Meet Our Management Team

At Nigro & Nigro, PC we specialize in providing the most professional tax and CPA service. We currently have offices in Temecula Valley and Northern California and provide excellent services throughout California. The management team at Nigro & Nigro, will bring you peace of mind knowing your finances are in good hands.

Contact Shannon Bishop

Shannon Bishop, CPA

Senior Manager

A native to southern California, Shannon Bishop left her San Diego home to attend Concordia University, Irvine, from which she earned degrees in accounting and business administration in 1997.  Shannon quickly realized that public accounting was her true calling and since 1999 she has been helping businesses and individuals alike.

While most people shy away from taxes, Shannon has always loved working with numbers.  Her love of numbers is rivaled only by her love of people. Shannon works hard to develop relationships with her clients and to customize tax strategies to create the optimal tax situation.

With over 20 years in practice, Shannon has gained extensive accounting experience.  She is dedicated to providing comprehensive accounting services to small and medium sized businesses to provide them with reliable financial information and help each client to meet their unique objectives.

Since 1999 Shannon has shared her life with her husband Jeff and they have enjoyed watching the valley and businesses grow and thrive since becoming residents of Wildomar in 2003.  They have been blessed with 3 lovely girls and they support their daughters in their studies and their activities at Church, on athletic teams and with Girl Scouts. They enjoy camping, days at the beach, a good movie and simply spending time with their family.

Contact Jessica Berry

Jessica Berry, CPA


Following her graduation from Vanguard University in 2011, Jessica started her career in private accounting, working for an Orange County corporation for several years, during which time she obtained her CPA license. Jessica started her public accounting career with Nigro & Nigro in 2016; she was subsequently promoted to Supervisor in 2019.

School districts, special districts, and homeowner’s associations currently comprise the majority of Jessica’s clientele although she has also participated in not-for-profit and non-public company audits. She incorporates a comprehensive approach and viewpoint thanks to her varied experiences in public and private accounting and strives to create strong client relationships through interactions founded on patience, kindness, and professionalism. Her clients also value her as an approachable resource, eager to assist with simple questions or research complex problems.     

Jessica grew up in Orange County but has lived in the Temecula Valley for over eighteen years. Her interests include painting, which she has done professionally since college, sewing, and clothing design, proving that accountants can have a creative side.  Jessica also enjoys hiking, old movies, and volunteering at her local church.