Brea, CA S. State College Blvd Office

Cheryl Hayden Rambeau is a financial advisor with UBS Financial Services in Los Angeles, holding Series 63 and Series 66 credentials and bringing 25 years of industry experience. She has been with UBS since 2008. UBS Financial Services serves individual, corporate, and institutional clients through brokerage and investment advisory offerings, combining proprietary research, model-based asset allocations, and institutional trading capabilities to tailor financial plans and portfolio management.

Benjamin Ling is a financial advisor with UBS Financial Services in Brea, California, holding a Series 66 designation and 22 years of industry experience. He has been with UBS since 2015. Outside of his advisory role, Ling serves on an advisory committee for the Taiwanese American Citizens League, providing guidance to national and local boards. UBS Financial Services serves individual, corporate, and institutional clients through brokerage and investment advisory offerings, leveraging proprietary research and model-based asset allocations to tailor strategies aligned with clients’ goals and risk tolerances. The firm combines institutional trading capabilities with wealth management services and offers a broad range of financial products and capital markets services.

Lisa Miller is a financial advisor with UBS Financial Services in Brea, CA, holding a Series 66 designation and 20 years of industry experience. She has been with UBS since 2013. Outside of her advisory role, she is active as a trustee of the Miller Family Trust. 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 provides fee-based financial planning, portfolio management, and a range of capital markets services supported by proprietary research and model-based asset allocations.

John Cowley is a financial advisor at UBS Financial Services with 28 years of industry experience. He holds Series 63 and Series 65 designations and has been with UBS since 2013. UBS Financial Services serves individual, corporate, and institutional clients through brokerage and investment advisory services, including fee-based financial planning and portfolio management. The firm combines institutional trading capabilities with wealth management services and provides a broad range of capital markets and research resources to its clients.

Evan Ling is a financial advisor with UBS Financial Services in Brea, CA, holding Series 63 and Series 65 licenses and bringing 37 years of industry experience. He has been with UBS since 2015. Outside of his advisory role, Ling is an investor in multiple partnerships established since the 1980s. UBS Financial Services serves individual, corporate, and institutional clients through brokerage and advisory offerings, including fee-based financial planning and portfolio management. The firm combines institutional trading capabilities with wealth management services, leveraging proprietary research and model-based asset allocations to tailor client strategies.

Robert Rumishek is a financial advisor with UBS Financial Services in Brea, CA, holding Series 63 and Series 65 licenses and possessing 45 years of industry experience. He has been with UBS since 2013. UBS Financial Services Inc. serves individual, corporate, and institutional clients by providing brokerage and investment advisory services, including financial planning and portfolio management. The firm integrates institutional trading capabilities with wealth management and offers a broad range of capital markets services.

Tzu Jung Huang is a financial advisor at UBS Financial Services with a Series 66 designation and experience that includes roles at Sumitomo Mitsui Banking Corporation and CDIB & Partners Investment Holding Corporation. He has been with UBS since 2025. UBS Financial Services serves individual, corporate, and institutional clients by offering brokerage and investment advisory services, including fee-based financial planning and portfolio management, supported by proprietary research and model-based asset allocations. The firm combines institutional trading capabilities with wealth management services and operates across multiple financial sectors, including futures commission merchant activities and principal trading.

Rodney Engel is a financial advisor at UBS Financial Services with 31 years of industry experience. He has been with UBS since 2008 and holds the Series 63 and Series 65 designations. 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 provides proprietary research to tailor investment strategies.

Shawna Gwin is a financial advisor at UBS Financial Services with 19 years of industry experience. She holds a Series 66 designation and has been with UBS since 2000. Outside of her advisory work, she is the managing member of Midnight Performance LLC, a business involved in marine and automotive parts and boat service and repair. UBS Financial Services Inc. serves individual, corporate, and institutional clients through brokerage and investment advisory offerings, combining institutional trading capabilities with wealth management services. The firm provides fee-based financial planning, discretionary and non-discretionary portfolio management, and distributes mutual funds and alternative products.

Alexander Velto is a financial advisor at UBS Financial Services with 47 years of industry experience. He has been with UBS since 2013. Velto serves as CEO of the Sunny Brown Foundation, which provides scholarships, and is a board member and treasurer of the Keala O Wailea Homeowners Association in Maui, Hawaii. UBS Financial Services serves individual, corporate, and institutional clients through a combination of brokerage and investment advisory services, including portfolio management, financial planning, and distribution of mutual funds and alternative products. The firm integrates institutional trading capabilities with wealth management services, offering proprietary research and a wide range of capital markets activities.

Nathaniel Nesbitt is a financial advisor at UBS Financial Services with 46 years of industry experience, having worked at UBS since 1980. He holds Series 63 and Series 65 licenses. Outside of his advisory role, he is involved with the Civil Air Patrol in search and rescue operations. UBS Financial Services serves individual, corporate, and institutional clients through brokerage and investment advisory offerings, combining institutional trading capabilities with wealth management services to tailor plans based on proprietary research and model-based asset allocations.

Mane Aslanian is a financial advisor at UBS Financial Services with eight years of industry experience. He holds the Series 66 designation and previously worked at Merrill from 2015 to 2018. 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 utilizes proprietary research and model-based asset allocations to tailor client plans.

Oreste Volkert is a financial advisor at UBS Financial Services with 24 years of industry experience. He holds Series 63 and Series 65 licenses and has been with UBS since 2013. Outside of his advisory role, he serves as President of the Brea Little League, overseeing league operations and community activities in Brea, California. UBS Financial Services serves individual, corporate, and institutional clients through brokerage and investment advisory offerings, combining proprietary research and model-based asset allocations to tailor plans according to clients’ goals and risk tolerances. The firm integrates institutional trading capabilities with wealth management services, including futures commission merchant activities and affiliated banking programs.

Amy Mei is a financial advisor with UBS Financial Services in Brea, CA, holding Series 63 and Series 66 licenses and having 26 years of industry experience. She worked at Merrill from 2001 to 2016 before joining UBS, where she has been since 2016. Outside of her advisory role, she is the owner of a real estate rental business. UBS Financial Services serves individual, corporate, and institutional clients through brokerage and advisory offerings, including financial planning and portfolio management. The firm combines institutional trading capabilities with wealth management services and provides research-backed, model-based investment strategies tailored to client goals.

Eduardo Ordorica is a financial advisor at UBS Financial Services with 21 years of industry experience. He has been with UBS since 2009 and holds Series 63 and Series 66 designations. Outside of his advisory role, he serves on the board of directors for KLH Marketing Inc., a wholesaler of kitchen equipment, and is treasurer on the board of the Yorba Linda Country Club Members Golf Association. UBS Financial Services serves individual, corporate, and institutional clients through brokerage and investment advisory offerings, combining proprietary research and model-based asset allocations to tailor financial plans. The firm provides a range of services that include fee-based financial planning, portfolio management, and capital markets activities.