Locally based CPA firm since 1956

Monica Hernandez

Monica loves San Antonio – if she’s not at the office, she’s probably exploring the city and soaking up all the history and culture it has to offer.

Monica loves San Antonio – if she’s not at the office, she’s probably exploring the city and soaking up all the history and culture it has to offer. Originally from Bryan, TX, Monica attended Texas A&M University in College Station before making her way down South. Monica, her husband Jim, and their children Alec and Emma enjoy spending time with each other and their community at St. Mark the Evangelist Catholic Church. 

Monica listens to a wide variety of music, from classical instrumental melodies to energetic rock music. Monica’s dogs Dusty and Ginger were rescued from a local shelter and are important members to their family.

Treat People Like Family

As a family-owned business, the team at Williams, Steinert, Mask is not only committed to treating each other like family but every single person that interacts with our company. From clients to organizations we volunteer with, showing respect and kindness is our number one goal every day.

Think Innovatively

When you hire Williams, Steinert, Mask you don't just hire one person, you hire an entire team that will work with you to get the best results for you. Thinking outside of the box to find what will work best is one of the things that makes WSM unique and we're proud of that quality. 

Do the Right Thing

Doing the right thing for our clients, for our employees and for our community is at the heart of what drives our company and is a chief motivator among our staff. As a team, we area always striving to be honest, trustworthy and dependable for everyone we come into contact with.

Work Hard Together

Williams, Steinert, Mask is a team of skilled individuals and we believe that our talents are best utilized when they are combined. You can expect a team of our employees to work with you to help find the best outcome.

Be Responsive with Respect

Putting our clients first is a top priority for the Williams, Steinert, Mask team, but treating everyone with respect and being in regular communication is our bread and butter. Making sure we are available to our clients is crucial to living out our other core values.

Improve Yourself Everyday

The company culture at Williams, Steinert, Mask is designed to foster growth and encourage professional and personal development because we truly believe that we best serve our clients when we are, ourselves growing and improving as individuals and as a team.