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Email: info@escobarbusinessandtax.com
Phone: (909) 368-4176
Hablamos Espanol

7615 Etiwanda Ave

Rancho Cucamonga, CA 91739

Monday - Friday: 8am - 5pm


© 2018 Escobar Business & Tax Services


Mission Statement

"To support the accounting information and tax needs of our clients while providing valuable consultation that will help their business meet its ongoing challenges"

Team Members

Managing Partner

Ron Escobar, CFE, EA, MPA, NTPI Fellow, Accounting Professor, CSUSB (Retired)

Ron has been in practice since 1987 helping businesses with their accounting and tax needs.
He has earned the Core Certification with AccountingSuite™ Online Accounting Software and is
an Advanced Quickbooks™ Online Certified Pro Advisor and certified in Quickbooks™ Online,
Enterprise, Desktop, and Point of Sale. He is also an SOS Inventory Pro Advisor and a TSheets
Certified Pro. Ron is admitted to practice before the IRS. He is a Certified Fraud Examiner and a
former Reserve District Attorney Investigator for the County of San Bernardino. Ron is a veteran
having served in the US Navy.

Senior Partner

Irma Escobar, BA

Irma is a former IRS Problem Resolution Officer (PRO) and assisted both individual and business taxpayers at both the El Monte and Los Angeles offices. Her training enabled her to help resolve complex legal and technical tax matters.

Accounting Assistant

Jennifer Nardella-Escobar

Jennifer is a TSheets Certified Pro and Hubdoc QBO Certified Pro Advisor. She provides assistance to the team with her Quickbooks expertise and excellent customer service. She brings a wealth of knowledge and skill from her years in medical billing and insurance.

IT/Integration Specialist

David Escobar

David is certified in Quickbooks Online and a Certified Pro Advisor. David brings a strong IT background to assist clients with any technology needs.

Accounting Assistant

Joseph Escobar

Joseph is certified in Quickbooks Online and a Certified Pro Advisor. 

Accounting Assistant

Elissa Gruber, MBA

Elissa is an excellent accountant with a strong background in accounting software and Microsoft Excel. She brings forensic and business accounting experience to this firm.