Insights

Sophisticated advisory Target a tailored high-net-worth and family office client base leveraging Perelson Weiner's expertise in tax-efficient wealth transfer, trust and estate planning, and philanthropic strategies to cross-sell wealth and tax advisory services.

Entrepreneurial focus Position services for closely held businesses and entrepreneurs, offering profitability optimization, financial projections, modeling, and operational efficiencies to support growth and strategic decision making.

Not-for-profit niche Highlight capabilities in serving not-for-profit organizations and foundations, presenting opportunities for grant accounting, compliance, financial reporting, and strategic planning aligned with mission-driven work.

Strategic leadership Leverage recent leadership changes and recognized industry standing to approach mid-market firms seeking advisory depth, succession planning, and scalable finance functions as they transition to growth phases.

Global reach, boutique touch Emphasize international client support combined with personalized partner access to attract firms needing cross-border tax, compliance, and wealth transfer planning with a hands-on, service-centric approach.

Perelson Weiner LLP Tech Stack

Perelson Weiner LLP uses 8 technology products and services including Network Solutions, Mimecast Secure Email Gateway, Stimulus, and more. Explore Perelson Weiner LLP's tech stack below.

  • Network Solutions
    Domain Name Services
  • Mimecast Secure Email Gateway
    Email Security
  • Stimulus
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • Modernizr
    Javascript Libraries
  • HSTS
    Security
  • Google Tag Manager
    Tag Management
  • Google Analytics
    Web Analytics

Perelson Weiner LLP's Email Address Formats

Perelson Weiner LLP uses at least 1 format(s):
Perelson Weiner LLP Email FormatsExamplePercentage
FLast@pwcpa.comJDoe@pwcpa.com
76%
Last@pwcpa.comDoe@pwcpa.com
19%
First@pwcpa.comJohn@pwcpa.com
4%
FirstL@pwcpa.comJohnD@pwcpa.com
1%

Frequently Asked Questions

What is Perelson Weiner LLP's phone number?

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You can contact Perelson Weiner 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 Perelson Weiner LLP's official website and social media links?

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Perelson Weiner LLP's official website is pwcpa.com and has social profiles on LinkedIn.

How much revenue does Perelson Weiner LLP generate?

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As of July 2026, Perelson Weiner LLP's annual revenue is estimated to be $50M - $100M.

What is Perelson Weiner LLP's SIC code NAICS code?

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Perelson Weiner LLP's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Perelson Weiner LLP have currently?

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As of July 2026, Perelson Weiner LLP has approximately 99 employees across 2 continents, including North AmericaEurope. Key team members include Partner: B. C.Partner: R. M.Director Of Family Wealth Planning: D. D.. Explore Perelson Weiner LLP's employee directory with LeadIQ.

What industry does Perelson Weiner LLP belong to?

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Perelson Weiner LLP operates in the Accounting industry.

What technology does Perelson Weiner LLP use?

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Perelson Weiner LLP's tech stack includes Network SolutionsMimecast Secure Email GatewayStimulusjQueryModernizrHSTSGoogle Tag ManagerGoogle Analytics.

What is Perelson Weiner LLP's email format?

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Perelson Weiner LLP's email format typically follows the pattern of FLast@pwcpa.com. Find more Perelson Weiner LLP email formats with LeadIQ.

When was Perelson Weiner LLP founded?

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Perelson Weiner LLP was founded in 1994.
Perelson Weiner LLP logo

Perelson Weiner LLP

AccountingNew York, United States51-200 Employees

Perelson Weiner LLP is a New York City–based advisory and full-service accounting firm that combines longstanding client relationships with deep technical expertise to address the financial complexities faced by businesses and individuals. The firm serves a diverse client base, including entrepreneurs and owners of closely held businesses, high-net-worth individuals and family offices, and not-for-profit organizations, offering services that span profitability optimization, tax structuring, wealth transfer, trust and estate matters, and strategic planning. It also provides financial projections, data analytics, and specialized support for litigation and operational efficiency, aiming to deliver integrated solutions for both personal and business finance. Based in New York City, the firm emphasizes ongoing learning and an entrepreneurial approach in a professional services market, and has received recognition within the industry for its performance as a Best of the Best accounting firm. A notable recent development is the appointment of a new partner in charge of the tax department, reflecting ongoing leadership growth within the firm.

Section iconCompany Overview

Phone number
Website
pwcpa.com
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1994
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    Perelson Weiner LLP's revenue is estimated to be in the range of $50M - $100M

Section iconFunding & Financials

  • $50M - $100M

    Perelson Weiner LLP's revenue is estimated to be in the range of $50M - $100M

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