Every new Connecticut business filing, every dayRSH Consulting
Lorraine Hirsh, Principal
RSH Consulting provides RACF z/OS mainframe professional consulting services, as indicated by the candidate website's homepage title and description. The business is operated by Lorraine Hirsh and R. Scott Hirsh, listed as principals at the Fairfield, CT address in the filing record. The candidate site lists a Cambridge, MA address and a Boston-area phone number, suggesting the firm may serve clients in the Northeast or operate from multiple locations.
Filed November 12, 2025 · Fairfield, CT · Fairfield County
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Connecticut Secretary of the State (business.ct.gov) · Entity 3322080 · Retrieved July 26, 2026
About RSH Consulting
RSH Consulting, LLC was filed in Connecticut on November 12, 2025, with a principal address in Fairfield. The company is owned by Lorraine Hirsh and R. Its domain was registered nearly 27 years before the filing, on September 25, 1998, through Network Solutions. The website is outdated and built with Microsoft FrontPage. We estimate annual revenue between $1 million and $10 million and 6 to 25 employees. No annual report or EIN on file yet.
- Domain registered 27 years before the filing date.
- Filed in Connecticut with a Fairfield principal address.
- Website is outdated and built with Microsoft FrontPage.
- We estimate revenue of $1M-$10M and 6-25 employees.
- No annual report or EIN on file yet.
Compiled from the state record, the company's public web presence, and our own research; revenue, employee, and footprint figures are estimates, not verified financials. Updated August 24, 2026.
One of 93 new businesses registered in Fairfield in November 2025, and the only it consulting business registered there that month.
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Filing Details
Verified Business Profile
Contact Information
Verified Website Profile
We matched this business to its website and pulled the domain's registration (WHOIS) record. Domain age is one of the strongest signals that a filing is a truly new business and not a re-filing or paperwork change.
Officers / Authorized Persons
Frequently Asked Questions
When was RSH Consulting registered?
RSH Consulting was registered as LLC on November 12, 2025 in Connecticut.
Where is RSH Consulting located?
RSH Consulting is based in Fairfield, CT, 06824-6740, in Fairfield County.
What type of business is RSH Consulting?
RSH Consulting is classified as a it consulting business (mainframe security consulting).
Does RSH Consulting have an EIN on file?
No EIN was found on file for RSH Consulting at the time of registration.
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