Discover Ascendeus

Your Partners in Superior Business Tax Preparation and Other Services

At Ascendeus, we provide top-tier business tax preparation, tax advisory services, regulatory compliance consulting, SaaS-specific consulting, and legal services, all tailored to your unique needs.

About Ascendeus

Ascendeus Partners is dedicated to delivering exceptional business tax preparation and advisory services. We can also handle your regulatory compliance, SaaS-specific consulting and legal issues. Our mission is to empower businesses and individuals with the knowledge and tools they need to navigate complex financial landscapes. We value integrity, precision, and a client-centric approach, ensuring that every service we provide is tailored to meet the specific needs of our clients. With a commitment to excellence, Ascendeus is a trusted partner in achieving financial clarity, compliance, and business success.

Business Tax Preparation & Advisory Services

At Ascendeus, we understand that taxes are more than just an annual obligation—they’re a critical component of your business strategy. Our comprehensive tax preparation services go beyond simply filing forms; we provide meticulous attention to detail that ensures compliance while maximizing legitimate deductions and credits.

Our business tax preparation services include:

  • Comprehensive Tax Return Preparation for all business structures (S-Corps, C-Corps, LLCs, Partnerships, Sole Proprietorships)
  • Quarterly Tax Planning to minimize surprises and optimize cash flow
  • Entity Structure Analysis to ensure you’re operating under the most tax-advantageous business structure
  • Year-End Tax Projections to eliminate uncertainty and allow for strategic tax decisions
  • Schedule K-1 Preparation for partners and shareholders
  • Amended Returns when necessary to correct past filings

Our tax advisory services extend beyond compliance to provide strategic guidance that helps you navigate complex tax scenarios:

  • Proactive Tax Planning that aligns with your business goals
  • Tax-Efficient Business Restructuring to reduce overall tax liability
  • M&A Tax Strategies for businesses in acquisition or divestiture phases
  • Multi-State Tax Compliance for businesses operating across jurisdictions
  • International Tax Planning for businesses with global operations or ambitions
  • Tax Credits & Incentives Identification to ensure you capture all available benefits

With Ascendeus, you gain more than a tax preparer—you gain a strategic tax partner committed to helping your business retain more of what it earns while navigating an increasingly complex regulatory landscape.

Specialized Regulatory Compliance Consulting

In today’s rapidly evolving regulatory environment, compliance isn’t optional—it’s essential for business survival and growth. Ascendeus provides expert guidance to help you navigate the complex web of regulations that affect your industry and operations.

Our regulatory compliance consulting services offer:

  • Compliance Risk Assessment to identify vulnerabilities before they become problems
  • Compliance Program Development tailored to your specific industry requirements
  • Regulatory Filing Management to ensure timely submission of required documentation
  • Audit Support & Representation to guide you through regulatory examinations
  • Remediation Planning to address identified compliance deficiencies
  • Ongoing Compliance Monitoring to adapt to changing regulations

We specialize in compliance across multiple regulatory frameworks:

  • Financial Regulatory Compliance (SEC, FINRA, Dodd-Frank)
  • Data Privacy Compliance (GDPR, CCPA, HIPAA)
  • Industry-Specific Regulations tailored to your business sector
  • Employment & Labor Compliance to navigate complex workplace regulations
  • Environmental Compliance for businesses with ecological considerations
  • Import/Export Compliance for businesses engaged in international trade

At Ascendeus, we transform compliance from a burden into a competitive advantage. Our proactive approach helps you not only meet current requirements but anticipate future regulatory changes, allowing you to focus on what matters most—growing your business with confidence and security.

Additional Services

CFO-LEVEL FINANCIAL CONSULTING

Strategic Financial Leadership Without the Full-Time Commitment

Businesses need strategic financial guidance but may not require or be ready for a full-time CFO. Our fractional CFO services provide access to executive-level financial expertise precisely when you need it.

