Our Services

Tax Services

Business Accounting

Individual Services

Audit & Assurance

Payroll Services

Non-Profit Services

About Us


We are dedicated to assisting our clients, helping them to find success, and contributing to their peace of mind so that they can sleep at night.

We believe we can accomplish this by:

  • Proactively offering guidance and advice that is personalized to the needs of each client.

  • Retaining personal service and responsiveness for clients both big and small.

  • Offering in-depth industry experience and knowledge.

  • Being engaged with our clients, our staff, and our community.

  • Keeping up-to-date in an ever-changing business environment through continuous education and training.

  • Providing services that are accurate, timely, and efficient.

Other HKL Affiliations



Firm Foundation

Hathaway, Ksenzulak & Lapp is an independently owned member of Firm Foundation. We are proud to have been chosen to be a member of Firm Foundation, a national accounting firm association designed by accounting professionals for progressive CPA firms. As part of Firm Foundation, we give you access to the resources, experience, and professional knowledge base of a national organization while still providing the level of service and attention that only a locally owned, independent accounting firm can offer.

The combination of our own experience and the resources of Firm Foundation allow us unlimited flexibility in customizing our service to fit your unique business situation. As your business grows, we can tap into additional tools and resources of a national organization to assist you.

Our Team 

Karina Lapp , Managing Partner

Karina Lapp, Managing Partner

Patty Brandon-Waterman , CPA

Patty Brandon-Waterman, CPA

Thomas Clifton , CPA - Retired

Thomas Clifton, CPA - Retired

Lucky Singh , Staff Accountant

Lucky Singh, Staff Accountant

Jill McCloughan , Bookkeeper

Jill McCloughan, Bookkeeper

Jill Mckinley , Office Manager

Jill Mckinley, Office Manager