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About Us


Timothy Antos, CPA, President

Phone: (847) 537-8877 ext 203

Email: tim.antos@antosadvisors.com

Tim works personally with individuals, families, and private businesses to provide his brand of accounting and managerial skills for creative problem solving. He understands both accounting and wealth management practices and offers professional guidance with over 25 years of experience. Tim’s relaxed approach with clients puts their financial concerns at ease. Tim and his wife Tracy have two boys, Kyle and Jackson and live in Kenosha, Wisconsin. He and his family enjoy spending weekends outdoors and participating in baseball and volleyball sporting events. Tim earned a Bachelor’s Degree in Business Administration from Iowa State University and is a member of the Illinois CPA Society and AICPA.


Jeffrey Antos, CPA, Vice President

Phone: (847) 537-8877 ext 204

Email: Jeff.Antos@antosadvisors.com

Jeff works closely with individuals, families, and private business professionals to deliver exceptional guidance in accounting and wealth management. His education and experience of over 30 years provide a unique perspective to steer his clients in the right direction. Jeff executes financial plans with relevant and practical advice. Jeff and his wife Diane have twins, Sara and Matt, and live in Vernon Hills, IL. They enjoy vacationing to Disney and participating in football and fencing sporting events. Jeff is a graduate of Northern Illinois University with a Bachelor’s Degree in Finance and is a member of the Illinois CPA Society and the AICPA.


Sherry Brooker, Accountant

Phone: (847) 537-8877 ext 205

Email: Sherry.Brooker@antosadvisors.com

Sherry began her career in 1987 when she joined her father's tax and accounting business. 25 years later when her father retired, she continued with her own accounting and tax practice. Since then, she has joined Antos Advisors and provides a wealth of accounting and tax knowledge to individuals. She specializes in tax preparation for ministers and widows/widowers. She enjoys building strong relationships with her clients. She has two married daughters and six young granddaughters with whom she enjoys spending as much time as possible.


J.D. Rich, Accountant, President of Antos Advisors Payroll 

Phone: (847) 537-8877 ext 206

Email: jd.rich@antosadvisors.com 

J.D. began working as a tax preparer/reviewer at Antos Advisors in 2005. In addition to tax return work, J.D. also does accounting, payroll and QuickBooks consulting. He is also the President of Antos Advisors Payroll, formerly First Pay, LLC., Antos Advisors’ payroll partner.  Before coming to Antos Advisors, J.D. worked as Director of Human Resources for Verizon Avenue, a subsidiary of Verizon Communications.

J.D. earned his Bachelor’s degree in Mathematics from Northern Illinois University. He has also earned his Certified Compensation Professional designation from the American Compensation Association.


Allie Hernandez, Client Service Associate

 Phone: (847)-537-8877

 Email: Allie.Hernandez@antosadvisors.com

Allie is excited to tackle a new challenge and build new relationships as she grows with Antos Advisors. With a knack for organization, she is someone who enjoys when an operation runs smoothly. Allie loves spending time with her fiance, family, and dog Felix. She especially loves getting together on Sundays for football with her friends. She is not new to the world of customer relations as she has been getting to know an abundance of amazing people since her first high school job at the Highland Park Recreation Center front desk! With a Bachelor's degree in psychology from the University of Illinois Urbana-Champaign, she seeks to apply some of the relationship-building skills she learned. 

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