Experience

Makes all the difference

Robert Stoker

Managing Director–Wealth Management

Financial Advisor

Registered States:
  • AZ
  • CA
  • CO
  • DE
  • FL
  • GA
  • HI
  • ID
  • IL
  • MA
  • MD
  • ME
  • MI
  • MN
  • NC
  • NH
  • NV
  • NY
  • OH
  • OR
  • PA
  • RI
  • SC
  • SD
  • TN
  • TX
  • WA
  • WI
  • WY

Recognized as an industry leader:

  • Forbes Best-in-State Wealth Advisors, 2024, 2025The Forbes rating is compiled by Shook Research and awarded annually in April based on information from a 12 month period ending June of the prior year.
  • UBS Wealth Management Chairman’s Council, 2024, 2025UBS Financial Services Inc. Councils are a distinction held by UBS Financial Advisors based on criteria including evaluation of compliance with firm rules, standards & policies and revenue. Council membership is not representative of any one client's experience and is not indicative of the advisor’s future performance.

Eligibility is based on quantitative factors and is not necessarily related to the quality of the investment advice. For more information on third party rating methodologies, please visit ubs.com/us/en/designation-disclosures

555 California Street
32nd / 33rd / 34th Floor
San Francisco, CA 94104

Email Me

robert.stoker@ubs.com
Robert Stoker
555 California Street,San Francisco,CA,94104

John Lupario

Authorized Officer

Senior Wealth Strategy Associate

John serves as a Senior Wealth Strategy Associate and Authorized Officer at UBS Private Wealth Management. With a strong focus on personalized service, John partners with Robert Stoker on complex investment strategies and planning that align with each client’s unique goals. John specializes in tailored investment strategies and portfolio construction plans, while offering advice in all financial planning, as well as assisting clients with banking & lending solutions alongside UBS Private Banking members. John plays a central role in ongoing portfolio management, and works closely with clients to build detailed planning analyses and goal-based strategies to support long-term financial success. In addition to his client work, John plays a key role in managing and mentoring team associates, fostering a collaborative environment.

Prior to joining UBS, John worked with Robert Stoker at Bernstein Private Wealth Management, where he co-lead a team of Associates supporting the Wealth Management practice. Prior to Bernstein, John was an Analyst at Spruce Lake Partners, a small Private Equity firm in Denver, Colorado. John graduated from the University of Colorado, Boulder, with a B.S.B.A with dual emphases in Finance and Accounting and a Minor in Economics.

In John’s free time, he enjoys exercising, skiing, traveling, watching basketball, and spending time with friends and family.

Registered States:
  • AZ
  • CA
  • CO
  • DE
  • FL
  • GA
  • HI
  • ID
  • IL
  • MA
  • MD
  • ME
  • MI
  • MN
  • NC
  • NH
  • NV
  • NY
  • OH
  • OR
  • PA
  • RI
  • SC
  • SD
  • TN
  • TX
  • VA
  • WA
  • WI
  • WY
555 California Street
32nd / 33rd / 34th Floor
San Francisco, CA 94104

Email Me

john.lupario@ubs.com
John Lupario
555 California Street,San Francisco,CA,94104

Sophie Polonichko

Client Associate

Sophie joined UBS as a Client Associate in 2024 after graduating from the University of British Columbia where she majored in Finance. During her studies, Sophie gained professional experience working as an Intellectual Property Intern at a boutique law firm as well as a Finance and Accounting Intern at a biotech company.

Sophie has a special interest in Investment Policy, which focuses on the construction and analysis of financial models to evaluate portfolio returns. Her ability to incorporate technical financial theories, along with her aptitude in a relationship-based role, led Sophie to pursue a career in wealth management.

In her free-time, Sophie enjoys traveling, swimming, surfing, rock climbing, and learning new languages.

Registered States:
  • AZ
  • CA
  • CO
  • DE
  • FL
  • GA
  • HI
  • ID
  • IL
  • MA
  • MD
  • ME
  • MI
  • MN
  • NC
  • NH
  • NV
  • NY
  • OH
  • OR
  • PA
  • RI
  • SC
  • SD
  • TN
  • TX
  • VA
  • WA
  • WI
  • WY
555 California Street
32nd / 33rd / 34th Floor
San Francisco, CA 94104

Email Me

sophie.polonichko@ubs.com
Sophie Polonichko
555 California Street,San Francisco,CA,94104

This website uses cookies to make sure you get the best experience on our website. You can find more information under the Privacy Statement. You are free to change your cookies' settings in the privacy settings.

Go to privacy settings