Joan Johnson

Joan Johnson is a CAS Associate at Atherton & Associates, where she supports the firm’s Client Accounting Services team through dependable accounting support, payroll processing, and billing administration. With 15 years of experience in public accounting, Joan plays an important role in helping clients maintain organized financial records and consistent day-to-day accounting operations.

Her primary areas of focus include payroll processing, billing and invoicing, bank reconciliations, deposits, and financial statement support. Joan works closely with the CAS team to help ensure financial information is processed accurately and client needs are handled in a timely and professional manner. Her experience supporting recurring accounting functions helps contribute to efficient workflows and dependable client service across the department.

Joan is known for her steady communication style and responsiveness in client engagements, particularly through ongoing coordination and email communication related to accounting and payroll matters. She values accuracy, consistency, and maintaining reliable processes that support both clients and internal team operations.

Outside of work, she enjoys spending time with family, gardening, reading, and hiking.