Meet The Team

Ken Rosen, Partner

Ken Rosen received his B.S. in accounting from the Haas School of Business at the University of California at Berkeley, he also studied tax at Golden Gate University.  Ken has 32 years’ experience as a CPA.  He formerly worked at PricewaterhouseCoopers and Kenneth Leventhal and Company.  He is a member of the American Institute of Certified Public Accountants and the California CPA Society.  His areas of practice include income tax planning, compliance as well as general accounting for a variety of businesses including, real estate, manufacturing, retail, service industries, medical and investment funds.


Prabha Raghavan, CPA - Tax Supervisor / Quickbooks ProAdvisor

Prabha received her Bachelor’s degree in Accounting from the University of Madras, India.  She is also a graduate of the Cost and Works Accountants of India.  She is a licensed CPA from the state of Florida and is pursuing a Master’s degree in Accounting from the University of West Florida, graduating in the summer of 2021.  She is also a certifed QuickBooks Pro Advisor.  Prabha has more than 3 years of experience in Internal Auditing in India prior to moving to the U.S.  She has over 7 years of experience in public accounting specializing in payroll, sales tax and general accounting in QuickBooks, as well as tax preparation for individuals and various small business clients.  Prabha is also a Registered Tax Return Preparer with the IRS and has volunteered for IRS VITA for 2 years while she was in Wisconsin.  In her spare time Prabha enjoys cooking, listening to music, quilting, and travelling with her family to new places.


Riktha Ramani, EA - Tax Accountant

Riktha completed her Bachelor of Law degree from the Dr Ambedkar Law University, India.  She also has an LLM degree from University of Warwick, UK specializing in International Economic Law.  She is a licensed Enrolled Agent from the state of Georgia.  She has more than seven years of experience with the Big Four accounting firms and Intuit LLC, focusing on Expatriate Taxation as well as tax preparation for individuals, in addition to handling multiple global customer accounts and interacting with Assignees all over the world.  Outside of work, she enjoys gardening, interior design and spending time with her family. 


Annabelle Quezon – Office Manager

Annabelle studied Bachelor of Science Major in Accounting at the University of San Carlos, Cebu City, Philippines for three years but migrated to the US before completing her studies.  She then earned AAS Degree in Business Software Applications at Heald School of Business graduated with highest honors.  She worked for Gallina LLP prior to working for Ken Rosen at Brokstein & Rosen CPAs LLP, which is now KPR and Associates LLP, as Office Manager.  She is bilingual, Tagalog and English.  Not only does Annabelle love client interaction, she is also well loved by clients, partners and staff and always helps everyone above and beyond the call of duty.


Diana Martinez – Administrative Assistant

As one of the newest team members, Diana's love for accounting brings much enthusiasm.  After receiving her B.S. in Kinesiology with a Concentration in Exercise and Movement Science from the College of Health and Social Sciences at San Francisco State University, she is currently taking courses in bookkeeping and accounting.  She prides herself on being very detail oriented, highly professional and not one to easily shy away from challenges.  Perfect criteria for being a CPA.  Diana is currently pursuing her career in accounting along with an A.S. Degree in Business Administration.  Diana is also an animal lover, (who isn't), and in her spare time she enjoys traveling and hopes to see as much of the world that she can.


Get In Touch

At KPR and Associates, we've been serving the accounting needs of Pleasant Hill, CA and the surrounding areas for years. If you need help managing any aspect of your home or business's finances, we want to hear from you.

Please fill out this form and let us know how we can be of service. We will happily offer you a FREE initial consultation to determine how we can best serve you.

Thank you for visiting. We look forward to working together!

KPR and Associates

2300 Contra Costa Blvd, Suite 315,
Pleasant Hill, CA 94523
T: (925) 941-6200
F: (925) 941-6200

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