What services does the company offer?

The law firm of Lefkoff, Duncan, Grimes, McSawin, Hass & Hanley, P.C. specializes in business, estate, and tax planning, providing individualized, personal representation and goal-oriented solutions for their clients.

What is the firm's approach to client representation?

The firm believes in the work they do and work tirelessly on behalf of their clients, providing attentive listening and creative, professional, technical expertise spanning multiple generations of their clientele.

How can I contact the firm?

You can contact the firm by phone at

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Voyager DBDeep data on millions of local businesses, with verified decision-makers to reveal.Contact ResearchHand-built prospect lists from human researchers, delivered in 24 hours.People SearchFind owners and decision-makers by job title, seniority and department.Chrome ExtensionColdlytics in your browser - prospect any business as you browse the web.IntegrationsInstantly, Smartlead, lemlist, Clay, HighLevel, plus Claude and ChatGPT over MCP.

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Lefkoff, Duncan, Grimes, McSwain & Hass

$3.6M revenue • 12 employees • Northcreek Building 300, Suite 600 3715 Northside Parkway, NW, Atlanta, Georgia, 30327, United States

Last Updated May 6, 2025

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Company Overview

Company Name

Lefkoff, Duncan, Grimes, McSwain & Hass

Address

Northcreek Building 300, Suite 600 3715 Northside Parkway, NW, Atlanta, Georgia, 30327, United States

Website

lefkoff-duncan.com

Phone

(404) 262-2000

Approx. Annual Revenue

$3.6M

Employees

Established

1995

About Lefkoff, Duncan, Grimes, McSwain & Hass

Lefkoff, Duncan, Grimes, McSawin, Hass & Hanley, P.C. is an Atlanta-based law firm that specializes in estate, tax, and business planning. With over 40 years of experience, the firm's attorneys provide individualized, personal representation and unparalleled technical expertise to help preserve clients' family wealth.

Business Profile

Read from the Lefkoff, Duncan, Grimes, McSwain & Hass website on Oct 14, 2026. Hover an item to see the exact wording it came from.

About the website

Website quality (AI-assessed): 7/10 · Current copyright notice; Complete practice area information

Recent changes

What changed on the Lefkoff, Duncan, Grimes, McSwain & Hass website and Google listing, as detected by Coldlytics on each visit.

Oct 14, 2026
Estimated revenue band moved from $1M-2.5M to $2.5M-5M
Oct 14, 2026
Estimated headcount moved from 6-10 to 11-20 employees

Coldlytics tracks changes like these across millions of businesses, so you can reach companies the moment they add a pixel, start hiring, or switch software.

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Frequently Asked Questions about Lefkoff, Duncan, Grimes, McSwain & Hass

Technologies Used

Social Profiles

Key Decision Makers

Douglas Duncan Attorney

James Hass Attorney

Laurin McSwain Partner