The Tarsus Difference
Tarsus offers comprehensive financial and accounting services tailored to the unique needs of business-to-business (B2B), early-stage and growth companies, small to medium-sized businesses, and startups across various industries.
We offer a comprehensive suite of personalized financial services, strategic business guidance, and a strong emphasis on compliance, allowing us to partner effectively with businesses and help them navigate financial complexities to achieve sustainable growth and profitability.

Experienced Professional Team
Tarsus boasts a team of seasoned professionals who bring a wealth of knowledge and expertise in the financial and accounting industry. Our team is well-equipped to deliver high-quality service, ensuring clients receive insightful, informed advice and support.
Strategic Support in Financial Matters
Beyond basic bookkeeping and accounting, Tarsus provides strategic support in financial matters. This level of service enables businesses to manage their current financial operations effectively while positioning themselves for long-term success.
Tailored Service Range
The services offered by Tarsus are specifically tailored to meet each client's financial and strategic needs. This bespoke approach ensures that each company receives support that is directly relevant to its particular stage of development and industry context.
Financial Prudence and Compliance
Tarsus emphasizes financial prudence and adherence to relevant regulations. This mentality is particularly crucial for companies at critical growth stages, where financial missteps can have significant repercussions.
What You Can Expect
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Ready to Elevate Your Financial Strategy with Tarsus?
Discover how our dynamic financial services and leadership can support your business.
Connect with a Tarsus expert and start shaping your financial future. Book your free consultation now and count on growing your business with Tarsus.
Our Values
Accuracy
Integrity
Teamwork
Expertise
Flexibility
Insight
Who We Are
Beyond basic bookkeeping and accounting, Tarsus provides strategic support in financial matters. This level of service enables businesses to manage their current financial operations effectively while positioning themselves for long-term success.

Our Leaders


Alex Diaz-Asper


Ben Olsen
Ben helps run our CFO services group and is an executive leader whose versatile skills are based on deep financial and operating experience. His expertise is in corporate development, mergers and acquisitions, capital formation, cash flow forecasting, development of stakeholder financials, and KPI reporting metrics.


Bret Newton


David Aiken


Deb Sims


Jeff Furst


Jill Schroeder


John Longan
John joined Tarsus in 2007 and, when not working as a fractional CFO, he leads our CFO recruitment and development program. He is a senior executive leader whose skills are financially focused and operationally grounded. With over thirty-five years of experience, John searches out unique and innovative solutions to problems in areas that include financial modeling, analysis and planning, financial reporting, performance improvement, technical reporting solutions, stakeholder communications and change management.
Past experiences include various finance and accounting positions with Accenture and Sprint Corp. Before Accenture, John was a commodities trader on the floor of the Kansas City Board of Trade where he was a pioneer in computer-based models for trading. John has a BA in Finance from the University of Nebraska.


Josh Foster


Josh Wright


Mario Curci


Paul Bertrand
Past experiences include being Vice President of Allied Worldwide, CFO of Triax International, Controller of Angel Fire Resort, and Supervising Senior Advisor at KPMG. Paul has a BBA with honors in Accounting from Southern Methodist University.


Paul Burns


Sanjeevi Raja
Our Story
Our team has worked with businesses across the United States and internationally for over two decades, offering back-office financial and accounting services, outsourced CFO services, and financial strategic planning. We have clients across the United States and have four offices in California, Utah, Missouri, and DC. We also have an international office in Bangalore, India.










Tarsus in the Community
As an international company with a globally located team, we practice and see the value of maintaining operations that have a social, economic, and environmental impact.
Our internal corporate objectives are encouraged by having a diverse team, providing a safe and stable working environment, and encouraging professional growth.
Socially responsible areas in which Tarsus participates and includes as part of its mission include:
- Diversity, Equity, and Inclusion
- Volunteer Work
- Environmental Consciousness
- Involvement in Local Community
- Ethical Workforce Practices
