Insights

Client Engagement Focus Perelson Weiner LLP emphasizes deep, long-term relationships with clients across high-net-worth individuals, family offices, and nonprofit organizations, presenting opportunities for tailored financial advisory and succession planning solutions.

Growth and Leadership Recent leadership additions, including a new CEO and a partner in the tax department, highlight the firm’s ongoing expansion and focus on strengthening specialized service areas, ideal for targeted executive-level engagement.

Recognition and Reputation Multiple industry awards such as the Best of the Best designation reinforce the firm's credibility, making it an attractive prospect for partnerships and referral networks seeking reputable accounting expertise.

Technology Adoption Utilization of advanced web and analytics tools indicates a tech-savvy approach, providing potential avenues to introduce innovative financial technology or data-driven solutions to enhance client service delivery.

Market Positioning With a revenue ranging from 50 to 100 million dollars and a focus on niche markets like wealth transfer and philanthropic planning, the firm is positioned for strategic collaborations with technology vendors and financial service providers targeting similar affluent clients.

Similar companies to Perelson Weiner LLP

Perelson Weiner LLP Tech Stack

Perelson Weiner LLP uses 8 technology products and services including Webpack, Squarespace Commerce, Lightbox, and more. Explore Perelson Weiner LLP's tech stack below.

  • Webpack
    Development
  • Squarespace Commerce
    E-commerce
  • Lightbox
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • Modernizr
    Javascript Libraries
  • HSTS
    Security
  • X-Content-Type-Options
    Web & Portal Technology
  • 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

Where is Perelson Weiner LLP's headquarters located?

Minus sign iconPlus sign icon
Perelson Weiner LLP's main headquarters is located at 299 Park Avenue Floor 2 New York, New York United States. The company has employees across 2 continents, including North AmericaEurope.

What is Perelson Weiner LLP's phone number?

Minus sign iconPlus sign icon
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?

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

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

Minus sign iconPlus sign icon
Perelson Weiner LLP's SIC code is 8721 - Accounting, Auditing, and Bookkeeping Services NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Perelson Weiner LLP have currently?

Minus sign iconPlus sign icon
As of March 2026, Perelson Weiner LLP has approximately 99 employees across 2 continents, including North AmericaEurope. Key team members include President: R. W.Head Of Information Technology: J. Z.Partner: B. M. H.. Explore Perelson Weiner LLP's employee directory with LeadIQ.

What industry does Perelson Weiner LLP belong to?

Minus sign iconPlus sign icon
Perelson Weiner LLP operates in the Accounting industry.

What technology does Perelson Weiner LLP use?

Minus sign iconPlus sign icon
Perelson Weiner LLP's tech stack includes WebpackSquarespace CommerceLightboxjQueryModernizrHSTSX-Content-Type-OptionsGoogle Analytics.

What is Perelson Weiner LLP's email format?

Minus sign iconPlus sign icon
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?

Minus sign iconPlus sign icon
Perelson Weiner LLP was founded in 1994.

Perelson Weiner LLP

AccountingNew York, United States51-200 Employees

Perelson Weiner LLP is a leading advisory and full-service accounting firm where longstanding client relationships and technical expertise come together to positively impact our clients’ lives and businesses. Located in New York City, we help clients around the world achieve an integrated and coherent approach when addressing the financial complexities facing businesses and individuals today.

Clients rely on us to assist with their personal, family, business, financial, community and philanthropic interests. Our clients have direct and enduring relationships with partners in our firm. For entrepreneurs or owners of closely held businesses, we help optimize profitability and identify opportunities. For individuals of high net worth, Family Offices or Multi-Family Offices, we have expertise in achieving tax efficient wealth transfer through tax structuring and philanthropic strategies as well as trust and estate issues. We work with not-for-profit organizations and foundations in carrying out their missions. We also assist with financial projects and operational efficiencies that require unique financial expertise, such as financial projections and modeling, data analytics, litigation support as well strategic planning for businesses and families of high net worth.

Perelson Weiner has been recognized multiple times as one of the nation’s “Best of the Best” accounting firms. We have considerable technical expertise and a deep commitment to continuous learning and share an entrepreneurial spirit with our clients. We care about our clients, communities, families and each other.

Section iconCompany Overview

Headquarters
299 Park Avenue Floor 2 New York, New York United States
Phone number
Website
pwcpa.com
SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
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

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.