Insights

Mid-market focus Target ACS as a domestic mid-sized accounting firm with 11-50 employees, offering opportunities for outsourced accounting, tax planning, and audit services to similar firms looking to scale without expanding internal teams.

Growth potential Leverage ACS’s stated 21st century expansion mindset and breadth of services to position complementary offerings such as advisory, risk management, digital transformation, and cloud-based accounting solutions.

Technology upgrades ACS already uses analytics and web tools such as Hotjar and Cloudflare; approach with cybersecurity assessments, data analytics modernization, workflow automation, and client portal enhancements to deepen client value.

Compliance expertise Emphasize services around complex tax, auditing, and regulatory compliance to attract small-to-mid-size enterprises in need of high-quality assurance and experienced partners who can scale with growth.

_geo positioning Iselin New Jersey base with NYC origin suggests cross-region coverage; propose regional expansion support, multi-state tax planning, and finance transformation services to firms operating in the Northeast.

Similar companies to Acquavella, Chiarelli, Shuster & Co., LLP

Acquavella, Chiarelli, Shuster & Co., LLP Tech Stack

Acquavella, Chiarelli, Shuster & Co., LLP uses 3 technology products and services including Hotjar, Font Awesome, Cloudflare Bot Management, and more. Explore Acquavella, Chiarelli, Shuster & Co., LLP's tech stack below.

  • Hotjar
    Analytics
  • Font Awesome
    Font Scripts
  • Cloudflare Bot Management
    Security

Acquavella, Chiarelli, Shuster & Co., LLP's Email Address Formats

Acquavella, Chiarelli, Shuster & Co., LLP uses at least 1 format(s):
Acquavella, Chiarelli, Shuster & Co., LLP Email FormatsExamplePercentage
FirstL@acsaccounting.comJohnD@acsaccounting.com
77%
First.Last@acsaccounting.comJohn.Doe@acsaccounting.com
13%
Last@acsaccounting.comDoe@acsaccounting.com
7%
FLast@acsaccounting.comJDoe@acsaccounting.com
3%

Frequently Asked Questions

What is Acquavella, Chiarelli, Shuster & Co., LLP's phone number?

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You can contact Acquavella, Chiarelli, Shuster & Co., LLP'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 Acquavella, Chiarelli, Shuster & Co., LLP's official website and social media links?

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Acquavella, Chiarelli, Shuster & Co., LLP's official website is acsaccounting.com and has social profiles on LinkedIn.

What is Acquavella, Chiarelli, Shuster & Co., LLP's NAICS code?

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Acquavella, Chiarelli, Shuster & Co., LLP's NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Acquavella, Chiarelli, Shuster & Co., LLP have currently?

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As of July 2026, Acquavella, Chiarelli, Shuster & Co., LLP has approximately 11 employees across 1 continents, including North America. Key team members include Partner: T. S.. Explore Acquavella, Chiarelli, Shuster & Co., LLP's employee directory with LeadIQ.

What industry does Acquavella, Chiarelli, Shuster & Co., LLP belong to?

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Acquavella, Chiarelli, Shuster & Co., LLP operates in the Accounting industry.

What technology does Acquavella, Chiarelli, Shuster & Co., LLP use?

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Acquavella, Chiarelli, Shuster & Co., LLP's tech stack includes HotjarFont AwesomeCloudflare Bot Management.

What is Acquavella, Chiarelli, Shuster & Co., LLP's email format?

Minus sign iconPlus sign icon
Acquavella, Chiarelli, Shuster & Co., LLP's email format typically follows the pattern of FirstL@acsaccounting.com. Find more Acquavella, Chiarelli, Shuster & Co., LLP email formats with LeadIQ.
Acquavella, Chiarelli, Shuster & Co., LLP logo

Acquavella, Chiarelli, Shuster & Co., LLP

AccountingNew Jersey, United States11-50 Employees

Acquavella, Chiarelli, Shuster & Co., LLP is a mid-sized accounting firm based in Iselin, New Jersey, offering tax, auditing, and accounting services for both business and personal finances. Founded in New York City in 1986 by Joseph P. Acquavella, Santo Chiarelli, and Samuel Shuster, the firm draws on experience from national and mid-size firms as well as from the Internal Revenue Service and private industry. Positioned as both business and financial consultants, the firm emphasizes solving client problems through practical, technically grounded approaches. While maintaining senior management involvement and personal attention, ACS notes it has the capacity to handle complex tax, auditing, and accounting matters and continues to broaden its service offerings to meet evolving client needs.

Section iconCompany Overview

Phone number
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Employees
11-50

Section iconFunding & Financials

  • $1M$10M

    Acquavella, Chiarelli, Shuster & Co., LLP's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Acquavella, Chiarelli, Shuster & Co., LLP's revenue is estimated to be in the range of $1M$10M

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