Danville, CA Office

Ronald Motta is a financial advisor with UBS Financial Services in Danville, CA, holding a Series 66 designation and eight years of industry experience. He previously worked at Bank of America and Merrill and has served on the board of The One Hundred Club of Contra Costa County, a nonprofit supporting families of fallen law enforcement officers and firefighters. UBS Financial Services serves individual, corporate, and institutional clients through a combination of brokerage and advisory services, offering portfolio management, financial planning, and access to alternative products. The firm integrates institutional trading capabilities with wealth management services and provides research-driven investment solutions tailored to client goals.

Bruce Lin is a financial advisor with UBS Financial Services, holding Series 63 and Series 65 licenses and bringing 34 years of industry experience. His prior roles include positions at Wells Fargo Clearing, Merrill, Citigroup Global Markets, and Morgan Stanley DW Inc. He is currently based in Danville, CA. UBS Financial Services serves individual, corporate, and institutional clients with a broad range of brokerage and investment advisory services. The firm combines institutional trading capabilities with wealth management, offering customized financial planning and portfolio management supported by proprietary research and capital market insights.

David Liebowitz is a financial advisor with UBS Financial Services in Danville, CA, holding a Series 63 designation and bringing 33 years of industry experience. His career includes roles at Bank of America, Merrill, Morgan Stanley, Citigroup Global Markets, Wells Fargo Clearing, and Prudential Equity Group. UBS Financial Services serves individual, corporate, and institutional clients through brokerage and advisory offerings, combining proprietary research and model-based asset allocations to tailor financial plans. The firm integrates institutional trading capabilities with wealth management services across a broad range of investment products and capital markets activities.

John Vinci is a financial advisor at UBS Financial Services with 13 years of industry experience. He holds a Series 66 designation and has worked at UBS since 2022. Prior to UBS, he spent 10 years at Charles Schwab and Charles Schwab Bank. Outside of his advisory work, Vinci serves as a basketball league commissioner for Bay Club. UBS Financial Services provides brokerage and investment advisory services to individual, corporate, and institutional clients, offering financial planning, portfolio management, and a range of capital markets services through a large network of advisors.

Ying Zhang is a financial advisor at UBS Financial Services with 34 years of industry experience. She has held her current position since 2012. Zhang holds a Series 63 designation and is based in Danville, California. UBS Financial Services serves individual, corporate, and institutional clients through brokerage and investment advisory offerings, including fee-based financial planning and portfolio management. The firm combines institutional trading capabilities with wealth management services and uses proprietary research and model-based asset allocations to tailor client plans.

John Jaber is a financial advisor with UBS Financial Services, holding Series 63 and Series 65 credentials and bringing 42 years of industry experience. He has worked at UBS since 2014, following ten years at Morgan Stanley DW Inc. and one year at Morgan Stanley & Co. LLC. UBS Financial Services serves individual, corporate, and institutional clients through brokerage and investment advisory offerings, including financial planning and portfolio management. The firm integrates institutional trading capabilities with wealth management services and uses proprietary research and model-based asset allocations to tailor strategies to clients' goals and risk tolerances.

Michael Muniz is a financial advisor with UBS Financial Services holding a Series 66 designation and 26 years of industry experience. His prior work includes positions at Bank of America and Merrill Lynch, Pierce, Fenner & Smith Inc. UBS Financial Services serves individual, corporate, and institutional clients through brokerage and investment advisory offerings, combining institutional trading capabilities with wealth management services. The firm uses proprietary research and model-based asset allocations to tailor financial plans and portfolio management to clients’ goals and risk tolerances.

David Liebowitz is a financial advisor at UBS Financial Services in Danville, CA, holding a Series 66 designation. He began his advisory career at UBS in 2025 after prior experience at Five9 and four years at the University of California Berkeley. UBS Financial Services Inc. serves individual, corporate, and institutional clients through brokerage and investment advisory offerings, including financial planning and portfolio management. The firm combines institutional trading capabilities with wealth management services, offering a broad range of capital markets and advisory solutions.