Insights

ERISA Expertise Target plan sponsors and HR leaders with the firm’s deep ERISA and qualified retirement plan design capabilities, highlighting IRS-approved flexible plan documents to optimize owner and family member deferral while reducing taxes.

Northeast Expansion Leverage the Boston office presence to pursue cross-market opportunities in the Northeast, collaborating with local CPAs and investment advisors who service mid-market businesses seeking sophisticated retirement solutions.

Actuarial Advantage Position in-house actuarial services as a differentiator for clients needing comprehensive retirement plan design, compliance, and cost forecasting, upselling actuarial reviews, cost reduction strategies, and long-term plan efficiency.

Experience Trust Emphasize the firm’s long-standing history and senior expertise (ERISA attorneys and actuarial professionals) to win business from business owners and wealth managers seeking high-touch, experienced guidance.

Tech-Enabled Service Promote the use of technology stack and data-driven administration capabilities to improve plan implementation, documentation turnaround, and client portals, appealing to firms seeking reliable, scalable retirement plan support.

The MandMarblestone Group Tech Stack

The MandMarblestone Group uses 8 technology products and services including WordPress, Open Graph, MySQL, and more. Explore The MandMarblestone Group's tech stack below.

  • WordPress
    Content Management System
  • Open Graph
    Content Management System
  • MySQL
    Database
  • JSON-LD
    Javascript Frameworks
  • Modernizr
    Javascript Libraries
  • Really Simple Discovery
    Miscellaneous
  • PHP
    Programming Languages
  • Gravity Forms
    Web Platform Extensions

The MandMarblestone Group's Email Address Formats

The MandMarblestone Group uses at least 1 format(s):
The MandMarblestone Group Email FormatsExamplePercentage
FLast@mand.comJDoe@mand.com
80%
First@mand.comJohn@mand.com
11%
Last@mand.comDoe@mand.com
7%
FirstL@mand.comJohnD@mand.com
2%

Frequently Asked Questions

What is The MandMarblestone Group's phone number?

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You can contact The MandMarblestone Group'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 The MandMarblestone Group's official website and social media links?

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The MandMarblestone Group's official website is mand.com and has social profiles on LinkedIn.

How much revenue does The MandMarblestone Group generate?

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As of July 2026, The MandMarblestone Group's annual revenue is estimated to be $50M - $100M.

What is The MandMarblestone Group's SIC code NAICS code?

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The MandMarblestone Group's SIC code is 8111 - Legal Services NAICS code is 52 - Finance and Insurance.

How many employees does The MandMarblestone Group have currently?

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As of July 2026, The MandMarblestone Group has approximately 46 employees across 1 continents, including North America. Key team members include Partner: D. W.Service Team Leader: G. B.Production Team Leader: J. M.. Explore The MandMarblestone Group's employee directory with LeadIQ.

What industry does The MandMarblestone Group belong to?

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The MandMarblestone Group operates in the Financial Services industry.

What technology does The MandMarblestone Group use?

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The MandMarblestone Group's tech stack includes WordPressOpen GraphMySQLJSON-LDModernizrReally Simple DiscoveryPHPGravity Forms.

What is The MandMarblestone Group's email format?

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The MandMarblestone Group's email format typically follows the pattern of FLast@mand.com. Find more The MandMarblestone Group email formats with LeadIQ.

When was The MandMarblestone Group founded?

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The MandMarblestone Group was founded in 1975.
The MandMarblestone Group logo

The MandMarblestone Group

Financial ServicesPennsylvania, United States11-50 Employees

The MandMarblestone Group is a financial services firm based in Philadelphia, with a dedicated presence in the Northeast through a branch office in Boston. Established in 1975, the company focuses on designing, administering, and consulting on qualified retirement plans, emphasizing IRS-approved plan documents that aim to provide flexibility for changing business conditions while linking tax efficiency with retirement savings. Its client base includes business owners, accountants, investment advisors, and high net worth individuals, for whom the firm seeks to help maximize retirement savings and minimize current income taxes within ERISA guidelines. The organization operates with a team of experienced ERISA attorneys and in-house actuarial professionals, collectively offering specialized expertise to support comprehensive retirement plan solutions. The firm positions itself within the ERISA-focused segment of financial services, leveraging long-standing expertise to offer tailored retirement plan consulting and administration.

Section iconCompany Overview

Phone number
Website
mand.com
SIC Code
8111 - Legal Services
NAICS Code
52 - Finance and Insurance
Founded
1975
Employees
11-50

Section iconFunding & Financials

  • $50M - $100M

    The MandMarblestone Group's revenue is estimated to be in the range of $50M - $100M

Section iconFunding & Financials

  • $50M - $100M

    The MandMarblestone Group's revenue is estimated to be in the range of $50M - $100M

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