Sikich LLP is a global professional services firm specializing in accounting, advisory, technology, and managed services. They offer a wide range of solutions including audit and assurance, tax services, business consulting, technology implementation (e.g., ERP, CRM, cloud solutions), cybersecurity, data analytics, and digital transformation strategies. Sikich serves diverse industries such as manufacturing, distribution, healthcare, financial services, and the public sector, helping businesses navigate complex challenges, optimize operations, and achieve sustainable growth through innovative solutions and expert guidance. Their client-centric approach focuses on delivering tailored strategies to meet specific business objectives.
Serves as the central command for strategic decision-making, corporate governance, administrative functions, and coordination of its national and international service lines.
Modern office facility designed to foster collaboration and innovation, equipped with state-of-the-art technology infrastructure to support its diverse service offerings and remote workforce.
The Naperville headquarters fosters a dynamic and collaborative work culture that emphasizes continuous learning, client-centric service, and technological innovation. Employees often experience a supportive environment that encourages professional growth and teamwork.
Its strategic location in the Chicago metropolitan area provides access to a large talent pool, a diverse client base, and major transportation links, solidifying its role as a key operations center for the firm.
Sikich has a significant national presence with numerous offices across the United States. While they identify as a 'global company,' their primary physical office locations are within the U.S. Their global reach is extended through technology-enabled remote service delivery and their membership in PrimeGlobal, an award-winning association of independent accounting and business advisory firms. This affiliation allows Sikich to support clients with international operations or ambitions by connecting them with trusted professionals in other countries.
1415 West Diehl Road, Suite 400
Naperville
IL
USA
Address: 200 W Madison St #3100, Chicago, IL 60606
Serves as a key hub for the Midwest region, leveraging Chicago's status as a major business, financial, and technological center to connect with a diverse client base.
Address: 931 E 86th St #200, Indianapolis, IN 46240
Supports clients throughout Indiana and the central U.S., contributing to Sikich's robust presence in the region and offering localized expertise.
Address: 7979 E Tufts Ave #900, Denver, CO 80237
Serves as a strategic location for tapping into the dynamic business environment of Denver and the Western United States, focusing on high-growth sectors.
Address: 135 S 84th St #300, Milwaukee, WI 53214
Strengthens Sikich's footprint in the upper Midwest, offering tailored solutions to the specific needs of the Wisconsin market.
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As of April 2025, Sikich' leadership includes:
Sikich has been backed by several prominent investors over the years, including:
Sikich has seen some strategic leadership appointments and transitions to support its growth. Specific high-profile C-suite changes are periodically announced in press releases.
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Sikich primarily utilizes the first_name.last_name@sikich.com email format for its employees. This is a common structure in professional services firms, facilitating easy contact.
first.last@sikich.com
Format
john.doe@sikich.com
Example
95%
Success rate
Sikich Website • May 21, 2024
Sikich announced it has been named to Bob Scott’s Top 100 VARs for 2024. The Top 100 VARs are chosen from organizations specializing in the sale and implementation of Enterprise Resource Planning (ERP) and accounting software....more
Sikich Website • May 14, 2024
Sikich announced it has joined Netwrix’s enhanced partner program. This collaboration will empower Sikich to help its clients strengthen their data security, streamline compliance efforts and improve IT efficiency....more
Sikich Website • January 10, 2024
Sikich announced that it has appointed Anthony Cincinelli as chief financial officer. Cincinelli will oversee the firm’s financial operations and strategy, and support its continued growth....more
Sikich Website • November 7, 2023
Sikich announced the acquisition of two California-based accounting firms, Knopf Coquis & Company LLP and Accounting Group, further strengthening its presence on the West Coast and enhancing its audit, tax, and advisory services....more
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