Calabasas, CA Office

Mona Arabshahi is a financial advisor at Citigroup Global Markets with 16 years of industry experience. She holds a Series 66 designation and has worked at several firms including Wells Fargo, UnionBanc Investment Services, and U.S. Bank. Citigroup Global Markets serves individual and institutional clients across various wealth segments, offering a broad range of investment advisory programs and execution services. The firm integrates multi-asset, multi-manager strategies through discretionary and non-discretionary programs and combines large institutional scale with unique market roles such as operating as a swap dealer and futures commission merchant.

Ron Hertzberg is a financial advisor at Citigroup Global Markets with 22 years of industry experience. He holds Series 63 and Series 66 licenses and has worked at Citigroup since 2017. Prior to that, he was with JP Morgan Securities LLC from 2013 to 2017. Outside of his advisory role, he is the owner and CEO of RH15 Enterprises, a business focused on buying and selling sports memorabilia. Citigroup Global Markets serves individual and institutional clients across various wealth segments, offering a broad range of investment advisory programs and broker-dealer execution and custody services. The firm employs multi-asset, multi-manager strategies and has a unique combination of large institutional scale and specialized market roles.

Justin Koroyan is a financial advisor at Citigroup Global Markets with 15 years of industry experience. He holds a Series 66 designation and has worked previously at J.P. Morgan Securities, JP Morgan Chase Bank, City National Securities, and HSBC. Citigroup Global Markets serves individual and institutional clients across various wealth segments, offering a range of investment advisory programs and broker-dealer execution and custody services. The firm employs multi-asset, multi-manager strategies and operates with large institutional scale, including in-house research and unique market roles.