Brian J. Mariash, CIMA®, is the lead of Mariash Lowther Wealth Management at UBS, a Sarasota-based team serving ultra-high-net-worth families, retired entrepreneurs, and former C‑suite executives who now call the area home. A former music teacher, Brian brings a distinct educational mindset to wealth management—believing that clarity, structure, and understanding are the foundation of confident financial decision-making.

Guided by the firm’s mission to Educate, Connect, and Contribute, Brian helps clients navigate complex financial lives with purpose and perspective, translating sophisticated strategies into practical guidance. His approach resonates with leaders who value thoughtful planning and long-term stewardship.

Deeply committed to Sarasota, Brian is actively involved in the community and has served on numerous nonprofit boards over the years, supporting organizations that strengthen and enrich the region. For Brian, success is measured not only by outcomes for clients, but by meaningful impact within the community he proudly calls home.


1819 Main St.
Sarasota, FL
(941) 364-7272
Advisors.UBS.com/Mariash

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