Insights

Small firm growth Mid-sized Southern California accounting practice with 11-50 employees and revenue under 1M presents a clear sales opportunity to provide scalable services such as cloud-based collaboration, automation, and advisory offerings to support growth without high overhead.

Diverse client base Serving clients across advertising, construction, entertainment, manufacturing, not-for-profit, publishing, and retail services indicates potential for cross-sell of industry-specific tax, compliance, and advisory packages tailored to sector needs.

Longstanding relationships Partners’ depth of client engagement and long-term relationships suggest a receptiveness to value-added services such as financial planning, internal controls, and performance metrics that deepen client reliance and revenue per engagement.

Tech-enabled efficiency Existing tech stack (WordPress, Google Workspace, various web technologies) offers a path to propose modern practice management, cybersecurity, data analytics, and client portal enhancements to improve service delivery and retention.

Strategic growth fit The firm operates in a competitive landscape with peers of similar size but varying revenue scales; potential for partnerships around outsourced audit, financial outsourcing, and scalable compliance solutions to capture market share and increase annual recurring revenue.

Similar companies to Cooper, Moss, Resnick, Klein & Co, LLP

Cooper, Moss, Resnick, Klein & Co, LLP Tech Stack

Cooper, Moss, Resnick, Klein & Co, LLP uses 8 technology products and services including WordPress, Google Workspace, Google Fonts API, and more. Explore Cooper, Moss, Resnick, Klein & Co, LLP's tech stack below.

  • Content Management System
  • Google Fonts API
    Font Scripts
  • Backbone.js
    Javascript Frameworks
  • jQuery Migrate
    Javascript Libraries
  • Modernizr
    Javascript Libraries
  • Lua
    Programming Languages
  • MediaElement.js
    Video Players

Cooper, Moss, Resnick, Klein & Co, LLP's Email Address Formats

Cooper, Moss, Resnick, Klein & Co, LLP uses at least 3 email formats:
Cooper, Moss, Resnick, Klein & Co, LLP Email FormatsExamplePercentage
Last@cmrkcpa.comDoe@cmrkcpa.com
63%
F.Last@cmrkcpa.comJ.Doe@cmrkcpa.com
25%
First@cmrkcpa.comJohn@cmrkcpa.com
12%

Frequently Asked Questions

What is Cooper, Moss, Resnick, Klein & Co, LLP's phone number?

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You can contact Cooper, Moss, Resnick, Klein & Co, 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 Cooper, Moss, Resnick, Klein & Co, LLP's official website and social media links?

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Cooper, Moss, Resnick, Klein & Co, LLP's official website is cmrkcpa.com and has social profiles on LinkedIn.

How much revenue does Cooper, Moss, Resnick, Klein & Co, LLP generate?

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As of July 2026, Cooper, Moss, Resnick, Klein & Co, LLP's annual revenue is estimated to be <$1M.

What is Cooper, Moss, Resnick, Klein & Co, LLP's SIC code and NAICS code?

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Cooper, Moss, Resnick, Klein & Co, 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 Cooper, Moss, Resnick, Klein & Co, LLP have currently?

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As of July 2026, Cooper, Moss, Resnick, Klein & Co, LLP has approximately 11 employees across 2 continents, including North America and Europe. Key team members include Cleaner: J. M. D. K. Explore Cooper, Moss, Resnick, Klein & Co, LLP's employee directory with LeadIQ.

What industry does Cooper, Moss, Resnick, Klein & Co, LLP belong to?

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Cooper, Moss, Resnick, Klein & Co, LLP operates in the Accounting industry.

What technology does Cooper, Moss, Resnick, Klein & Co, LLP use?

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Cooper, Moss, Resnick, Klein & Co, LLP's tech stack includes WordPress, Google Workspace, Google Fonts API, Backbone.js, jQuery Migrate, Modernizr, Lua and MediaElement.js.

What is Cooper, Moss, Resnick, Klein & Co, LLP's email format?

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Cooper, Moss, Resnick, Klein & Co, LLP's email format typically follows the pattern of Last@cmrkcpa.com. Find more Cooper, Moss, Resnick, Klein & Co, LLP email formats with LeadIQ.
Cooper, Moss, Resnick, Klein & Co, LLP logo

Cooper, Moss, Resnick, Klein & Co, LLP

AccountingUnited States11-50 Employees

Cooper, Moss, Resnick, Klein & Co, LLP (CMRK) is a United States-based accounting firm with a long-standing role as business consultants for a diverse client base across Southern California. The firm emphasizes a hands-on approach, assigning a tailored team of professionals to each client to deliver services that address the specific needs and complexities of their business operations, including multi-state and foreign activities for larger clients and growth-focused support for smaller or emerging enterprises. CMRK serves organizations across a wide range of industries, including advertising, contracting and construction, entertainment, manufacturing and distribution, not-for-profit, professional services, publishing, and retail services, among others. The partnership-oriented structure and ongoing client relationships are highlighted as core aspects of its practice, reflecting a philosophy of sustained engagement and high-quality, timely service. The firm is affiliated with the American Institute of CPAs and the California Society of CPAs, underscoring its professional grounding within the accounting community.

Section iconCompany Overview

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

Section iconFunding & Financials

  • <$1M

    Cooper, Moss, Resnick, Klein & Co, LLP's revenue is estimated to be in the range of <$1M

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