Insights

Premium Client Focus The Atrium Financial Group specializes in serving high-net-worth families and small business owners, presenting opportunities to offer advanced wealth management solutions tailored to ultra-wealthy clients and expanding their personalized financial services.

Strategic Industry Positioning As a founding member of Northwestern Mutual’s Private Client Group, the company is positioned at the forefront of private wealth advisory, enabling potential cross-selling of comprehensive financial products and leveraging the parent company's reputation for trust and stability.

Women-Focused Planning With a dedicated practice for women financial planning led by CFP professionals, there is an opportunity to develop specialized financial strategies and educational programs aimed at empowering women clients and growing this niche market.

Technology Integration Utilizing advanced tools like SiteCatalyst, JSON-LD, and Cloudflare CDN indicates a modern digital approach, allowing sales teams to offer innovative, tech-driven financial planning solutions and digital client engagement services.

Growth and Expansion The company’s recent expansion efforts and the backing of the larger Northwestern Mutual network suggest ongoing growth opportunities; engaging with their expanding footprint can lead to new client acquisition and partnership collaborations across geographic regions.

The Atrium Financial Group Tech Stack

The Atrium Financial Group uses 8 technology products and services including SiteCatalyst, Cloudflare CDN, yepnope.js, and more. Explore The Atrium Financial Group's tech stack below.

  • SiteCatalyst
    Analytics
  • Cloudflare CDN
    Content Delivery Network
  • yepnope.js
    Javascript Frameworks
  • JSON-LD
    Javascript Frameworks
  • jQuery UI
    Javascript Libraries
  • SWFObject
    Miscellaneous
  • CFML
    Programming Languages
  • reCAPTCHA
    Security

The Atrium Financial Group's Email Address Formats

The Atrium Financial Group uses at least 1 format(s):
The Atrium Financial Group Email FormatsExamplePercentage
First.Last@nm.comJohn.Doe@nm.com
89%
F.Last@nm.comJ.Doe@nm.com
8%
First.Middle@nm.comJohn.Michael@nm.com
2%
Last@nm.comDoe@nm.com
1%

Frequently Asked Questions

What is The Atrium Financial Group's official website and social media links?

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The Atrium Financial Group's official website is nm.com and has social profiles on LinkedIn.

How much revenue does The Atrium Financial Group generate?

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As of December 2025, The Atrium Financial Group's annual revenue is estimated to be $16M.

What is The Atrium Financial Group's NAICS code?

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The Atrium Financial Group's NAICS code is 52 - Finance and Insurance.

How many employees does The Atrium Financial Group have currently?

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As of December 2025, The Atrium Financial Group has approximately 19 employees across 2 continents, including North AmericaSouth America. Key team members include Chief Financial Officer: M. L. K.Chief Financial Officer: T. S.Founder & Private Wealth Advisor: W. N.. Explore The Atrium Financial Group's employee directory with LeadIQ.

What industry does The Atrium Financial Group belong to?

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The Atrium Financial Group operates in the Financial Services industry.

What technology does The Atrium Financial Group use?

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The Atrium Financial Group's tech stack includes SiteCatalystCloudflare CDNyepnope.jsJSON-LDjQuery UISWFObjectCFMLreCAPTCHA.

What is The Atrium Financial Group's email format?

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The Atrium Financial Group's email format typically follows the pattern of First.Last@nm.com. Find more The Atrium Financial Group email formats with LeadIQ.

When was The Atrium Financial Group founded?

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The Atrium Financial Group was founded in 1982.

The Atrium Financial Group

Financial ServicesNew York, United States11-50 Employees

The Atrium Financial Group is a founding member of Northwestern Mutual’s newly formed Private Client Group, a specialized group of expert advisory teams who provide elevated private wealth management expertise for clients with significant means.

The Atrium Financial Group works with families and small business owners who share their values of family, commitment to excellence, mutual respect, integrity, and personal and professional growth. The team specializes in creating financial freedom through multi-generational estate planning and income distribution strategies. Their comprehensive, tax-efficient approach to finance integrates traditional financial planning with cutting edge behavioral finance. The group’s coaching and stewardship inspire their clients and community to realize their full potential.

The Atrium Financial Group team is also proud to offer financial planning by and for women. The practice includes women who have earned the Certified Financial Planner professional designation, providing expert guidance and innovative solutions tailored to the specific goals and aspirations of women.

The team, led by Founder William Newman, and Partners Michael Mennella & Jeremiah Mackey, represents a combined 70 years of experience, and their footprint spans from Manhattan, to Long Island, to the Albany and Adirondack areas.

theatriumfinancialgroup.nm.com/disclosure  https://www.northwesternmutual.com/social-media-guidelines

Section iconCompany Overview

Website
nm.com
NAICS Code
52 - Finance and Insurance
Founded
1982
Employees
11-50

Section iconFunding & Financials

  • $25M$50M

    The Atrium Financial Group's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    The Atrium Financial Group's revenue is estimated to be in the range of $25M$50M

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