An experienced and committed team

With nearly 40 years of experience, Michael S. Jankiewicz is a UBS Financial Services Inc. Private Wealth Advisor, Managing Director - Wealth Management, and co-founder of North Point Wealth Advisors team. Michael (Mike) joined UBS's predecessor, PaineWebber, in 1985, where he gained substantial experience in fixed income securities while working on the municipal trading desk. In 1993, he served as the Assistant Market Head in UBS's Wealth Management division. Mike focuses on helping multi-generational families navigate complex financial landscapes. His approach centers on clarity and confidence by deconstructing portfolios to assess performance, risk, and alignment with long-term goals.

Mike graduated from the University of California, Los Angeles with a Bachelors in Economics.

In his free time, Mike likes to stay active in his local community and serves on the Board of Volunteers for the Napa Valley Baseball Club. He and his wife Robin, have been married since 1991 and have two children: Alexandra and Michael. Mike grew up and lives in Napa, California. (California Insurance License # 0A60964)

With over three decades of experience working with wealthy families, Norman A. Epstein is a Financial Advisor, Senior Vice President - Wealth Management and Private Wealth Advisor with North Point Wealth Advisors team. Prior to joining UBS in 2016, he was a Director at Credit Suisse Private Banking for 17 years. Norman understands that with greater wealth comes greater complexity, and applies a disciplined approach to create personalized and customized solutions while striving to deliver exceptional client service. His clients are entrepreneurs, executives, and multi-generational families seeking comprehensive planning-based approach to wealth management. His clients value his strategic guidance in portfolio management and his ability to collaborate with trusted advisors to address broader financial and legacy goals. Norman is often entrusted with helping clients build enduring legacies, working across generations to help ensure that what matters most is passed on with care and clarity.

Norman received his Bachelor of Arts in Economics from the University of California, Santa Barbara.
A lifelong resident of California, Norman stays engaged with his community by coaching youth soccer, supporting local Jewish Community outreach programs, volunteering with American Corporate Partners (ACP) to help military veterans transition into the civilian workforce, and fundraising for his children’s former public high school. His commitment to service reflects the values he brings to his professional relationships. Norman and his wife, Karen, live on the Peninsula and have two children: Samantha and Leo. (California Insurance License # 0B01773)

With over three decades of experience, Diane L. McMinds is a Financial Advisor and Senior Vice President - Wealth Management with the North Point Wealth Advisors team. Diane began her career at Montgomery Securities in 1992 before joining UBS in 2003. Establishing herself as a partner and advocate for women in charge of their finances, Diane combines her personal passion for financial literacy with technical expertise—optimizing portfolios, navigating complex planning scenarios, and building lasting legacies for families across generations.  

Diane graduated from the University of California, Santa Barbara with a Bachelors in Economics.  In her free time, Diane enjoys cycling, live music, and quilting. She is an active volunteer with the SIFMA Foundation, focused on expanding financial literacy in schools. Diane is also a certified Mental Health First Aider at Work volunteer through the National Council for Behavioral Health. She and her husband Scott live in Napa. (California Insurance License # 0E75879)

John D. Deming (J. D.) is a First Vice President – Wealth Management collaborating with North Point Wealth Advisors (California Insurance License #0B54432).  J. D. joined UBS in 2012 after 18 years at Morgan Stanley. He focuses on holistic personal and wealth management advice to multi-generational families. J. D. began his career with the U.S. State Department working on Capitol Hill, giving him a unique and broad geopolitical perspective to long term investing.

J. D. received his Master’s degree in International Relations from Cambridge University (England) and holds a B.A. from the University of California, Los Angeles in Political Science and History.

He lives on the Nevada side of sparkling Lake Tahoe with his New Zealander wife, Frances Melhop, who is a noted global fashion photographer and runs her own nomadic contemporary art gallery.  J. D. has four children who are thriving in careers from D.C. to Europe.

Margaret Parker is a Wealth Strategy Associate with over ten years of experience supporting ultra-high-net-worth individuals and families. As a member of the North Point Wealth Advisors team, she works closely with advisors and specialists across the firm to help deliver a thoughtful, seamless client experience. Margaret has deep expertise in client relationship management, account administration, and the execution of complex financial strategies. Her work is grounded in helping clients feel informed and confident as they navigate increasingly complex financial lives.

Prior to joining UBS, Margaret served as a Senior Registered Client Associate at Wells Fargo Advisors, where she supported sophisticated client relationships and gained hands-on experience working with complex household structures and multi generational families. That background continues to shape her client-focused approach today.

Margaret holds two Bachelor of Arts degrees from the University of Michigan. Outside of work, she volunteers with the East Bay Coast Guard Spouses’ Club and enjoys endurance sports. She lives in the East Bay with her husband and their two young children.

Jamie Olhiser is a Registered Client Associate who has been with UBS since 2021. A Napa native, she brings a strong sense of community, genuine care, and a client‑first approach to her role. She collaborates closely with advisors and internal partners across the firm to help provide a coordinated and highly customized experience for clients.

Jamie holds a Bachelor of Science degree in Business Management and brings prior experience in real estate and business development. She is deeply engaged in the wealth management industry and takes pride in supporting clients as they grow, thoughtfully steward their wealth over time, with careful attention to tax‑aware strategies. Jamie takes a personalized approach, ensuring her service aligns with each client’s individual priorities and financial objectives.

Outside of work, Jamie enjoys coaching youth athletics, including girls’ club volleyball, spending time with horses, exploring the outdoors, and relaxing on the lake. She especially cherishes time with her family, including her three sons and three granddaughters.

A Napa native with deep roots in the community, Alec Umutyan brings a strong interest in building genuine, long‑term relationships. With a long‑term goal of becoming a Financial Advisor, Alec is focused on helping individuals and families feel confident about investing and building generational wealth. He is passionate about continuous learning and growing his career while providing a high level of care and attention to every client relationship. Alec is dedicated to helping individuals and families make informed financial decisions over the long term.

Alec graduated from the University of Colorado Boulder in May 2025 with a double major in Finance and Real Estate and competed as a collegiate lacrosse player, where he developed discipline, teamwork, and consistency both on and off the field. 

Outside of work, Alec prioritizes fitness and a healthy lifestyle and enjoys staying active outdoors, including golfing, skiing, and mountain biking.