About Jon

Peace of Mind

Know that your taxes are being prepared the right way in accordance with all of the most up-to-date rules and regulations.


Know that your tax prep will be completed with all knowledge needed to accurately file a seamless return. 


Know that you are getting all of the deductions and discounts that get you the most from your return.

Jon Lescoulie attended the University of Southern California graduating magna cum laude. Shortly after graduation, he accepted a position as supervisor for the on-campus television station. Within two years Jon entered the computer software industry and spent five years in charge of Microsoft mobile testing programs. 


Always good with numbers, Jon returned to university in 2008 with advanced studies in tax accounting. He soon became a leading income tax advisor and opened the Los Angeles-based ProTax Service. Jon’s skills in tech management combined with many years of tax consulting experience as an enrolled agent have enabled him to provide the highest level of service to clients throughout Southern California.

  • University of Southern California, Bachelor's Degree,
    magna cum laude

  • Certification in Small Business Taxation, Retirement Planning, and IRS Client Representation

Personally, Jon was born in Los Angeles and grew up in the South Bay attending local schools. He enjoys helping individuals, families, and small business owners efficiently file their taxes and plan for the future to attain their goals. He comes from a long line of local business owners and his family first settled in Culver City in 1910. He is a dog fanatic and classic car enthusiast who loves to laugh and enjoy the beautiful California outdoors, especially when it's not the middle of tax season.

Areas Served


Tax preparation serving Culver City, Del Rey, Los Angeles, Manhattan Beach, Marina del Rey, Mar Vista, Playa del Rey, Playa Vista, Santa Monica, West Los Angeles, Westchester, and more.

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ProTax Service


Phone:  (310) 869-0038

12777 West Jefferson Blvd.

Building D, 3rd Floor

Los Angeles, CA 90066



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