Delap LLP Lake Oswego: Complete Guide to Services and Expertise
When businesses and individuals in Oregon need reliable accounting, tax planning, and financial advisory services, Delap LLP Lake Oswego has long been one of the most recognized names. Founded in 1933, the firm built its reputation by helping privately owned businesses, nonprofit organizations, and high-net-worth families make informed financial decisions through personalized guidance and technical expertise. In recent years, Delap announced that it has joined Aprio, expanding the resources available to its clients while continuing to serve the Lake Oswego community.
Whether you are searching for a CPA firm to prepare taxes, improve business performance, conduct financial audits, or develop a long-term wealth strategy, understanding what Delap LLP offers can help you decide if it fits your needs. This guide explains the firm’s history, services, industries served, and what makes it a respected accounting practice in Oregon.
The History of Delap LLP in Lake Oswego
Delap LLP began in 1933 when founder Virgil DeLap established an accounting firm focused on exceptional client service and a strong workplace culture. Over the decades, the firm expanded from a traditional CPA practice into a multidisciplinary advisory organization serving businesses across Oregon.
The company eventually established its headquarters in Lake Oswego, Oregon, where it continued growing through strategic hiring, mergers, and expanded advisory services. Leadership has evolved across multiple generations while maintaining the firm’s emphasis on client relationships and technical excellence.
Today, the Delap brand is part of Aprio, allowing clients to access broader national expertise while preserving local relationships built over many years.
Services Offered by Delap LLP Lake Oswego
One reason Delap became well known is its broad range of financial and consulting services. Rather than focusing only on tax preparation, the firm developed integrated solutions that support businesses throughout the year.
Its primary services include:
- Tax planning and compliance
- Business accounting
- Financial statement audits
- Assurance services
- Business consulting
- Wealth advisory
- Estate and trust planning
- Managed IT services
- Cybersecurity consulting
- Exit planning
- State and local tax consulting
Instead of treating each service separately, advisors often work together to provide clients with coordinated financial guidance. This integrated approach helps businesses solve complex financial challenges more efficiently.
Industries Delap LLP Serves
Delap LLP has extensive experience working with businesses across multiple industries. Its professionals understand the financial regulations, operational challenges, and tax considerations unique to each sector.
Some industries frequently served include:
- Construction
- Manufacturing
- Distribution
- Real estate
- Automotive dealerships
- Professional services
- Technology companies
- Financial institutions
- Retail businesses
- Food and beverage companies
- Senior living organizations
Industry specialization enables advisors to provide recommendations based on real-world business experience rather than generic accounting advice.
Why Businesses Choose Delap LLP
Selecting an accounting firm involves much more than comparing prices. Business owners often look for advisors who understand long-term growth, tax efficiency, compliance, and strategic planning.
Several factors have contributed to Delap’s reputation:
Long history
More than 90 years of accounting experience provides stability and institutional knowledge.
Experienced professionals
The firm employs accountants, tax specialists, auditors, business consultants, wealth advisors, and IT professionals working together under one organization.
Comprehensive solutions
Clients can receive tax, accounting, consulting, wealth management, and technology support from one provider.
Client relationships
The firm emphasizes continuity by assigning consistent service teams, allowing advisors to develop a deeper understanding of each client’s financial goals.
Strong reputation
Online reviews generally reflect high customer satisfaction, with many clients praising responsiveness, technical expertise, and professionalism.
Delap LLP’s Role in Business Growth
Modern CPA firms do much more than prepare annual tax returns. Delap has positioned itself as a strategic advisor helping organizations improve financial performance throughout every stage of growth.
Business owners often seek assistance with:
- Business expansion
- Cash flow management
- Profitability analysis
- Risk management
- Succession planning
- Mergers and acquisitions
- Tax efficiency
- Internal controls
- Financial reporting
These advisory services help business leaders make informed decisions backed by reliable financial information.
For startups, advisors may assist with entity selection, accounting systems, and tax planning.
For established companies, consulting may focus on operational efficiency, acquisitions, or leadership transitions.
Wealth Advisory and Financial Planning
In addition to serving businesses, Delap developed wealth advisory services designed for individuals and families.
Areas of support include:
- Investment planning
- Retirement strategies
- Estate planning
- Trust administration
- Tax-efficient investing
- Business owner financial planning
- Generational wealth transfer
By integrating accounting and financial planning, advisors can coordinate tax strategies with broader financial goals.
This holistic approach is particularly valuable for entrepreneurs whose personal finances are closely connected to their businesses.
Delap LLP Today and Future Outlook
The accounting profession continues to evolve as businesses adopt cloud technology, automation, cybersecurity solutions, and advanced data analytics.
Delap embraced many of these changes by expanding beyond traditional accounting into business consulting, cybersecurity, managed IT services, and integrated advisory solutions.
Its recent transition into Aprio provides clients with access to additional specialists, broader geographic reach, and expanded service capabilities while maintaining relationships developed in the Lake Oswego office.
For Oregon businesses seeking experienced financial advisors, this combination of local knowledge and national resources represents a significant advantage.
Frequently Asked Questions
Where is Delap LLP located?
Delap LLP’s longtime headquarters is located in Lake Oswego, Oregon, serving clients throughout the Pacific Northwest.
What services does Delap LLP provide?
The firm offers tax planning, accounting, auditing, business consulting, wealth advisory, managed IT services, cybersecurity consulting, estate planning, and financial advisory services.
When was Delap LLP founded?
The firm was established in 1933 by Virgil DeLap.
Does Delap LLP work with individuals?
Yes. In addition to business services, the firm has provided wealth management, retirement planning, tax planning, and estate planning for individuals and families.
Has Delap LLP joined another company?
Yes. Delap has announced that it is now part of Aprio, expanding the services and resources available to clients.
Is Delap LLP well reviewed?
Public review platforms generally show strong client satisfaction, with many reviewers highlighting responsive service, knowledgeable professionals, and comprehensive financial guidance.
Final Thoughts
For more than nine decades, Delap LLP Lake Oswego established itself as one of Oregon’s respected accounting and advisory firms. Its reputation has been built on experienced professionals, personalized client relationships, and a wide range of integrated financial services that extend far beyond traditional tax preparation.
From accounting and assurance to wealth management, cybersecurity, and strategic consulting, the firm has consistently adapted to the changing needs of businesses and individuals. Now operating as part of Aprio, Delap’s legacy continues through expanded national capabilities while maintaining the client-focused approach that has defined the organization since 1933. For companies seeking experienced financial guidance and long-term advisory support, Delap remains a notable name in the Oregon accounting industry.
Read Also: Refinery29 Careers: Jobs, Culture, Benefits, and Hiring Guide
