Welcome!

Thank you for visiting our website.

We are open and happy to assist our clients for the upcoming 2022 tax filing season! We are available drop-off, phone appointments, and in-person appointments, these options are available to limit in-person contact and accommodate our clients during the COVID-19 Pandemic. We appreciate the opportunity to assist you, and look forward to our continued relationship.

We are pleased to announce, we have opened a second location in Surprise, Arizona that will also be available to our clients for the upcoming 2022 tax filing season! 

Lenning & Co., Inc. is a full-service accounting firm serving clients throughout the Seal Beach area, dedicated to providing our clients with professional, personalized services and guidance in a wide range of financial and business needs.

On this website, you will find information about Lenning & Co., Inc., including our list of services. We have also provided you with online resources to assist in the tax process and financial decision-making. These tools include downloadable tax forms and publications, financial calculators, news and links to other useful sites. Whether you are an individual or business in or around Seal Beach, Lenning & Co., Inc. has years of valuable experience assisting professionals with their accounting needs.

We welcome any questions or comments you may have. Feel free to contact us at any time: