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Gathering insights about RJS LAW- A Tax Law Firm

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RJS LAW- A Tax Law Firm Tech Stack

RJS LAW- A Tax Law Firm uses 8 technology products and services including Cloudflare CDN, RSS, JSON-LD, and more. Explore RJS LAW- A Tax Law Firm's tech stack below.

  • Cloudflare CDN
    Content Delivery Network
  • RSS
    Content Management System
  • JSON-LD
    Javascript Frameworks
  • Ruby
    Programming Languages
  • Google Tag Manager
    Tag Management
  • Trustindex Google Reviews
    Web Platform Extensions
  • Facebook
    Widgets
  • Sassy Social Share
    Widgets

Media & News

RJS LAW- A Tax Law Firm's Email Address Formats

RJS LAW- A Tax Law Firm uses at least 1 format(s):
RJS LAW- A Tax Law Firm Email FormatsExamplePercentage
FLast@irssolution.comJDoe@irssolution.com
45%
Last@irssolution.comDoe@irssolution.com
9%
FirstMLast@irssolution.comJohnMDoe@irssolution.com
1%
FLast@irssolution.comJDoe@irssolution.com
45%

Frequently Asked Questions

Where is RJS LAW- A Tax Law Firm's headquarters located?

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RJS LAW- A Tax Law Firm's main headquarters is located at 303 a Street Suite 400 San Diego, California 92101 United States. The company has employees across 2 continents, including North AmericaEurope.

What is RJS LAW- A Tax Law Firm's phone number?

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You can contact RJS LAW- A Tax Law Firm'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 RJS LAW- A Tax Law Firm's official website and social media links?

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RJS LAW- A Tax Law Firm's official website is irssolution.com and has social profiles on LinkedIn.

How much revenue does RJS LAW- A Tax Law Firm generate?

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As of March 2026, RJS LAW- A Tax Law Firm's annual revenue is estimated to be $500K.

What is RJS LAW- A Tax Law Firm's SIC code NAICS code?

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RJS LAW- A Tax Law Firm's SIC code is 8111 - Legal Services NAICS code is 54111 - Offices of Lawyers.

How many employees does RJS LAW- A Tax Law Firm have currently?

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As of March 2026, RJS LAW- A Tax Law Firm has approximately 32 employees across 2 continents, including North AmericaEurope. Key team members include Owner: D. R.Of Counsel: S. I.Bookkeeper: K. C.. Explore RJS LAW- A Tax Law Firm's employee directory with LeadIQ.

What industry does RJS LAW- A Tax Law Firm belong to?

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RJS LAW- A Tax Law Firm operates in the Law Practice industry.

What technology does RJS LAW- A Tax Law Firm use?

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RJS LAW- A Tax Law Firm's tech stack includes Cloudflare CDNRSSJSON-LDRubyGoogle Tag ManagerTrustindex Google ReviewsFacebookSassy Social Share.

What is RJS LAW- A Tax Law Firm's email format?

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RJS LAW- A Tax Law Firm's email format typically follows the pattern of FLast@irssolution.com. Find more RJS LAW- A Tax Law Firm email formats with LeadIQ.

When was RJS LAW- A Tax Law Firm founded?

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RJS LAW- A Tax Law Firm was founded in 2003.

RJS LAW- A Tax Law Firm

Law PracticeCalifornia, United States11-50 Employees

RJS LAW is San Diego and Southern California’s leading tax law firm. We are a full-service law firm that can help resolve your personal, business, and corporate tax problems with the IRS and all of California’s taxing authorities. Our practice encompasses all aspects of taxation, with an emphasis on tax controversy, tax planning, international tax, criminal tax defense, and sales tax issues. RJS LAW also maintains a vibrant Estate Planning practice providing estate planning and trust creation, as well as all aspects of probate, trust administration, and litigation. RJS LAW can also help people file for bankruptcy relief under the Bankruptcy Code.

Our office gained prominence in the San Diego community, through our diligent client representation, a history of successes, and the glowing recommendations received from our past and current clients.  RJS LAW consistently appears before the Internal Revenue Service, Franchise Tax Board, Employment Development Department, and the California Department of Tax and Fee Administration.  RJS attorneys also work with the Department of Justice – Tax Division, as consultants on IRS Wealth Squad audits, and with various US Attorney’s Offices throughout the country. 

RJS LAW was founded by Ronson J. Shamoun, a three-time graduate of the University of San Diego, where he received his Bachelor of Arts (B.A.) in Accountancy, his Juris Doctor (J.D.), and his Master of Laws in Taxation (LL.M.) degrees. Ronson has over 20 years of experience in the field of taxation. In 2016, Ronson co-founded the annual USD School of Law RJS LAW Tax Controversy Institute – a leading educational event for tax professionals and the tax community at large to discuss current issues including newly enacted legislation, IRS initiatives and programs, criminal prosecutions, and other tax topics of interest. USD School of Law RJS LAW Tax Controversy Institute is one of a few prestigious tax institutes in the United States.

Section iconCompany Overview

Headquarters
303 a Street Suite 400 San Diego, California 92101 United States
Phone number
SIC Code
8111 - Legal Services
NAICS Code
54111 - Offices of Lawyers
Founded
2003
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    RJS LAW- A Tax Law Firm's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    RJS LAW- A Tax Law Firm's revenue is estimated to be in the range of $1M$10M

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