Rs&f

Accounting for Legal Practices · Maryland, United States · 51-200 Employees

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Overview

Headquarters

10440 Little Patuxent Pkwy Ste 530, Colu...

Phone Number

(410) 581-0800

Website

www.rsandf.com

Revenue

$13 Million

Industry

Accounting for Legal Practices Business Services Project Management

About Rs&f

Rosen, Sapperstein & Friedlander, LLC (RS&F) is a professional business advisory and accounting firm that specializes in serving family offices, ultra-high-net-worth families, and middle-market organizations. As of October 2025, RS&F is part of Frazier & Deeter, which enhances its national presence and advisory capabilities. The firm is recognized for its excellent performance, being listed among the Top 50 Firms and Best Places to Work. RS&F provides a range of resources for clients, including secure online access to tax information and payment options.Explore more
Rs&f's Social MediaSIC Code 87,872NAICS Code 54,541Show more

Rs&f Org Chart

PhoneEmail
HR
United States flag for contact location.
Howard Rosen

President & Shareholder

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Company Name

Revenue

Number of Employees

Type

Funding

Founded In

Top Executive

Rs&f

$13M
51-200
Private
<$5M
1979
HR
Howard RosenPresident & Shareholder
Windes
$33.6M
51-200
Private
<$5M
1926
Dennis Hadeen, Chief Financial Officer at Windes
Dennis HadeenChief Financial Officer
MarksNelson
$20.1M
51-200
Private
<$5M
1968
BM
Bryan MooreDirector
DMLO
$12.7M
51-200
Private
<$5M
1975
KC
Kellie CampbellChief Operating Officer
Froehling Anderson
$11M
51-200
Private
<$5M
1946
DB
David BenusaCEO
Colbi
$7.5M
11-50
Private
<$5M
2010
FO
Francisco OsegueraChief Technology Officer
Whipplewood CPAs
<$5M
11-50
Private
<$5M
1981
RB
Rodney BeckerSenior Vice President
Illustration of an envelope

Rs&f Tech Stack

A closer look at the technologies used by Rs&f

WordPress.org

By

Automattic
PHP

By

PHP
Google Universal Analytics

By

Google
Barracuda Networks

By

Barracuda Networks
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Frequently Asked Questions Regarding Rs&f

What is Rs&f's official website?
Rs&f's official website is www.rsandf.com What is Rs&f's Revenue?
Rs&f's revenue is $13 Million What is Rs&f's SIC code?
Rs&f's SIC: 87,872 What is Rs&f's NAICS code?
Rs&f's NAICS: 54,541 How many employees does Rs&f have?
Rs&f has 51-200 employees What industry does Rs&f belong to?
Rs&f is in the industry of: Accounting for Legal Practices, Business Services, Project Management What is Rs&f competition?
Rs&f top competitors include: DMLO, Whipplewood CPAs, MarksNelson, Windes What companies has Rs&f acquired?
Rs&f has acquired the companies: Gray Gray & Gray, Machen McChesney, Anglin Reichmann Armstrong, FocusPay Solutions What technology does Rs&f use?
Some of the popular technologies that Rs&f uses are: WordPress.org, PHP, Google Universal Analytics, Barracuda Networks How do I contact Rs&f?
Rs&f contact info: Phone number: (410) 581-0800 Website: www.rsandf.com What does Rs&f do?

Rosen, Sapperstein & Friedlander, LLC (RS&F) is a professional business advisory and accounting firm that specializes in serving family offices, ultra-high-net-worth families, and middle-market organizations. As of October 2025, RS&F is part of Frazier & Deeter, which enhances its national presence and advisory capabilities. The firm is recognized... for its excellent performance, being listed among the Top 50 Firms and Best Places to Work. RS&F provides a range of resources for clients, including secure online access to tax information and payment options.Read More

 What are Rs&f social media links?
Rs&f Linkedin page Rs&f Twitter page Is Rs&f a public company?
Rs&f is private company therefore does not currently have an official ticker symbol
See more information about Rs&f

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