John Martinelli

Q: What is John Martinelli email address?

Email John Martinelli at anitatrvel@aol.com and johnm@owenpetersen.com. This email is the most updated John Martinelli email found in 2026.

Q: How to contact John Martinelli?

To contact John Martinelli send an email to anitatrvel@aol.com or johnm@owenpetersen.com. If you want to call John Martinelli try calling on +18605959289 and +15169247390. (updated on October 30, 2024)

Principal at Owen Petersen & Co., LLP | West Babylon, New York, United States

About John Martinelli

John Martinelli serves as Principal at Owen Petersen & Co., LLP, where he leverages his extensive expertise in corporate tax, tax advisory, and financial reporting to provide exceptional service to a diverse clientele. With a commitment to excellence that spans over 90 years, the firm has built a reputation for delivering comprehensive consulting, audit, review, and tax services to both for-profit and non-profit organizations. John plays a pivotal role in managing long-term relationships with family-owned businesses, ensuring that their unique needs are met with tailored strategies that encompass estate and trust planning.

His proficiency in Generally Accepted Accounting Principles (GAAP) and strategic planning allows him to navigate complex financial landscapes, helping clients optimize their tax positions and enhance their financial health. John is particularly adept at utilizing QuickBooks for efficient financial management, ensuring that clients maintain accurate records and comply with sales and property tax regulations. His hands-on approach to tax accounting not only simplifies the often daunting tax processes for clients but also empowers them to make informed decisions that drive growth and sustainability.

Key projects under John's leadership include the development of customized tax strategies for multi-generational family businesses, enabling them to preserve wealth and ensure smooth transitions across generations. His dedication to fostering enduring client relationships and his deep understanding of the unique challenges faced by family enterprises position him as a trusted advisor in the industry. Through his work at Owen Petersen & Co., LLP, John continues to exemplify the firm's commitment to integrity, professionalism, and client success.

John Martinelli Work

Principal at Owen Petersen & Co., LLP in January 1997 to Present

John Martinelli Skills

Income Tax

Corporate Tax

Tax

About John Martinelli's Current Company

Owen Petersen & Co., LLP

Discover more about Owen Petersen & Co., LLP

Frequently Asked Questions about John Martinelli

What is John Martinelli email address?

Email John Martinelli at [email protected] and [email protected]. This email is the most updated John Martinelli email found in 2026.

What is John Martinelli phone number?

John Martinelli phone number is +18605959289 and +15169247390.

How to contact John Martinelli?

To contact John Martinelli send an email to [email protected] or [email protected]. If you want to call John Martinelli try calling on +18605959289 and +15169247390. (updated on October 30, 2024)