Our History

Founded in the early 1970s, our firm began as a small Chartered Accountancy practice focused on tax advisory and audit services for local businesses. With a foundation built on integrity, accuracy, and personalized attention, we quickly earned a reputation for reliability.

Our Team

Through the 1980s and 1990s, we expanded our services to include financial consulting, compliance, and business advisory, catering to a growing base of national and international clients. Technological adoption and strategic partnerships helped us evolve with changing financial landscapes.

Today, with over 50 years of experience, we are a trusted consulting partner offering integrated solutions in US accounting, audit, taxation, outsourcing, and business strategy.

We have introduced our exclusive brand ILW Consultant that focuses on consulting services in international markets under the guidance of Mr. SAJJAN KUMAR SULTANIA (Chartered Accountant) with 50+ years of experience in Finance, Audit and Consulting Services.

SUNDEEP SULTANIA

Managing partner

Taxation and Accounting Expert with 25+ years of experience. Highly skilled taxation and accounting expert with extensive experience in managing financial compliance, tax planning, and reporting for a wide range of clients. With a strong understanding of regulatory frameworks and accounting standards, he ensures that every financial statement is accurate and every tax strategy is optimized. Known for his attention to detail, analytical mindset, and client-focused approach, he plays a vital role in helping businesses reduce risk, improve financial performance, and stay ahead of regulatory changes. His commitment to excellence makes him a trusted advisor and a valuable asset to our team.

PIYUSH MISHRA, CPA

CEO

Piyush is a Certified Public Accountant (CPA) with a strong expertise of 13 years in technology and the digital landscape. Combining financial acumen with technological proficiency, he specialize in leveraging digital tools, automation, and data analytics to optimize accounting processes and drive strategic insights. He is adept at integrating cloud accounting systems, ERP platforms, and fintech innovations to improve efficiency, accuracy, and compliance. With a forward-thinking approach, he help businesses navigate the evolving digital economy, ensuring financial clarity and operational agility. Piyush’s unique blend of accounting expertise and tech-savvy mindset makes him an invaluable leader in modern financial transformation.

ABHISHEK TULSHYAN

COO

Abhishek brings over a decade of experience in bookkeeping and consulting, offering exceptional expertise in managing financial records and providing strategic business advice. With a strong focus on accuracy and efficiency, he ensure seamless bookkeeping processes that support informed decision-making. Abhishek’s consulting skills help clients optimize operations, improve financial health, and achieve sustainable growth. Known for his professionalism, attention to detail, and client-centric approach, Abhishek plays a crucial role in delivering reliable financial solutions and driving business success for our clients.

50+ Team Members

Our team of 50+ professionals brings diverse expertise across finance, consulting, technology, and client services. With a strong commitment to excellence, collaboration, and innovation, we deliver tailored solutions that drive business growth and operational efficiency. Each member is dedicated to upholding the highest standards of integrity, ensuring our clients receive reliable, insightful, and impactful support every step of the way.

Exceptional service! Their expertise in bookkeeping and taxation has truly transformed our business operations.

John Doe

★★★★★

Our Location

Located in a prime area, we provide expert outsourcing and consulting services in accounting, bookkeeping, and taxation with over 50 years of experience.

Address

233/5 AJC Bose Road, Kolkata 700020

Hours

10 AM - 7 PM