Trusted CPA Services in New Jersey, Serving Clients Nationwide

We Make Numbers Work for You

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Boutique CPA Firm

Excellence delivered with exceptional service.

30+ Years of Experience

Building wealth for accomplished clients since 1995.

Custom Solutions for Individuals and Businesses

Because your goals deserve more than one-size-fits-all.

Our Comprehensive CPA Services

Tax Services
Accounting Services
Advisory Services

Professional Tax Services for Businesses & Individuals
Tax laws change constantly, making compliance complex and time-consuming. Demian & Company, LLC simplifies the process with strategic planning that minimizes your liability while maximizing savings.
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Reserve Your Spot Before It’s Too Late!
Secure your tax preparation today — our calendar fills quickly during tax season.
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Cranford
(908) 272-4452
East Brunswick
(732) 790-0955
Expert Accounting Firm for Your Success
Whether you're launching a company, managing an established business, or simply taking control of your personal finances, accurate accounting is critical. Demian & Company provides tailored bookkeeping and financial management that keep both business operations and individual finances running smoothly.
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Stay on Top of Your Finances — Business or Personal!
From entrepreneurs to individuals, we handle the numbers so you can focus on growth and peace of mind. Reliable, accurate, and stress-free accounting starts here.
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Or Call Now
Cranford
(908) 272-4452
East Brunswick
(732) 790-0955
Advisory Services for Business & Personal Decisions
At Demian & Company, we go beyond accounting and tax preparation to offer a full suite of services. Our advisory services help both businesses and individuals plan strategically, optimize tax positions, and improve financial operations, including cash management and budgeting, without the complexity of financial or investment advisory.
- Business Advisory
- Tax Advisory
- Technology Advisory
- Cash Flow Management
- Life and Health Insurance Services
Build Confidence in Every Financial Decision!
We provide thorough advisory services that give you clarity and peace of mind for your business and your future.
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Or Call Now
Cranford
(908) 272-4452
East Brunswick
(732) 790-0955

Industries & Clients We Work With

The Demian & Company, LLC, team provides hands-on accounting and tax support for businesses across top industries and for individuals at every stage of their financial life.

Here are just some of the industries we work with:

Wholesale & Distribution
E-Commerce
Law Firms
Hospitality
Real Estate
Retail

View All Industries We Serve

Let’s Discuss Your Unique Business Needs

No two businesses are the same. We want to understand your challenges and goals so we can deliver tangible financial advantages.

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Demian & Company, LLC: Your Financial Partner Since 1995

"I founded Demian & Company, LLC with a simple goal: to make your financial life stress-free. I am knowledgeable about every tax advantage available in the new tax plan, and my team and I are personally committed to using these recent changes to provide the tailored solutions you need to grow your business and achieve your goals."

For over 30 years, clients across the U.S. have relied on us to handle complex financial challenges with accuracy, efficiency, and a friendly, no-nonsense approach. We work with businesses of all sizes and individuals at every stage, helping you make smarter financial decisions designed to keep your finances in order.

About Our Firm

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Why Businesses Choose Us Year After Year

Serving You Nationwide

No matter your location, we can help. Our services are available to you nationwide, with physical locations in Cranford and East Brunswick to serve our local communities.