Insights

Strategic Growth Potential cross-sell opportunities with Hill, Barth & King LLC following their partnership with Zapken & Loeb, expanding service reach to HBK clients who may need accounting, audit, tax, and advisory support.

Midmarket Focus Leverage Zapken & Loeb's mid-size client base to introduce enhanced financial reporting, internal controls, and advisory services that appeal to growing manufacturing, wholesale/retail, and not-for-profit segments.

Family & Closely-Held Position offerings tailored for family-owned and closely-held businesses, including succession planning, trusts and estates, and tax planning to address generational transfer needs.

Tech Enablement Highlight opportunities to modernize with advanced data analytics, digitized compliance workflows, and scalable audit solutions, given current tech stack and potential for upgrades.

Local Growth Capitalize on Long Island and Woodbury presence to pursue local referrals from accountants, banks, and business networks, while optimizing for client retention and referrals within the regional market.

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Zapken and Loeb LLP Tech Stack

Zapken and Loeb LLP uses 3 technology products and services including YUI, Piwik, GoDaddy, and more. Explore Zapken and Loeb LLP's tech stack below.

  • YUI
    Javascript Libraries
  • System Analytics & Monitoring
  • GoDaddy
    Web Hosting

Zapken and Loeb LLP's Email Address Formats

Zapken and Loeb LLP uses at least 4 email formats:
Zapken and Loeb LLP Email FormatsExamplePercentage
First@zapkenandloeb.comJohn@zapkenandloeb.com
67%
FLast@zapkenandloeb.comJDoe@zapkenandloeb.com
18%
Last@zapkenandloeb.comDoe@zapkenandloeb.com
7%
First.Last@zapkenandloeb.comJohn.Doe@zapkenandloeb.com
8%

Frequently Asked Questions

What is Zapken and Loeb LLP's phone number?

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You can contact Zapken and Loeb 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 Zapken and Loeb LLP's official website and social media links?

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Zapken and Loeb LLP's official website is zapkenandloeb.com and has social profiles on LinkedIn.

How much revenue does Zapken and Loeb LLP generate?

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As of July 2026, Zapken and Loeb LLP's annual revenue is estimated to be $10M - $25M.

What is Zapken and Loeb LLP's SIC code and NAICS code?

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Zapken and Loeb LLP's SIC code is 8721 - Accounting, Auditing, and Bookkeeping Services and NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Zapken and Loeb LLP have currently?

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As of July 2026, Zapken and Loeb LLP has approximately 51 employees across 2 continents, including North America and Europe. Key team members include Cpa - Partner: A. B., Partner: R. A. and Information Technology Manager: M. S. Explore Zapken and Loeb LLP's employee directory with LeadIQ.

What industry does Zapken and Loeb LLP belong to?

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Zapken and Loeb LLP operates in the Accounting industry.

What technology does Zapken and Loeb LLP use?

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Zapken and Loeb LLP's tech stack includes YUI, Piwik and GoDaddy.

What is Zapken and Loeb LLP's email format?

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Zapken and Loeb LLP's email format typically follows the pattern of First@zapkenandloeb.com. Find more Zapken and Loeb LLP email formats with LeadIQ.

When was Zapken and Loeb LLP founded?

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Zapken and Loeb LLP was founded in 1991.
Zapken and Loeb LLP logo

Zapken and Loeb LLP

AccountingNew York, United States51-200 Employees

Zapken & Loeb LLP is a certified public accounting firm based in Woodbury, New York, serving mid-size and small businesses as well as individuals. The firm provides accounting, audit, tax, and business advisory services with experience across industries such as manufacturing, wholesale and retail, not-for-profit organizations, and trusts and estates. Founded on more than three decades of practice, it emphasizes professional standards and broad expertise to support its clients’ financial and regulatory needs.

In recent developments, the firm expanded its partner network through a collaboration with Hill, Barth & King LLC, a move that broadens its capacity to serve business owners, executives, and independent professionals in the region.

Section iconCompany Overview

Phone number
SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1991
Employees
51-200

Section iconFunding & Financials

  • $10M - $25M

    Zapken and Loeb LLP's revenue is estimated to be in the range of $10M - $25M

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