About Heights Financial Services in Houston & Beyond
Our Story and Mission
A Houston Heights accounting firm built on family and trust
As a Houston accounting firm, Heights Financial Services grew from a family tradition of service dating back to Leonard P. Kasowski, EA, in 1972. Today, Jeff carries that legacy forward after 30+ years in healthcare management and finance, bringing steady leadership and a practical approach to everyday questions about taxes, books, and planning. Our mission is simple: make complex decisions feel manageable, offer down-to-earth guidance for neighbors from The Heights to Garden Oaks and Oak Forest, and deliver results you can rely on when deadlines hit and life shifts. We welcome new clients while honoring the strong referral base that shaped our firm, and we’ll keep you informed about any office relocation so your experience stays seamless.
In addition to year-end filing, our team provides comprehensive tax preparation services and forward-looking advice that fits how Houstonians live and work—whether you commute past the 610 Loop, run a storefront near 19th Street, or consult from a home office.
Meet the Team
Experienced pros who explain the numbers
Heights Financial Services is led by a Houston-based team focused on clear guidance, accurate reporting, and steady year-round support. We work with individuals and small business owners who want organized books, compliant filings, and straightforward communication. For clients seeking long-term coordination, we also align tax preparation with estate and retirement planning so annual filings and future goals stay connected.
Our Community & Values
Rooted in The Heights, focused on integrity and clarity
We’re part of the neighborhoods we serve—The Heights, Montrose, River Oaks, the Inner Loop, and other states—so we understand local concerns like property taxes, Texas franchise tax for businesses, and the pace of growth along Heights Boulevard and White Oak. Clients choose Heights Financial Services because we’re approachable, professional, and consistent: we value integrity, respect, accuracy, and treating every client with the same care we’d expect for our own family. You’ll always know what we’re doing, why it matters, and what comes next.
If you’re ready to meet a local advisor who will return calls, explain options, and set clear expectations, contact our team and let’s talk about your goals for the year ahead.
Our History at a Glance
From a 1970s start to a modern Houston practice
1972:
Leonard P. Kasowski begins a lifelong career in accounting, establishing a family standard for client service in Houston
2000s–Today:
Jeff builds on that foundation, applying leadership experience and a practical lens to tax and bookkeeping for individuals and small businesses
Estate expertise:
The firm develops a focus on estate tax and related filings, guiding executors and families through sensitive, detail-heavy requirements
Next chapter:
As the firm grows in The Heights, we continue modernizing systems and preparing for a planned office move while keeping service uninterrupted