DGC a division of PKF O'Connor Davies is an accounting and business advisory firm specializing in services for individuals and businesses. Our professional curiosity drives everything we do—how we work, how we advise, how we partner with and seek out value for our clients.We provide tax, audit, accounting and advisory services, which include litigation support, forensic accounting, valuation, arbitration, and transaction advisory services. The accounting and business advisory practice provides CFO/Controller and business advisory services as well as accounting and bookkeeping support. The international tax practice provides guidance on a variety of issues for individuals with complex international tax needs. Our IT risk assurance & advisory practice provides IT audit, compliance, and cyber & information security services.Our specialized teams are ready to help you see the world differently, for better results. Through our offices in Boston and Woburn, Massachusetts, our team of over 200 collaborates with clients and their advisors to understand objectives, and position them for the future.

Audit Tax and Consulting for high net worth real estate A&E and other industries A&E and other industries Business Tax Private Client Assurance & Accounting Business Consulting Litigation Support Transaction Advisory Services Forensic Accounting Valuation Alternative Dispute Resolution Audit Review & Compilation Employee Benefit Plan Audit Overhead Rate Audit Accounting & Business Advisory Services Architecture & Engineering Real Estate Technology Retail & Consumer Professional Services Manufacturing & Distribution Not-for-Profit Assurance & Accounting Audit Review & Compilation Accounting & Business Advisory Services Architecture & Engineering Retail & Consumer Manufacturing & Distribution Accounting Accounting Auditing and Bookkeeping