


Sikich Email Formats
Business Consulting and Services • Chicago, Illinois, United States • 2001-5000 Employees
Sikich Email Formats
Sikich uses 3 email formats. The most common is {first name}.{last name} (e.g., john.doe@sikich.com), used 72.3% of the time.
| Format | Example | Percentage |
|---|---|---|
{first name}.{last name} | john.doe@sikich.com | 72.3% |
{first initial}.{last name} | j.doe@sikich.com | 20.3% |
{first initial}{last name} | jdoe@sikich.com | 5.3% |
Company overview
| Headquarters | 200 W Madison St, Suite 3200, Chicago, Illinois 60606, US |
| Phone number | +18772791900 |
| Website | |
| NAICS | 5416 |
| SIC | 737 |
| Keywords | Insurance Services, Investment Banking, Tax Planning, Financial Advisory, Cloud Services, Business Valuation, It Infrastructure, Financial Reporting, Accounting Services, Dispute Advisory, Human Resources, Marketing & Pr, Supply Chain, Cybersecurity, Netsuite, Microsoft Dynamics 365, Cloud & Hosting Solutions, Erp & Crm Software |
| Employees | 2001-5000 |
| Socials |
About Sikich
Sikich is a global company specializing in technology-enabled professional services. With more than 1,900 employees, Sikich draws on a diverse portfolio of technology solutions to deliver transformative digital strategies and ranks as one of the largest CPA firms in the United States. From corporations and not-for-profits to state and local governments and federal agencies, Sikich clients utilize a broad spectrum of services and products to help them improve performance and achieve long-term, strategic goals. Sikich practices in an alternative practice structure in accordance with the AICPA Professional Code of Conduct and applicable law, regulations, and professional standards. Sikich CPA LLC is a licensed CPA firm that provides audit and attest services to its clients, and Sikich LLC and its subsidiaries provide tax and business advisory services to its clients. Sikich CPA LLC has a contractual arrangement with Sikich LLC under which Sikich LLC supports Sikich CPA LLC’s performance of its professional services. Sikich LLC and its subsidiaries are not licensed CPA firms. “Sikich” is the brand name under which Sikich CPA LLC and Sikich LLC provide professional services. The entities under the Sikich brand are independently owned and are not liable for the services provided by any other entity providing services under the Sikich brand. The use of the terms “our company”, “we” and “us” and other similar terms denote the alternative practice structure of Sikich CPA LLC and Sikich LLC. Securities offered through Sikich Corporate Finance LLC, member FINRA/SIPC. Investment advisory services offered through Sikich Financial, an SEC Registered Investment Advisor. Copyright © 2025 Sikich LLC. All rights reserved.
Employees by Management Level
Total employees: 2001-5000
Seniority
Employees
Employees by Department
Sikich has 968 employees across 17 departments.
Departments
Number of employees
Frequently asked questions
Key Contact at Sikich
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