Insights

Active Investment Strategy Sontag Advisory has demonstrated a proactive approach to asset management, investing in diverse assets such as stakes in T-Mobile US, Nomura, Sanofi, and Dollar General. This indicates a potential openness to expanding its portfolio or exploring new investment opportunities, making it a receptive prospect for financial products and services that support active investment strategies.

Recent Mergers Expansion The company's recent merger with Bronfman E.L. Rothschild and expansion into the West Coast via acquisitions like Private Ocean highlight growth ambitions and increased regional footprint. This suggests potential needs for integrated financial solutions and advisory services to support organizational scaling and regional integration.

Market Presence and Client Reach Serving clients in over thirty states and multiple countries, Sontag Advisory has a broad geographical footprint, presenting opportunities to offer scalable, compliant, and localized financial solutions, as well as technology integrations tailored for diverse markets.

Technology Utilization Utilizing a tech stack that includes WordPress, Google Fonts API, and Google Tag Manager, the company shows familiarity with digital tools, indicating potential interest in advanced fintech platforms, client engagement solutions, or digital marketing services to enhance client communication and operational efficiency.

Financial Scale and Opportunities With revenues estimated between $10 million and $25 million and an employee base of up to 200, Sontag Advisory is positioned in the middle-market segment, making it an attractive target for customized financial technology solutions, wealth management platforms, and consulting services that support growth and optimize asset management.

Sontag Advisory Tech Stack

Sontag Advisory uses 8 technology products and services including WordPress, Google Fonts API, Font Awesome, and more. Explore Sontag Advisory's tech stack below.

  • WordPress
    Content Management System
  • Google Fonts API
    Font Scripts
  • Font Awesome
    Font Scripts
  • Twemoji
    Font Scripts
  • jQuery
    Javascript Libraries
  • PHP
    Programming Languages
  • Yoast SEO
    Search Engines
  • Google Tag Manager
    Tag Management

Media & News

Sontag Advisory's Email Address Formats

Sontag Advisory uses at least 1 format(s):
Sontag Advisory Email FormatsExamplePercentage
FLast@sontagadvisory.comJDoe@sontagadvisory.com
47%
Last@sontagadvisory.comDoe@sontagadvisory.com
3%
FLast@sontagadvisory.comJDoe@sontagadvisory.com
47%
Last@sontagadvisory.comDoe@sontagadvisory.com
3%

Frequently Asked Questions

Where is Sontag Advisory's headquarters located?

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Sontag Advisory's main headquarters is located at 295 Madison Avenue, 5th Floor. The company has employees across 2 continents, including North AmericaEurope.

What is Sontag Advisory's phone number?

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You can contact Sontag Advisory's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Sontag Advisory's official website and social media links?

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Sontag Advisory's official website is sontagadvisory.com and has social profiles on LinkedIn.

How much revenue does Sontag Advisory generate?

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As of December 2025, Sontag Advisory's annual revenue is estimated to be $3M.

What is Sontag Advisory's SIC code NAICS code?

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Sontag Advisory's SIC code is 6282 - Investment Advice NAICS code is 52 - Finance and Insurance.

How many employees does Sontag Advisory have currently?

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As of December 2025, Sontag Advisory has approximately 58 employees across 2 continents, including North AmericaEurope. Key team members include Managing Director: C. F.Managing Director: J. Z.Assistant Property Manager: K. K.. Explore Sontag Advisory's employee directory with LeadIQ.

What industry does Sontag Advisory belong to?

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Sontag Advisory operates in the Financial Services industry.

What technology does Sontag Advisory use?

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Sontag Advisory's tech stack includes WordPressGoogle Fonts APIFont AwesomeTwemojijQueryPHPYoast SEOGoogle Tag Manager.

What is Sontag Advisory's email format?

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Sontag Advisory's email format typically follows the pattern of FLast@sontagadvisory.com. Find more Sontag Advisory email formats with LeadIQ.

When was Sontag Advisory founded?

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Sontag Advisory was founded in 1995.

Sontag Advisory

Financial ServicesNew York, United States51-200 Employees

Sontag Advisory is a wealth manager, investment adviser, consultant and fiduciary.  We are based in New York City and serve clients in more than thirty states and multiple countries.  We have been devoted to our mission of helping clients define and achieve their financial goals since 1995.

Follow our updates on this page, our blog at http://www.sontagadvisory.com/news-insights/sontag-advisory-blog/, and on Twitter @SontagAdvisory.

Section iconCompany Overview

Headquarters
295 Madison Avenue, 5th Floor
Phone number
SIC Code
6282 - Investment Advice
NAICS Code
52 - Finance and Insurance
Founded
1995
Employees
51-200

Section iconFunding & Financials

  • $10M$25M

    Sontag Advisory's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Sontag Advisory's revenue is estimated to be in the range of $10M$25M

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