Meet Our Partners

Contact Jeff Nigro

Jeff Nigro, CPA, CFE


Jeff Nigro began his accounting career in 1991, immediately after graduating from California State University, Fullerton. He worked at a public accounting firm for nearly nine years before leaving to become a fiscal services manager at a large school district. Jeff started the CPA firm of Nigro & Nigro in 1999.

Jeff is known for providing clients with an outstanding customer service experience. “Clients should expect nothing less”, Jeff believes.“If a client calls or e-mails, our company policy is to respond within 24 hours. There is no excuse for leaving a client hanging.” This approach to his work fosters a strong sense of loyalty among his clients. As a result, client turnover in the firm is among the lowest in the industry.

His clients currently include K-12 school districts, special districts, charter schools, nonprofit organizations, homeowners associations, and others. As a Certified Fraud Examiner (CFE), Jeff also has a passion for helping clients to develop and implement strong anti-fraud programs within their organizations.

Jeff has lived in Murrieta since 1998, and is married with five children and two granddaughters. Outside of work, Jeff enjoys travel, particularly to Kauai, hiking, fishing, L.A. Kings hockey, and Angels baseball. Jeff is also an avid nature and landscape photographer.

Contact Elizabeth Nigro

Elizabeth Nigro, CPA


Elizabeth Nigro began her public accounting career in 1996, immediately after graduating from California State University, San Bernardino. But her passion for helping clients with the complex area of tax began ten years earlier, working as a local tax practitioner. She honed her tax skills for ten years before completing her accounting degree. After graduating, she went to work at a public accounting firm to gain valuable accounting experience, and then at a large school district. Elizabeth and her husband Jeff started the CPA firm of Nigro & Nigro in 1999.

Elizabeth has a very loyal client base, and it is a direct result of her personal involvement with each and every one of her clients. “It is critical to take the time to understand every client’s unique situation and their concerns before I work on a solution for them.” Elizabeth also spends a significant amount of her time on professional development and research, so that she can always stay “up-to-the-minute” on the latest laws and regulations that affect her clients.

She currently provides accounting, tax, and consulting services to her clients, which include individuals, partnerships, corporations, privately-owned businesses, and nonprofit organizations. In addition, Elizabeth oversees the firm’s Business Consulting Group, which affords her the opportunity to work with many other different types of clients, including school districts, charter schools, and special districts.

Elizabeth has lived in the Temecula Valley since 1983, and is married with five children and two granddaughters. Outside of work, she enjoys travel, particularly to Kauai, hiking, gardening and reading. Her favorite hobby of the last few years, however, is being a grandmother. She enjoys spoiling her granddaughters at every opportunity.

Contact Peter Glenn

Peter Glenn, CPA


Peter Glenn joined the Nigro & Nigro Management Team in February 2011 and has worked in public accounting since 2008. 2 years after graduating from California State University, he became a licensed CPA. Peter was promoted to partner in January 2018.

Peter has a great knack for getting to know his clients and understanding their needs. His easy-going manner, combined with his dry sense of humor puts his clients at ease. His ability to break down complex situations and make them understandable is what his clients have come to appreciate about him.

He is currently working with a variety of clients which include school districts, charter schools, special districts, nonprofit organizations, as well as Indian tribal governments.

In his free time, Peter likes to follow the L.A. Dodgers, attend live concerts, run half marathons, read non-fiction, and he continues his lifelong search for the perfect sandwich.

Contact Paul J. Kaymark

Paul J. Kaymark, CPA


Paul J. Kaymark began his accounting career in 1994, immediately after graduating from California State University, Long Beach. He began working as a staff auditor for KPMG, LLP in their Los Angeles office for 5-years and then joined RSM US, LLP as an audit and consulting manager in their Orange County office for 3-years. After his 8-years with the two national public accounting firms, he joined two different regional public accounting firms for the past 17-years as an audit manager and audit partner.  Paul joined the Nigro & Nigro Management Team in February 2019.

Paul puts his clients at ease with his relaxed and easy-going nature. Although accounting can have moments of frustration for some, Paul can always be seen with a smile and a positive attitude. Paul enjoys meeting with his clients and staff throughout the year to discuss and solve the relevant accounting issues of the day, while trying to simplify those issues for everyone to understand and implement. His vast knowledge of accounting and auditing principles as well as his ability to provide this information to others has earned him the respect of his clients and colleagues alike.

Paul has extensive experience in the areas of governmental and not-for-profit auditing and financial reporting through working with and auditing local governmental entities and not-for-profit organizations throughout California. His specialty is working with special district governments (such as airports, cemeteries, community service districts, fire protection districts, joint-powers agencies, and water and wastewater districts).

Paul resides in Anaheim Hills and was married in August 2006 to his wife Kathy. They have two daughters Izabella and Julianna. When he’s not at work, he enjoys spending time with his family, traveling with them, enjoying a new restaurant they have discovered or joining his friends for a round of golf. While visiting Maui in 2005 with his fiancé (at the time…Kathy), the couple immersed themselves in the beautiful Hawaiian culture and have continued the practice of “Spreading Aloha Everyday” while making their annual trip back to one of the islands each year.

Contact Michael Klein

Michael Klein, CPA


Michael Klein dedicates himself to serving the not-for-profit and charter school community with issues related to governance and financial management. Michael was promoted to partner in January 2018.

Having extensive experience volunteering and working with several of these organizations, Michael provides valuable insights to his clients. He helps his clients navigate challenging economic times and understand the complex accounting rules applicable to not-for-profit organizations.

Graduating from UC Berkeley in 2007, Michael later decided to pursue a career in public accounting and obtained his Certified Public Accountant and Certified Management Accountant designations to provide greater expertise and knowledge in the field.