
For over 20 years, Think Advisors has helped innovative companies across the United States turn qualified research and development investments into significant capital. We are a leader in the R&D Tax Credit space, recognized for blending deep technical knowledge with a practical, defensible approach that produces tangible results.
Our team is made up of former Big 4 accounting firm tax partners, attorneys, CPAs, engineers, and other professionals who bring our clients decades of experience navigating the complex federal and state tax codes. We partner with CPA firms to provide R&D Tax Credit Services for their clients, recovering capital and increasing their ability to compete, grow faster, and improve profitability.
A Proven Record of Success
Think Advisors has long provided clients with a comprehensive methodology for substantiating and claiming R&D Tax Credits, delivering significant value and reduced tax liabilities. We guide businesses through the study process with clarity and have helped many secure millions of dollars in federal and state income tax refunds.
What to Expect When Working with Us
- Experts (R&D and Industry)
- Friendly
- Timely
- Protective of Your Information
- Sensitive to Your Time
- Reliable and Responsive
- Results That Can Withstand IRS Scrutiny
- Love What We Do and Stand Behind Our Work
Recent R&D Tax Credit Study Results
$1,100,000 Cash Refund
Plastic Injection Molding Company
Revenue $60M
$639,000 Cash Refund
Architectural Firm
Revenue $17M
$483,000 Cash Refund
Software Developer
Revenue $12M
$835,000 Cash Refund
Auto Parts and Components Company
Revenue: $100M
$784,000 Cash Refund
Structural Engineering Firm
Revenue $28M
$341,000 Cash Refund
Abrasives Cleaning Manufacturer
Revenue $7M
$617,000 Cash Refund
Electrical and Mechanical Contractor
Revenue $23M
$372,000 Cash Refund
Food Processor
Revenue $15M
$528,000 Cash Refund
Apparel Company
Revenue $30M
Firm Leadership
David C. Mayer, CPA, MST
Managing Partner
With over 20 years of R&D Tax Credit experience, Dave has partnered with hundreds of CPA firms nationally, helping their clients claim millions in federal and state R&D Tax Credits.
Dave started his career at PwC and later Deloitte, where he developed an expertise in federal and state tax credits and incentives. Beyond R&D Tax Credits, he has extensive experience in M&A and operational consulting and is a sought after speaker at industry events, including the annual AICPA National Conference on Federal Taxes in Washington, DC.
Dave is a CPA and holds an MS in Taxation from Bentley University, graduating with High Distinction, and a BS in Accounting from Fairfield University.

