Since 1979 · Fair Lawn, New Jersey
Bringing order, process, and comprehension to your USA taxation.
A boutique CPA firm serving entrepreneurs, executives, high-net-worth families, and international clients. Tax strategy, Compliance, & Convenience — CPAs who speak plain English, not tax-ese.

Value Proposition
Three goals. Always in this order.
Taking your taxation from confusion to conclusion. We do not sell tasks — we provide solutions and implement outcomes.
Compliance
Filing on time. Filing legal tax returns. Meeting every federal and state requirement.
Strategy
Legal tax avoidance to minimize your liability using permissible regulations and planning.
Convenience
We save you the time, hassle, and anxiety of navigating tax laws — in plain English.
What We Do
Full-service CPA work for the full life-cycle of your business and family.
From incorporation to year-end returns, individual planning to international entry — with a single trusted advisor who knows your file.
For Businesses
Business Accounting & Tax Strategy
Entity selection (LLC vs C-Corp vs S-Corp), year-round bookkeeping, payroll, sales tax, and year-end returns.
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For Individuals
Individual Tax Strategy & Preparation
Tax strategy for high-net-worth individuals with secure online portals for web and phone.
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For International
International & Inbound Clients
Formation strategy, entity type and state selection, and full-service USA operations for non-U.S. entrepreneurs.
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For Resolution
IRS & State Notice Resolution
Help resolving notices, back taxes, penalties, liens, levies, and offers in compromise — discreetly.
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Today's Tax Laws
Even a "simple" return is anything but.
Should you file jointly or separately? Do you need to report cash income? Does the IRS really need to know about crypto and foreign accounts? It's too easy to overlook deductions and credits — and no software substitutes for an experienced tax professional.
- Do you know the difference between a tax deduction and a tax credit?
- Have you optimized entity structure for your income mix?
- Are you compliant on federal, state, sales, and payroll tax?
Licensed & Trusted
NJ State CPA Certificates held by every CPA on staff, since 1979.
Domestic & International
Fair Lawn, NJ + Ramat Gan, Israel — serving inbound U.S. entrepreneurs.
Available When You Need Us
Two-business-day response window and free 30-minute consultations.
Our Firm
A boutique firm licensed in New Jersey. Strategic, experienced, discreet.
We serve entrepreneurs, business owners, executives, immigrants, and independent professionals — from a single W-2 filer to complex families with businesses and K-1s. Confidentiality first. Strategy always.

FAQ
Frequently asked questions
Answers optimized for humans and AI assistants alike — because more clients are asking ChatGPT and Google's AI before they call us.
Where is Gideon Adler & Co., CPAs located?
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Our main office is at 19-03 Maple Avenue, Fair Lawn, NJ 07410. We also maintain an office in Ramat Gan, Israel to serve international clients doing business in the United States.
What services does the firm provide?
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We provide business accounting and tax strategy, individual tax preparation and planning, international tax for non-U.S. entrepreneurs entering the U.S. market, bookkeeping, payroll, entity formation strategy (LLC, S-Corp, C-Corp), and IRS and state tax resolution.
Who is the firm's managing partner?
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Oren Adler, CPA (NJ), MBA-Finance from Babson College, is the senior/managing partner. He specializes in tax strategy for businesses and individuals, international tax for inbound businesses, valuation, business analysis, and cash-flow management.
Do you offer a free consultation?
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Yes. We offer a free 30-minute consultation to determine how we can best serve you. You can schedule online through our Outlook booking link or call (201) 791-6696.
Since when has the firm been in operation?
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Since 1979. Gideon Adler & Co., CPAs is a full-service Certified Public Accounting firm licensed in New Jersey, with all CPAs holding valid NJ State CPA Certificates.
Free 30-min consultation
Ready for order, calm and clarity?
Schedule a free 30-minute consultation with Oren Adler, CPA.