Tammy Calhoun


Tammy is a University of Michigan graduate and MACPA member. Tammy began working at Walker June Calhoun CPAS in 1981. Tammy has an unbreakable bond with her clients who know they can count on her to answer their questions and save them frustration, hassle and money. Providing her clients with the services they need to succeed she can help with everything from start-up through the growth years and into retirement. Tammy provides personalized tax and accounting services to a diverse range of clients including the construction industry, manufacturing, auto repair industry, restaurants, bars, trade services and professionals, churches and non-profit organizations and much more.


Robin June


Robin is a University of Michigan graduate and a member of the AICPA, and MACPA. She has over 30 years of public accounting experience, specializing in individual, small business and non-profit tax preparation, accounting and bookkeeping services. She strives to help her clients succeed and accomplish their goals by providing consistent, high quality accounting, tax and related professional services. Her clients range from small, home based businesses to multi-million dollar, multiple location enterprises. From construction to foster care, start up business to businesses that have been operating for decades, she can help you from launch to retirement.


Brenda Johnson


Brenda has been with Walker June Calhoun CPAs for 20 years. Brenda provides clients with a wide range of bookkeeping services. She can help with everything from day-to-day needs and payable management services to monthly and quarterly bookkeeping and reporting. She specializes in payroll, certified payroll, union reports, and job costing.


Amy Puccio


Amy specializes in quality control not only for our office, but for yours. With 20 years of experience with Walker June Calhoun CPAS Amy has exceptional attention to detail when handling your bookkeeping and payroll needs.


Cassandra Monahan

Office Manager

Cassandra is the first face you see when walking into Walker June Calhoun CPAs. Cassandra began working for Walker June Calhoun CPAS in 2014. She makes all the wheels spin in the office. Cassandra also works on payroll accounts and helps with quality control.