before that, he was a deputy assistant attorney general at the Justice Department.
Susana Ortega Valle is the VP of Product, where she leads the strategic vision for how small business owners engage with insurance. Throughout her two-decade career, she has built a reputation for developing high-performance teams that thrive on innovation and challenge conventional thinking.
Prior to joining Simply Business, Susana held digital product leadership roles at State Street and Santander Bank. Her approach to data-informed, AI-forward product strategy is backed by a robust academic foundation, including two MS degrees in Telecommunications Engineering and an MBA from MIT.
Advisors know that a transition plan is important, but many fall into the trap of procrastination.
An attorney for Morgan Stanley, Gregory Galterio, declined to comment.
“It doesn’t matter, because that’s not the point,” Brinen says, regarding when Konz decided to question the legitimacy of the arbitrators on the FINRA panel. “FINRA should have stopped it, and reset the arbitration.”
Brinen admits vacating a FINRA arbitration award is “exceedingly rare.”
Konz is an 18-year industry veteran and is currently registered with Merrill Lynch. She began her career with Citicorp Investment Services in 1999 and moved to Merrill Lynch a year later, per FINRA BrokerCheck records. She had stints at Wells Fargo and BancWest Investments, before landing at Morgan Stanley in 2013, per BrokerCheck.








