Driven to transform your financial life Private Wealth Management
“Our team’s core values start with the client first. Our entire practice is laser-focused on providing honest, fair and insightful financial solutions.”
— Thomas Mantione
“Our focus on planning is very simple: We are all dedicated to looking at the big picture and helping you pursue your lifestyle goals.”
— Andrew Shantz
The Shantz Mantione Group
866-860-7266
855-212-8375
UBS Private Wealth Management
600 Washington Blvd
9th Floor
Stamford, CT 06901
In the midst of increasingly complex financial needs, The Shantz Mantione Group defines what it means to be a wealth manager. For more than 20 years, we have been providing generations of families with inclusive wealth management and professional investment guidance in diverse market conditions.
Our “goals-based” process helps our clients clarify their current financial situation, identify challenges and create a comprehensive strategy. We collaborate with our clients’ other trusted advisors as well as our network of professionals, leading the effort to develop one integrated approach.
Clients
Building long-lasting relationships
Business owners, corporate executives and multigenerational families count on our experience and insights. With integrated financial guidance and a robust suite of investment solutions, we can help you with key issues around a broad array of professional and personal situations.

Access
An intimate practice within a global leader
As UBS Private Wealth Advisors, we are an intimate practice that provides broad access to the firm’s global platforms. This dynamic worldwide presence provides us with extensive reach and the distinct advantage of our experts in Wealth Management, Asset Management and our Private and Investment Banks.

Investments
Stewards of your wealth
Execution, transparency and tangible results begin with a disciplined process for understanding your goals and building personalized strategies to help you manage and preserve wealth. We work prudently to help ensure your financial security by maintaining a keen awareness of what risk means to you and by providing a strict adherence to asset diversification.

Service
Committed to accessibility and communication
Exemplary service is the cornerstone of a successful relationship. We consistently strive to anticipate your needs and ensure that you understand the thought process behind our solutions..

Thomas Mantione and Andrew Shantz have been recognized as industry leaders

Thomas Mantione
- Financial Times Top 400 Financial Advisers, 2018, 2019
- Forbes Best-In-State Wealth Advisors, 2018, 2019, 2020, 2021
- Barron's Top 1,200 Financial Advisors, 2014, 2015, 2017, 2018, 2019, 2021
Andrew Shantz
- Forbes Best-In-State Wealth Advisors, CT, 2019, 2020, 2021

Our perspectives
About us
Insights