About Optima Tax

Optima's award-winning staff of tax professionals provide comprehensive tax services to address just about any situation. We'll get to work immediately, providing you with the qualified help you deserve.

Our commitment to delivering unparalleled service and results has transformed the tax industry and earned us numerous honors for exemplary corporate citizenship, ethics, and workplace culture.

How Can We Help You?
Optima Tax professional staff

Our Core Competencies

  • Wage Garnishment
  • IRS Audit Defense
  • Payroll Tax Negotiation
  • Ending Penalties & Interest
  • Tax Levies & Liens
  • Reduce IRS Tax Liabilities
  • Tax Settlement
  • Resolving Back Taxes
BBB A+ Accredited Business

We are Accredited with the
Better Business Bureau.

Optima's Mission

Optima Tax is built on a diverse team representing a wide range of countries, cultures, and backgrounds. What unites us as “Optimians” is a shared mission:

Helping people achieve a stronger financial future through trusted, personalized tax solutions.

Meet our Legal Team & Tax Professionals

  • Kristen Bemis

    Kristen Bemis

    General Counsel

  • Philip Hwang, Esq.

    Philip Hwang, Esq.

    Chief Tax Officer

  • Nick A. Hashimi, Esq.

    Nick A. Hashimi, Esq.

    Senior Corporate Counsel / Director of Brand Protection

  • Carlos Maggi, Esq.

    Carlos Maggi, Esq.

    Associate Director, Resolution / Tax Attorney

  • Michael Wenkart

    Michael Wenkart

    Tax Attorney

  • Rafael Garcia

    Rafael Garcia

    Certified Public Accountant (CPA)

  • Daniel Wright

    Daniel Wright

    Enrolled Agent

  • Nguyen Ngo

    Nguyen Ngo

    Enrolled Agent

  • Radley Eakle

    Radley Eakle

    Enrolled Agent / Audit Pro

Meet our Management Team

  • David King

    David King

    CEO

  • Jarrod Bassin

    Jarrod Bassin

    EVP & Chief Revenue Officer

  • Christine Bui

    Christine Bui

    Chief Customer Officer

  • Venkata Pottululla

    Venkata Pottululla

    CTO

  • Art Fedich

    Art Fedich

    Chief Marketing Officer

  • Richard Hamiprodjo

    Richard Hamiprodjo

    SVP, Accounting

  • Kevin Romine

    Kevin Romine

    Vice President, Sales

  • Michelle Botta

    Michelle Botta

    Sr. Director, Specialty Products

  • Derek Stroup

    Derek Stroup

    Sr. Director, Tax Preparation

Meet our Founders

  • Harry Langenberg

    Harry Langenberg

    Co-founder / Managing Partner

  • Jesse Stockwell

    Jesse Stockwell

    Co-founder / Managing Partner

Let Optima be your guiding light
when dealing with the IRS.

Get Tax Help
Optima Tax

Contact Us

6 Hutton Center Dr., Suite 300
Santa Ana CA 92707

(800) 536-0734 Phone

(800) 218-4936 Fax

General Disclaimer:

* Estimates and statements made regarding program performance are based on historical results and the testimonials provided were dependent on the facts of the specific client's situation. Individual results will vary based on circumstances, including, but not limited to, your financial situation and your ability to provide Optima Tax with information that is accurate and timely. We do not guarantee that your taxes owed will be lowered by a specific amount or percentage, that your taxes owed will be paid off within a specific period of time, or that you will qualify for any IRS programs. Penalties and interest will continue to accrue until your tax liability is paid in full to the IRS. Optima Tax is a tax resolution firm independent from the IRS. Optima Tax does not assume tax liability, make payments to taxing authorities or creditors, or provide tax, bankruptcy, accounting, or legal advice. Optima Tax is not affiliated with ESPN, MSNBC, CBS, Fox, or any other entity displayed on this website and all logos used are the trademarks and/or copyrights of their respective owners. Read and understand all program materials prior to enrollment. Services are not available in all states.

Guarantee Disclaimer:

** Optima Tax will refund monies paid under its Client Services Agreement for the Investigation Phase of services within the first 15 calendar days of the client's signature of the Client Services Agreement without any penalty or obligation. This money-back guarantee ONLY applies to the fee paid towards the Investigation Phase of services and NOT for fees paid for any additional services beyond the Investigation Phase or those enrolled with our Immediate Action Team.

Testimonials & Reviews

‡ The testimonials were provided by actual Optima Tax clients and are the clients' sole opinions and experiences relating to the services. Compensation may have been provided to each actual client for providing a testimonial of their honest opinion and experience. The testimonials provided were dependent on the facts of the specific client's situation. These are individual results which will vary based on circumstances. We do not claim that they are typical results that consumers will generally achieve. Nothing included herein should be taken as a guarantee, warranty, prediction or representation about the results of your situation. All testimonials and related information displayed in the form of text, audio and/or video are shown as they were received in their true and original form and have not been modified or altered in any way, except in some cases, where they have been edited only for the sake of brevity.

© Copyright 2026 OptimaTax, All Rights Reserved.

Privacy Policy|Terms of Service