WFY’s Tax Department Welcomes Two New Hires


In the beginning of December, we welcomed two new hires to our tax department: Mary Sidhum and Matthew Herrera. WFY is pleased to have Mary and Matthew join our growing firm. Welcome to the WFY team!

Mary Sidhum

Mary Sidhum started with WFY in the beginning of December as our newest Tax Director. Mary has a Bachelor’s degree in Accounting and continued her education by receiving her Master’s degree in Taxation from Golden State University. After receiving her degrees, Mary has worked in public accounting for over 15 years. Outside of the office, Mary enjoys hiking, traveling, watching her niece play volleyball, and watching NBA games with her husband.

Matthew Herrera

This month, Matthew Herrera joined WFY as a Tax Staff in our tax department. Matthew graduated in 2020 from UCI with a degree in Business and aspires to receive his CPA license in the future. After graduating from UCI, he started working in accounting and has been in the industry for over two years. Matthew’s hobbies outside of the office include going to the gym, going to church, visiting Disneyland, and walking his Schnauzer with his wife.


Interested in joining WFY in one of our departments? If you are interested and qualified for any of our open positions, please email your resumes or go to our Careers page.


Wright Ford Young & Co. is headquartered in Irvine, CA and is the largest single office CPA firm in Orange County. WFY is a full service corporate accounting firm offering audit, tax, estate and trust, and business consulting services to closely held company and family business owners. More information about our Firm can be found at