Gittelman & Company
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Boutique by Design, Built for Year-Round Partnership

We're not the flashiest firm in New Jersey, we're not the biggest, and we're definitely not trying to be. But if you want accountants who actually know your business, pick up the phone, and tell you the truth even when it costs us money — that's us.

Diverse team working on laptops around a table in a modern office at night with cityscape visible through large windows.

Our Story

Gittelman & Company was founded on October 18, 1984, by Mark Gittelman in Clifton, New Jersey. For 40 years, Mark built a practice focused on one simple idea: give clients sophisticated accounting expertise with personalized service they can't get at big firms.

In January 2024, the firm transitioned to Rory Roche as managing partner. Rory had worked alongside Mark for nearly a decade, learning the business, building relationships with clients, and understanding what makes Gittelman & Company different.

Today, we're still in the same Clifton office. We're still deliberately small at 11 people. We're still focused on Northern New Jersey businesses that need year-round partnership. And we're still competing on service, not status—because that's what actually matters.

Who You'll Work With

When you work with Gittelman & Company, you work directly with experienced professionals—not junior staff learning on your dime. Here's who you'll be talking to.

Rory C. Roche
Managing Partner

CPA and CGMA with wide-ranging tax and accounting experience across construction, real estate, and investments. Joined the firm in 2015 and became managing partner in 2024.

Sheryl Dennis
Partner

CPA with deep expertise in partnerships, real estate, trusts, private foundations, and high net worth clients. Former audit department at Price Waterhouse LLP (now PwC).

Joseph E. Antoci
Partner

CPA with over 40 years of experience servicing small businesses with financing, accounting, and tax planning. Specializes in real estate, construction, and high net worth individuals.

Lisa Koenig
Manager

Seasoned CPA with over 30 years of tax experience. Began her career at Deloitte and previously served as Tax Director for a large German-owned manufacturer.

Shawn M. Quilty
Manager

CPA and CGMA who combines technical expertise with strategic insight. Has held leadership roles in both public accounting and industry.

Gabriela Lloyd
Senior Accountant

Works closely with diverse clients across many industries, managing daily financial operations, preparing financial reports, and ensuring compliance with GAAP.

Dawn Ramos
Senior Accountant

A valuable team member providing both administrative support and accounting/tax functions, with skills developed through extensive on-the-job experience over nearly two decades.

Donna Swiatek
Office Manager

The firm's longest-serving team member, affiliated since its founding in 1984. Manages all aspects of internal operations including billing, collections, personnel, and payroll.

Beadra Olivo
Administrative Assistant

Brings over 20 years of administrative and executive support experience across the accounting, banking and financial service industries. Manages complex administrative operations and coordinates client communications at the firm.

Why Clients Stay for Decades

After 40 years, we've learned what actually keeps clients around: responsiveness, honesty, and knowing your business well enough to give advice that matters. Here's how we do it differently.

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Your Business Orchestrator, Not Just Your CPA

We're the hub of your business ecosystem. After 40 years in Northern New Jersey, we've built relationships with the right construction attorneys, surety agents, commercial bankers, insurance brokers, real estate lawyers, and wealth advisors. When you need someone beyond accounting, we make the introduction. You get one point of contact (us) who coordinates everything.

Multiple Touchpoints, Year-Round Partnership

We don't just show up in April. We work with clients year-round across multiple services: bookkeeping, entity returns, personal taxes, tax planning, financial statements, succession planning. Multiple services means we understand your business at a level that's impossible for an accountant who only files your return once a year. Some of our clients talk to us every day—not because we're billing them hourly, but because we've built real relationships.

Service Over Status Every Time

Some clients leave us for the prestige of big firm names. They come back when they realize prestige doesn't answer emails. Big firms pass you between junior associates, take three days to return calls, and charge double our rates for the same work. We compete on service, not letterhead. Would you rather be on a Deloitte client list, or would you rather have direct access to accountants who actually know your business?

40+ Years of Staying Power

Founded in 1984, same Clifton office, same commitment. We've worked with hundreds of businesses through multiple economic cycles. When you face a challenge, we've usually seen it before—maybe in your industry, maybe in one adjacent to it. That institutional knowledge can't be found in ChatGPT. It comes from four decades of solving real problems for real businesses in Northern New Jersey.

Our Services

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Financial Resources

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Case Studies

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Gittelman & Company
Address:
300 Colfax Ave
Clifton, NJ 07013
Contact:
973-778-8885
info@gittco.com
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