Insights

Mid-market reach Target accounting services for mid-sized Southern California businesses and nonprofits looking for scalable tax, advisory, and global-compliance support, leveraging the firm’s 85-year heritage and full-service capabilities.

Growth potential capitalize on revenue range of 25M to 50M by offering advanced management advisory, internal controls, and outsourced CFO services to firms undergoing rapid growth or seeking efficiency improvements.

Technology leverage Position as tech-enabled firm proficient in QuickBooks, Excel, and cloud-friendly tools to attract clients seeking modern, digital accounting solutions and integration with their existing tech stack.

Public sector niche Emphasize experience serving nonprofit and governmental organizations to win endorsements and expand the government/nonprofit outsourcing segment.

Leadership access Highlight the firm’s partner-driven expertise and recent leadership appointments as a differentiator for clients seeking senior-level tax planning, estate planning, and strategic advisory.

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White Nelson Diehl Evans LLP Tech Stack

White Nelson Diehl Evans LLP uses 8 technology products and services including QuickBooks, Facebook Pixel, WordPress, and more. Explore White Nelson Diehl Evans LLP's tech stack below.

  • Accounting And Finance
  • Facebook Pixel
    Analytics
  • Content Management System
  • Microsoft Excel
    Editors
  • Microsoft Outlook
    Email
  • yepnope.js
    Javascript Frameworks
  • Facebook
    Widgets
  • ShareThis
    Widgets

White Nelson Diehl Evans LLP's Email Address Formats

White Nelson Diehl Evans LLP uses at least 4 email formats:
White Nelson Diehl Evans LLP Email FormatsExamplePercentage
FLast@wndecpa.comJDoe@wndecpa.com
94%
Last@wndecpa.comDoe@wndecpa.com
4%
FMiddleLast@wndecpa.comJMichaelDoe@wndecpa.com
1%
LFirst@wndecpa.comDJohn@wndecpa.com
1%

Frequently Asked Questions

What is White Nelson Diehl Evans LLP's phone number?

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You can contact White Nelson Diehl Evans 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 White Nelson Diehl Evans LLP's official website and social media links?

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White Nelson Diehl Evans LLP's official website is wndecpa.com and has social profiles on LinkedIn.

How much revenue does White Nelson Diehl Evans LLP generate?

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As of September 2026, White Nelson Diehl Evans LLP's annual revenue is estimated to be $25M - $50M.

What is White Nelson Diehl Evans LLP's SIC code and NAICS code?

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White Nelson Diehl Evans 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 White Nelson Diehl Evans LLP have currently?

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As of September 2026, White Nelson Diehl Evans LLP has approximately 26 employees across 3 continents, including North America, Europe and Africa. Key team members include Chief Quality Officer: L. C., Partner: D. V. and Partner: D. B. Explore White Nelson Diehl Evans LLP's employee directory with LeadIQ.

What industry does White Nelson Diehl Evans LLP belong to?

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White Nelson Diehl Evans LLP operates in the Accounting industry.

What technology does White Nelson Diehl Evans LLP use?

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White Nelson Diehl Evans LLP's tech stack includes QuickBooks, Facebook Pixel, WordPress, Microsoft Excel, Microsoft Outlook, yepnope.js, Facebook and ShareThis.

What is White Nelson Diehl Evans LLP's email format?

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White Nelson Diehl Evans LLP's email format typically follows the pattern of FLast@wndecpa.com. Find more White Nelson Diehl Evans LLP email formats with LeadIQ.

When was White Nelson Diehl Evans LLP founded?

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White Nelson Diehl Evans LLP was founded in 1927.
White Nelson Diehl Evans LLP logo

White Nelson Diehl Evans LLP

AccountingCalifornia, United States11-50 Employees

White Nelson Diehl Evans LLP is a mid-sized accounting firm based in Irvine, California. With over 85 years of tradition, it provides a full spectrum of accounting, tax, and management advisory services. The firm serves entrepreneurial companies in Southern California, along with nonprofit and governmental organizations, emphasizing personal service to meet both local and global needs.

It positions itself as a comprehensive partner for financial management and regulatory compliance, supporting clients in tax planning and strategic decision-making. In 2020, the firm launched a new website to enhance client communications and its online presence.

Section iconCompany Overview

Phone number
SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1927
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    White Nelson Diehl Evans LLP's revenue is estimated to be in the range of $25M - $50M

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