At MMCPA, we have built a team that work’s hard and is dedicated in providing exceptional customer support to our clients. There’s nothing better than seeing our clients succeed and with our teams vast experience in different industries we can help you do just that. Find out more about our team member’s below.

President, Matthew Mann CPA PLLC

Matthew Mann

CPA, Practice Owner

Matthew Mann, CPA, is one of the few accountant’s who cares about the financial results and betterment of clients. Many accounting firms primarily care about churning out work and billing clients for sometimes absurd fees.

His education includes multiple financial-based accreditation’s: including Master’s and Bachelor’s Degree in accounting and Certified Public Accountant. His professional background includes experience as a former Controller/Chief Financial Officer, internal auditor and public accountant. His diverse background allows a more hands on approach with small business owners to help keep them from getting bogged down in unnecessary, time-consuming accounting tasks, and instead help them understand and enjoy their businesses – and life — more fully.

Lael Callaway

Chief Controller

Lael was born and raised in Moore, Oklahoma, with a couple of stops in Florida and Colorado along the way. He graduated from the University of Central Oklahoma with a degree in General Business in 2005, and is now back in school at the University of Oklahoma, studying to become a CPA. His background includes extensive experience in restaurant accounting, as well as manufacturing. He has a strong passion for helping all types of entrepreneurs with their accounting needs.

If he isn’t in the office, you can find him spending time with his four dogs, Heisman, Daisy, Gigi and Tinkerbell. You also might find him playing golf, watching college football, hiking, running or enjoying a local craft beer.

Samantha Tritten

Samantha Tritten

Marketing, Client Relations

Samantha was born and raised in Moore, OK. where she continues to live. She has a true passion for connecting & nurturing relationships. With her 20+ years experience in customer service, sales, and marketing she has become a great addition to the MMCPA team.

She graduated from Moore High School and attended Rose State in Midwest City where she focused on business. Her free time is spent with her family, especially her grandson’s Zayne and Jackson. Samantha’s professional experience includes banking, sales and service for a national payment processor, Operations Manager for a national electric supply company and Marketing Director for a local ad agency. Samantha is client focused and relationship driven and will strive to make sure you have a great experience with MMCPA.

Samantha Rudder

Tax Specialist

MMCPA was lucky enough to find Samantha (Sam2) before the 2017 tax season began. Because of our growth we knew we needed someone to help with taxes, and we feel like we hit the jackpot. Sam came to us with 4 years of tax experience working in a high stress and high-volume tax office. She also worked as a Compliance Manager at a local environmental company assisting oil & gas companies and gas stations to stay in compliance with Federal & State Regulations.
Sam graduated from Noble High School where is was Valedictorian. She attended OCU where she focused on general studies. She is currently studying to take her Enrolled Agent Exam. Not only is Samantha intelligent but she is great with clients and is always looking at ways she can improve herself and our office. She loves riding horses and playing volleyball in her free time. Sam is engaged to be married and is looking to tie the knot in the next year. She will also official become a step mom to 2 boys who she loves to spend time with.

Recent Blog Posts

Learn from the top leaders in the industry.

The Blindside

28 August, 2017 TAXES NOT A SCARY MONSTER – IF YOU PLAN AHEAD Fall is rapidly approaching, take a minute and step outside, smell the air, soak up the sunshine and smile because everyone’s favorite time of year has arrived. I have an unrivaled passion for football...

Deduct That?

3 January, 2017 ENSURING SUCCESS FOR THE HOME-BASED BUSINESS Every day, stay-at-home moms and dads, entrepreneurs or people looking to earn an additional income stream join a direct sales or multi-level marketing company. Companies such as Mary Kay, Rodan+Fields,...

IRS will never contact you by phone

Tax Scams 2 June, 2016 We have had many clients call the past two weeks who have informed us the "IRS" has called them with threats of liens, levies, arrests, etc., for past tax obligations. Please, DO NOT EVER give these scammers your personal information over the...

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Matthew Mann CPA

Who are we?

The firm of Matthew Mann is a solution driven CPA firm in Moore, Oklahoma. We assist entrepreneurial minded businesses as well as individuals with tax and accounting solutions.

© 2018 MMCPA

501 SE 4th Street

Suite A (Upstairs)

Moore, OK. 73160