Insights

Growth Potential Longstanding full-service accounting firm in Southern California with revenue between 25M and 50M and a client mix that includes nonprofits and governmental organizations, indicating opportunities to upsell advisory services, outsourced finance, and industry-specific compliance offerings.

Tech Adoption Uses common accounting and productivity tools (QuickBooks, Excel) and web presence (WordPress, social and analytics plugins), suggesting a receptive stance to modernize workflows, cloud-based ERP/CRM integration, data analytics, and process automation implementations.

Partner Hiring History of expanding leadership with tax and advisory expertise, including addition of tax partners, which points to opportunities for high-value services such as complex tax planning, cross-border advisory, and succession or wealth management solutions.

Market Position Established firm with 85+ years of local legacy and a diversified client base that includes entrepreneurial companies, nonprofits, and government entities, enabling cross-sell of industry-specific compliance, audit readiness, and governance services to growing firms.

Expansion Readiness Recent digital initiative (website launch) and stable leadership growth imply openness to strategic partnerships, referral networks, and joint go-to-market programs to scale services, especially in niches requiring strong assurance, tax, and advisory capabilities.

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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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