Business Details
50+ Years
experience
Trusted Accounting & Tax Services in Northbrook, IL
ECS Financial Services has been a trusted partner in accounting and financial services since 1962, offering specialized expertise in equipment leasing, tax compliance, and portfolio management. Our team of Certified Public Accountants and Certified Leasing & Financing Professionals brings decades of industry experience to deliver tailored solutions for businesses worldwide. We combine the personalized attention of a boutique firm with the robust capabilities of a large-scale accounting practice, ensuring clients receive accurate, efficient, and compliant financial services. Our commitment to leveraging cutting-edge technology streamlines operations while maintaining rigorous adherence to regulatory standards.With a global client base and a focus on the leasing industry, we provide strategic consulting, tax optimization, and portfolio management services designed to reduce overhead and enhance profitability. Our proven track record in multi-state tax compliance and lease accounting positions us as leaders in complex financial landscapes. Clients benefit from customized service plans, proactive communication, and a team dedicated to understanding their unique business objectives. As an industry-recognized firm, we prioritize transparency, ethical practices, and long-term partnerships built on reliability and results-driven expertise.
Services
Lease Portfolio Management
Multi-State Tax Compliance
Personal Property Tax Compliance
Accounting Services
IT Consulting
Details
- Year established: 1962
Highlights and features
- We offer 60+ years of specialized expertise in equipment leasing and tax compliance.
- Our team includes Certified Public Accountants and Certified Leasing & Financing Professionals.
- We provide customized solutions with the personalized attention of a boutique firm.
- Our proven track record in multi-state tax compliance reduces audit risks for clients.
- We leverage cutting-edge technology to enhance efficiency and accuracy in financial services.
Associations and certifications
- Certified Public Accountants
- Certified Leasing & Financing Professionals
What people say
Expertise in lease accounting
Personalized service
Reliable tax compliance
Proven track record
Proactive communication
Services
Lease Portfolio Management
Customized lease portfolio management solutions streamline operations and reduce costs. Our experts handle billing, depreciation tracking, and compliance reporting for brokers and lessors. Clients benefit from tailored strategies that enhance profitability and operational efficiency.
Multi-State Tax Compliance
End-to-end sales and use tax compliance services minimize audit risks. We handle jurisdiction registration, return filing, and tax rate research to ensure accuracy. Businesses save time while maintaining compliance across multiple states.
Personal Property Tax Compliance
Timely filing and payment of personal property taxes reduce penalties. Our team ensures accurate compliance with local regulations, providing stress-free solutions for businesses with complex asset portfolios.
Accounting Services
Comprehensive accounting solutions include QuickBooks consulting, employee benefit plan audits, and peer reviews. We deliver accurate, efficient services tailored to meet industry-specific financial needs.
IT Consulting
Through Liventus, our affiliate, we provide IT infrastructure management, cybersecurity, and network optimization. Services enhance operational performance and protect critical business systems from technological disruptions.
People
Sam Oliva
CEO / Shareholder
Sam Oliva leads ECS Financial Services with decades of accounting expertise, driving strategic growth and client-focused innovation in financial services.
Tobey Wilson
Shareholder
Tobey Wilson contributes extensive industry knowledge, ensuring ECS delivers high-quality accounting solutions tailored to complex leasing and tax compliance needs.
Kim Siegel
Shareholder
Kim Siegel specializes in tax strategies and compliance, providing clients with expert guidance to navigate multi-jurisdictional financial regulations effectively.
Karen Tworek
Manager
Karen Tworek oversees lease portfolio management, combining technical proficiency with client-centric service to optimize financial outcomes for ECS clients.
Kara Ziegler
Manager
Kara Ziegler specializes in lease accounting and tax compliance, delivering precise solutions that align with evolving industry standards and client objectives.
Questions
What accounting services does ECS offer?
ECS provides lease portfolio management, multi-state tax compliance, personal property tax filing, and customized accounting solutions for businesses globally.
How does ECS handle multi-state tax compliance?
We manage business registration, tax return preparation, and communication with authorities across jurisdictions to ensure compliance and reduce audit risks.
What industries does ECS specialize in?
We focus on equipment leasing, finance, and related industries, offering tailored accounting and tax services for brokers, lessors, and funding sources.
Can ECS assist with IT consulting?
Yes, through our affiliate Liventus, we offer IT support, network management, and technology solutions to enhance business operations.
How experienced is ECS's team?
Our CPAs and CLFPs have over 60 years of combined experience in accounting, tax compliance, and lease portfolio management.
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