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About Us

About Our Firm

Keystone CPAs LLC provides quality, personalized financial guidance to local individuals and businesses. Our expertise ranges from basic tax management and accounting services to more in-depth services such as financial statements, and financial planning.

Keystone CPAs LLC is one of the leading firms in and throughout the area. By combining our expertise, experience and the team mentality of our staff, we assure that every client receives the close analysis and attention they deserve. Our dedication to high standards, hiring of seasoned tax professionals, and work ethic is the reason our client base returns year after year.

Our Mission

Our mission is to help clients maintain financial viability in the present, while taking a proactive approach to achieve future goals. This requires open communication to reach an understanding of our clients' needs through research and sound analysis. Keystone CPAs LLC is dedicated to meeting these goals with high standards of excellence and professionalism. Our professional staff has been a staple of the area's business community for years, and we pride ourselves on the level of esteem we have earned.

Our dedication to hard work has earned the respect of the business and financial community in and around the area. We believe this to be a direct derivative of our talent and responsiveness to our client base. Whether you are a current or prospective client, rest assured that individuals and businesses who choose Keystone CPAs LLC receive competent and timely advice.

Our Team

K. Casey Adams 775-229-7810 Bachelor's of Science Management and Accounting at the University of Nevada

Casey started at CLA in 2018 as an intern, after graduating with her bachelors in management and later with her bachelors in accounting. She has now been promoted to manager. Casey has worked in a large array of industries including construction, retail, manufacturing, trusts/estates, and individuals. Casey previously worked at a private company in the accounting department. She was a member of Beta Alpha Psi. Casey is a Reno native. She can figure skate and play hockey. She enjoys the outdoors.

Salma Ayazo 775-446-5551 Bachelor’s in Science Accounting and Finance and a Master’s in Accountancy at the University of Nevada

Salma joined Keystone as a tax associate in 2021. She has experience with bookkeeping, tax research, and tax preparation for individuals, partnerships, and trusts. Salma was the Public Relations Officer of Beta Alpha Psi. Currently, she volunteers with Dress for Success of Northern Nevada and the Emerging Leaders Committee of NVCPA. She likes to travel, exercise, go wine tasting, and explore new restaurants in her free time.

Michael D. Bosma 775-229-7811 Bachelor’s of Science at the University of Nevada Las Vegas; Masters of Taxation

Mike founded Keystone CPAs after a four-year stint with CliftonLarsonAllen as principal in January 2017 when the Bosma Group, PC, joined the firm. He is the principal-in-charge of the Reno office. Mike has been in public accounting, specializing in taxation for more than 27 years. He is dedicated to assisting taxpayers attain higher levels of success through proactive tax planning and creative restructuring, as well as strategic business solutions.

Kirsta Cassel 775-229-7804 Truckee Meadows Community College
Quickbooks Desktop/Online

Kirsta started as an office manager, executive assistant and bookkeeper/payroll processor in 2007 in a little town in Oregon. In 2009 she moved to Reno and began working as a bookkeeper, sales tax and payroll processor in a small public accounting firm, where she stayed for 7 years. In 2011 Kirsta earned her first Quickbooks Proadvisor certification for Quickbooks Desktop and has kept that current every year since, in addition to adding Quickbooks Online certifications. Kirsta also has experience with many different payroll services available. She enjoys assisting clients with all their bookkeeping, sales tax, property tax and payroll needs. Kirsta has volunteered with the American Cancer Society Relay for Life every year since 2001.

Cody Heimerdinger 775-229-7801 Bachelor’s in Business Administration and a Master’s in Accountancy at the University of Nevada

Cody is a brilliant CPA with a Bachelor’s in Business Administration and a Master’s in Accountancy earned from the University of Nevada in Reno, Nevada. Cody has started his public accounting journey with a small and mighty accounting firm in Northern Nevada, The Bosma Group, P.C., which merged with the 8th largest accounting firm in the U.S., CLA in January 2017. Cody is enthused and delighted to join a team full of wicked smart CPAs and associates at Keystone CPAs LLC. Cody is an industry professional with a focus in taxation for individuals, partnerships, corporations, and trusts; while also becoming a firm resource for strategic consulting services, such as property tax analysis and cost segregation studies. Outside of the office and accounting, Cody spends his time volunteering for the Professional Business Fraternity, Delta Sigma Pi consulting with several collegiate chapters and alumni chapters throughout Northern Nevada and California. Cody is also an avid runner ready and eager to conquer the next marathon or other running challenge.

Megan Hernandez 775-786-4900

Megan joined the firm in 2019 as an administrative assistant. Megan helps oversee daily administrative duties alongside Shannon the operations director. She is the main voice you hear over the phone helping clients with questions or concerns. Megan takes pride in making sure each client feels welcome. You can catch her doing anything from helping with paperwork to Costco trips. Megan will never turn down Tacos. She also loves the outdoors and summer BBQ’s with her family and friends.

Elaine Jenks 775-229-7809 Bachelor's of Science in Business Administration at the University of Nevada

Elaine co-Founded Keystone CPAs in 2021. She started her career in public accounting 30 years ago and has worked in mid-size regional firms as a manager, as well as owning her own practice in Idaho for 12 years. Most recently she was a manager with CLA, a national firm. Areas of expertise are Construction and Real Estate Development, Trusts and Estates. Elaine enjoys travel and lived abroad for a time. She enjoys learning about other cultures and hopes to one day again immerse herself in the Spanish language.

Ryan Lindberg 775-229-7822 Bachelor's of Science at the University of Nevada

Ryan joined Keystone as an intern in 2018 after graduating magna cum laude from UNR. Ryan has experience working on individual, trust, and business tax returns and enjoys working with foreign information reporting compliance. Ryan is from a military family and grew up around the western US. He came back to Nevada after having lived in the Napa Valley for four years. His two sons frequently keep him busy, but in his free time, he likes to root for the Denver Broncos and enjoys collecting and watching movies of all kinds.

Christy Moore 775-229-7820 Bachelor's Degree in Business Management from The University of Nevada

Christy has a diverse background in all things bookkeeping and office administration. She challenges herself by diving into new things every day and enjoys helping our clients and their businesses succeed. In her free time she likes to garden, travel, watch NASCAR and root for the Seattle Seahawks. Christy is also a supporter for people living with diabetes and strives to live a life balancing fitness, wellness and time with her amazing boys.

Rich Tower 775-229-7825 Bachelor's of Arts at the University of California, Los Angeles

Rich has over 20 years experience in assisting companies develop their accounting and financial policies and procedures. He has created modeling and forecasting tools for measure fiscal performance to ensure timely and effective actionable information to managers and owners. Rich enjoys taking advantage of Reno's unique location by skiing in the winter and golfing in the summer. His favorite event is the month long Artown festival in July.

Shannon VanTress 775-229-7805 Associates Degree at Truckee Meadows Community College

Shannon has diverse administrative experience and loves being on the support side of the business. She joined Bosma Group in 2014 and has been part of the team that transitioned to CLA and now Keystone CPA's. Shannon is diehard Alabama fan and golfer. Loves all sports and wine!