Insights

Strategic Growth Postlethwaite & Netterville, now EisnerAmper, is a top 20 accounting and advisory firm with nationwide and international reach, presenting expansion opportunities across multiple markets and service lines including audit, tax, advisory, and outsourcing.

Digital Transformation Adoption of CaseWare DAS, Azure Cost Management, SS&C, and other tech stack elements indicates a strong openness to modernizing assurance and financial reporting processes, signaling potential for additional workflows, automation, and data analytics engagements.

Leadership & Talent Recent hires and awards highlight active leadership development and growth in advisory capabilities, suggesting upsell opportunities around industry-focused consulting, real estate, and CFO-level services for expanding markets.

Workplace Prestige Multiple top workplace recognitions in New York City and regional areas position EisnerAmper as an attractive partner for clients seeking stable, reputable firms, enabling conversations around premium outsourcing and long-term engagements.

Financial Scale Reported revenue of 100–250 million with a mid-size employee base presents opportunities to target mid-market clients for broader service adoption, including cross-sell of tax, audit, and advisory bundled solutions.

Similar companies to Postlethwaite & Netterville now EisnerAmper

Postlethwaite & Netterville now EisnerAmper Tech Stack

Postlethwaite & Netterville now EisnerAmper uses 8 technology products and services including Sage Intacct, SAP FICO, Salesforce, and more. Explore Postlethwaite & Netterville now EisnerAmper's tech stack below.

Media & News

Postlethwaite & Netterville now EisnerAmper's Email Address Formats

Postlethwaite & Netterville now EisnerAmper uses at least 2 format(s):
Postlethwaite & Netterville now EisnerAmper Email FormatsExamplePercentage
First.Last@eisneramper.comJohn.Doe@eisneramper.com
98%
Last.First@eisneramper.comDoe.John@eisneramper.com
1%
First.Middle@eisneramper.comJohn.Michael@eisneramper.com
1%
FLast@pncpa.comJDoe@pncpa.com
95%
Last@pncpa.comDoe@pncpa.com
3%
FirstLast@pncpa.comJohnDoe@pncpa.com
1%
FiLast@pncpa.comJoDoe@pncpa.com
1%

Frequently Asked Questions

What is Postlethwaite & Netterville now EisnerAmper's phone number?

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You can contact Postlethwaite & Netterville now EisnerAmper'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 Postlethwaite & Netterville now EisnerAmper's official website and social media links?

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Postlethwaite & Netterville now EisnerAmper's official website is eisneramper.com and has social profiles on LinkedIn.

How much revenue does Postlethwaite & Netterville now EisnerAmper generate?

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As of August 2026, Postlethwaite & Netterville now EisnerAmper's annual revenue is estimated to be $100M - $250M.

What is Postlethwaite & Netterville now EisnerAmper's SIC code NAICS code?

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Postlethwaite & Netterville now EisnerAmper'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 Postlethwaite & Netterville now EisnerAmper have currently?

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As of August 2026, Postlethwaite & Netterville now EisnerAmper has approximately 189 employees across 1 continents, including North America. Key team members include President: J. S.Owner: M. D.Vp: B. O.. Explore Postlethwaite & Netterville now EisnerAmper's employee directory with LeadIQ.

What industry does Postlethwaite & Netterville now EisnerAmper belong to?

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Postlethwaite & Netterville now EisnerAmper operates in the Accounting industry.

What technology does Postlethwaite & Netterville now EisnerAmper use?

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Postlethwaite & Netterville now EisnerAmper's tech stack includes Sage IntacctSAP FICOSalesforceSolarWindsJuniper NetworksSEMrushWrikeZoom.

What is Postlethwaite & Netterville now EisnerAmper's email format?

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Postlethwaite & Netterville now EisnerAmper's email format typically follows the pattern of First.Last@eisneramper.com. Find more Postlethwaite & Netterville now EisnerAmper email formats with LeadIQ.

When was Postlethwaite & Netterville now EisnerAmper founded?

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Postlethwaite & Netterville now EisnerAmper was founded in 1949.
Postlethwaite & Netterville now EisnerAmper logo

Postlethwaite & Netterville now EisnerAmper

AccountingLouisiana, United States51-200 Employees

Postlethwaite & Netterville, which reorganized as EisnerAmper on May 21, 2023, is a midsize accounting and advisory firm based in Baton Rouge, Louisiana. As part of EisnerAmper, the firm positions itself among the top 20 accounting and advisory firms with a presence across major markets in the United States and internationally. It offers audit, tax, advisory, and outsourcing services to its clients.

The client base comprises organizations seeking independent financial assurance, strategic guidance, and outsourced support functions. In 2026, Laura Soileau was appointed partner-in-charge of the Gulf Coast region, highlighting ongoing leadership expansion within EisnerAmper.

Section iconCompany Overview

Phone number
SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1949
Employees
51-200

Section iconFunding & Financials

  • $100M - $250M

    Postlethwaite & Netterville now EisnerAmper's revenue is estimated to be in the range of $100M - $250M

Section iconFunding & Financials

  • $100M - $250M

    Postlethwaite & Netterville now EisnerAmper's revenue is estimated to be in the range of $100M - $250M

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