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Our Staff

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Meet Our Team

Mark Sherman CPA is an accounting firm dedicated to providing comprehensive accounting services to businesses and individuals to put an end to their financial stresses. Our team members undergo ongoing education to stay abreast of the latest financing laws. We streamline your financial processes to simplify your life and eliminate financial stress while maintaining complete transparency. We also pride ourselves on having a quick response time so your concerns are addressed without delays.

Whatever your financial concerns might be, whether individual or business-related, please schedule an appointment today. You can find our office at 601 S. Rancho Dr., STE D32 in Las Vegas.


President, Owner, CPA

Mark Sherman is the president and owner of the Mark Sherman CPA firm in Las Vegas. He’s a certified public accountant in Nevada and California with an exceptional background. Mark graduated from the California State University at Northridge, following which he worked for the nationwide accounting firm BDO Seidman.

Mark has handled corporate banking for Avery Dennison Corporation and worked as the Controller/CFO for Steel Engineers Incorporated. He is currently a member of the Nevada Board of Accountancy and the American Institute of Certified Public Accountants. Mark personally meets with and councils all new and existing clients.


Business Manager & Enrolled Agent

Samantha Perry is the business manager and an enrolled agent with the Internal Revenue Service. She has completed and passed the three-part IRS tests covering individual and business tax return preparation, and she has been with the firm for over 14 years. She works directly with Mark and the clients to ensure the firm runs smoothly.



Front Office Manager

Sarah Eakins is the front office manager at Mark Sherman CPA. She assists upper-level management in maintaining front office standards. She also handles all client IRS correspondence, Secretary of State filings for clients, such as annual list renewals and name changes, serves as the executive assistant, and is a Nevada licensed Notary Public.



Marketing Manager

Tiffany Mitchell is the marketing manager at Mark Sherman CPA. She has an associate’s degree in Criminal Justice and is a certified Nevada Life Insurance Agent. She ensures MSCPA maintains optimal performance and that all the clients are continuously satisfied with their experience. She’s the go-to person for all client relations.



Staff Accountant & Enrolled Agent

Shannon Lewis is the staff account and enrolled agent with 13+ years of experience preparing tax returns. She helps clients across numerous industries plan and achieve their financial goals through various tasks, such as bookkeeping, tax planning, and financial and tax preparation; as well as being a Nevada state licensed Notary. In addition to that, Shannon is a dedicated wife and mom of four, and she loves working at MSCPA because it’s a close-knit family of coworkers and clients.



Senior Staff Accountant

Kayla Novotny is the senior staff accountant at Mark Sherman CPA. She is a third-generation Las Vegas native with 15+ years of experience in accounting, she has a Master of Science-Accounting, and she’s a certified Divorce Financial Analyst. Kayla specializes in business taxes, financial preparation, and divorce financial analysis.


Staff Accountant



Sarah Sivill is the bookkeeper at Mark Sherman CPA. She received her bookkeeping certification from the College of Southern Nevada and a bachelor’s degree in accounting from the University of Phoenix. She oversees a client’s financial data and compliance by maintaining accurate books on accounts payable and receivable, payroll, and daily financial entries and reconciliations. She also performs daily accounting tasks, such as monthly financial reporting, general ledger entries, and record payments and adjustments.


Administrative Assistant

Jullie DiMaggio is the administrative assistant at Mark Sherman CPA. She ensures the front office runs smoothly while supporting and increasing the efficiency of the staff and office. She helps us maintain the highest quality of services for the clients.


Administrative Assistant


Administrative Assistant

In Loving Memory

Cauleen Goulding


Back in 2011, our firm hired an exceptional staff accountant that quickly learned and grew with us to become an integral part of our accounting team. Cauleen had a personality that was larger than life and it was a pleasure having her on our team. She loved working with people, had a wonderful work ethic, and was just an all-around kind loving person. Cauleen enjoyed traveling with her husband, riding her motorcycle, seeing the latest blockbuster film, and spending time on the river with her three dogs. Chicken phalanges (as she called them) were her favorite meal and we could always count on her to have some ramen noodles in her desk when we forgot our lunch.

On Friday, September 11th, 2020, she suddenly passed away from an unknown medical condition. Our sorrow is immeasurable and we deeply grieve her loss. Our hearts go out to her husband, Shad, her son Kazen, and her grandchildren.

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CONTACT US 702-645-6318