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About Us
At Oak Tree Services, we believe your finances should be as strong and steady as an oak. For over 30 years, we’ve helped individuals and small businesses navigate taxes, payroll, and business formation with clarity and confidence.
We combine professional expertise with a personal touch—taking the time to understand your unique goals, answer your questions, and make the process as stress-free as possible.
Whether you’re filing your first return, growing your business, or planning for the future, we’re here to help you stay rooted in financial success.
Meet Our Team
Francis Hyles
Founder
Francis founded Oak Tree Services in 1994 and his legacy continues to live on with Oak Tree celebrating over 30 years in business.
Melissa Hyles
Senior Tax Preparer
Melissa has a Bachelor's of Science degree in Business Administration with a minor in Accounting. She attained an MBA from the University of La Verne. She is a registered Tax Preparer with CTEC and she is also a Certified Business consultant.
Alex Hyles
Tax Preparer
Alex recently graduated from Cal State San Bernardino with an Accounting degree. He is a registered Tax Preparer with CTEC.
Andrew Hyles
IT Specialist
Andrew is our IT Specialist that ensures all computer hardware, software , networks and servers are securely encrypted and work consistently and correctly.