Future-ready accounting and advisory firm serving clients across North America.
Paul Oliveira · CPA, MST, Chief Executive Officer · Providence, Rhode Island, United States
150+
Team
3
Services
New England (Andover, Boston, Newport, Providence, South Yarmouth, MA and RI); Bradenton, FL; Lausanne, Switzerland; Shanghai, China
Service area
Kahn, Litwin, Renza & Co, LLP (KLR) is a leading accounting and professional services firm operating across eight offices in North America and internationally. The firm serves private companies, nonprofits, and individuals with comprehensive assurance, tax, transaction advisory, and specialized accounting services. KLR's service lines include audit and financial statement preparation, tax planning and compliance, transaction advisory (buy-side and sell-side support), employee benefit plan audits, R&D tax credits, cost segregation analysis, and state and local tax optimization. The firm maintains expertise across diverse industries including professional services, healthcare, manufacturing, and nonprofit sectors. KLR has been recognized multiple times as a best place to work, reflecting its culture of professional development and collaboration. The firm integrates technical accounting expertise with business strategy, helping clients optimize financial outcomes and navigate complex transactions. As a multi-location practice with international capabilities, KLR delivers both local market knowledge and broad resources.
Paul Oliveira, CPA, MST
Chief Executive Officer · CPA, MST
Henry Silva, CPA, CGMA, MBA
Chief Operating Officer · CPA, CGMA, MBA
Lauren Amaral, CPA
Director of Audit Services · CPA
Laura Yalanis, CPA, MST
Director of Tax Services · CPA, MST
Credentials: CPA, CFA, CEPA
Languages: English
Serves: New England (Andover, Boston, Newport, Providence, South Yarmouth, MA and RI); Bradenton, FL; Lausanne, Switzerland; Shanghai, China
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