About Us

About Us

Lilling & Company LLP is a boutique accounting firm focused on providing the highest level of accounting and auditing services.

Lilling was founded in 1984. The cornerstone of the practice continues to be integrity, objectivity, and independence. Lilling makes an impact on the national accounting community through its proficiency in audit, the AICPA Peer Review program, and personal and business tax services. In addition, Mark Lilling
created Advantage Audit – Quality Control Material currently published by John Wiley & Sons.