Our CFO-level financial consulting includes:

  • Strategic Financial Planning to align your financial operations with business objectives
  • Cash Flow Management & Forecasting to ensure optimal liquidity
  • Financial Systems Design & Implementation to provide accurate, timely financial data
  • Budget Development & Monitoring to maintain financial discipline
  • Financial Dashboard Creation for clear visibility into key performance indicators
  • Business Performance Analysis to identify strengths, weaknesses, and opportunities
  • Funding Strategy Development for businesses seeking investment or loans
  • Investor Relations Support to communicate effectively with stakeholders
  • Due Diligence Assistance for companies involved in M&A activities
  • Financial Crisis Management to navigate challenging financial situations

With Ascendeus’s fractional CFO services, you gain a trusted financial partner who understands your business and provides executive-level guidance without the full-time executive cost.

Expert-Level SaaS Consulting

Specialized Financial Strategy for Software Companies

Through our partnership with SaaS Gurus, Ascendeus offers specialized consulting services designed specifically for the unique challenges of Software-as-a-Service businesses.

Our SaaS-specific consulting focuses on:

  • SaaS Metrics Development & Analysis (MRR, ARR, CAC, LTV, Churn)
  • SaaS-Specific Financial Modeling to support growth and investment decisions
  • Revenue Recognition Strategies compliant with ASC 606 and IFRS 15
  • Pricing Strategy Optimization to maximize revenue and customer acquisition
  • Customer Cohort Analysis to understand user behavior and revenue patterns
  • SaaS Valuation Guidance for fundraising or exit preparation
  • Unit Economics Analysis to ensure sustainable business models
  • Investor Deck Preparation with SaaS-specific metrics and narratives
  • Board Reporting Frameworks designed for SaaS businesses
  • Growth Strategy Development aligned with SaaS business models

Our SaaS expertise ensures that your software business benefits from industry-specific financial guidance that addresses the unique challenges and opportunities in subscription-based business models.

RELATED LEGAL CONSULTING

Integrated Legal Solutions for Business Operations

Through our partnership with Smalls Law, Ascendeus provides access to essential legal consulting services that complement our financial and tax expertise.

Our legal consulting services include:

  • Business Formation & Entity Selection aligned with your tax and financial strategy
  • Contract Review & Development to protect your business interests
  • Intellectual Property Protection strategies for your valuable business assets
  • Employment Law Compliance to navigate the complex landscape of workforce regulations
  • Privacy Policy & Terms of Service development for online businesses
  • Commercial Lease Review to ensure favorable terms
  • Merger & Acquisition Support from both legal and financial perspectives
  • Licensing & Regulatory Compliance assistance for regulated industries
  • Dispute Resolution Guidance to efficiently address business conflicts
  • Legal Risk Assessment integrated with your overall business strategy

By combining legal insights with our financial and tax expertise, Ascendeus provides truly comprehensive business support that addresses the full spectrum of challenges facing today’s enterprises.

James Seide, CPA JD

Jim Seide, is a Certified Public Accountant with over 30 years of experience with “Big 4” accounting firms; Fortune 500 corporations; to privately financed organizations at all stages of development. Jim has served as Chief Financial Officer from Fortune 500 corporations to privately financed organizations at all stages of development. Jim’s professional experience includes working with firms such as Ernst & Young, Price Waterhouse Coopers, Johnson Controls and Tecumseh Products. Jim has particular expertise in creating infrastructure for new businesses, restructuring growing and mature businesses, and managing turnarounds, mergers, and acquisitions. Jim earned his B.B.A. from the University of Michigan and his J.D. from Wayne State University.

Anthony Nitsos

Anthony Nitsos, Chief Financial and Growth Strategist. Anthony’s work has led to the successful launching and turnaround of numerous businesses, in industries as varied as manufacturing, distribution, retail, technology, and bioresearch. He has extensive experience in mergers and acquisitions of small-to-medium businesses, in accounting forensics and cash management and in operations analysis. In addition to master’s degrees in Accounting and Finance from the University of St. Andrews, Scotland, and in International Management from Thunderbird School of Global Management, Anthony has an undergraduate degree in Biomedical Sciences from the University of Michigan, and is trained in Lean Manufacturing, ISO and QS certification, and Six Sigma Black Belt Quality. In his spare time he plays the cello.

Get in Touch with Us

Ready to take your business to the next level? Contact Ascendeus Partners for more information or to schedule a consultation. Let us help you achieve superior tax preparation and regulatory compliance.