Anthony E. Antognoli
Anthony E. Antognoli
Partner
"In my practice, the only thing more satisfying than solving a complex legal issue is seeing my client’s relief when their problems go away."

Anthony E. Antognoli
Partner
"In my practice, the only thing more satisfying than solving a complex legal issue is seeing my client’s relief when their problems go away."
About Tony
Tony focuses on representing clients in state and federal taxation, employee benefits, executive compensation, and tax-exempt organization issues, often as related to corporate transactions. Throughout his career, he has served as lead tax and ERISA counsel in over 100 M&A transactions across industries such as health care, technology, construction, legal services, manufacturing, and financial services.
Tony counsels employers on all aspects of qualified retirement, nonqualified deferred compensation, incentive compensation, and welfare benefit plans, including multiemployer pension plan withdrawal liability, employee stock ownership plans (ESOPs), excess parachute payments under Code Section 280G, employee benefit plans for tax-exempt or governmental employers, and educational assistance and fringe benefit programs. He also has a particular focus on compliance with 2010 health care reform legislation.
Areas of Focus
Industries:
Experience
- Served as lead U.S. tax and employee benefits counsel in the sale of a manufacturer in the food and beverage, cannabis, and pharmaceutical industries, to a multi-national conglomerate. (2024)
- Served as lead U.S. tax and employee benefits counsel in the sale of an electrical insulation contractor for the global utility market with employees in the U.S., Europe and Brazil, to a private equity firm. (2024)
- Handled all aspects of a multi-year investigation and examination by the U.S. Department of Labor into the activities of a large Taft-Hartley health and welfare benefit fund. (2024)
- Corporate counsel to a growing technology company focused on artificial intelligence on its sale to a robot technology firm. (2024)
- Obtained full waiver of all proposed penalties and other relief for the President and CEO of a tax-exempt healthcare entity in a $1.1 million dispute with the IRS over misallocated trust fund payroll tax deposits. (2024)
Recognition
- The Best Lawyers in America®, Employee Benefits (ERISA) Law, 2024, 2026
- Leading Lawyers, Emerging Lawyer, 2015 – 2016; Leading Lawyer, Employee Benefits Law, 2018 – present
- Illinois Super Lawyers, Rising Star, 2012 – 2015
Credentials
Education
- Loyola University Chicago School of Law, JD, Certificate in Tax Law, 2000
- University of Illinois at Urbana-Champaign, BS, Finance, 1997
Bar Admissions
- Illinois
Court Admissions
- US Tax Court
Thought Leadership
Presentations
Tony is a frequent speaker and lecturer on tax and employee benefit topics in venues across the country. Among his presentations are the following:
- Co-Presenter, "Fiduciary Responsibility: Understanding Your Duties and Obligations," Hinshaw’s 29th Annual Labor & Employment Seminar, Schaumburg, Illinois, October 9, 2025
- Keynote Speaker, "Fighting the Good Fight: How the Reta Trust is Addressing Challenges from Secular Mandates," 2024 Executive Committee Meetings of the Reta Trust, Denver, Colorado, June 12, 2024
- "Feeling Secure with SECURE 2.0," Hinshaw's 27th Annual Labor & Employment Seminar, Hoffman Estates, Illinois, October 19, 2023
Blog Posts
- Finally Some Good News for Employers Challenging Pension Withdrawal Liability Assessments, Dec 19, 2019
- Employers Need to Go Back to the Drawing Board for Their Wellness Program Incentives, Feb 11, 2019
- District Court Judge Stops HHS Regulations Regarding Contraception Mandate, Jan 15, 2019
- IRS Releases New Tables for Employee Income Tax Withholding, Jan 12, 2018
- EEOC Ordered to Reconsider What “Voluntary” Means for its Wellness Program Guidance, Aug 24, 2017
Events
- 26th Annual Labor & Employment Seminar, Thursday, October 27, 2022 | 9:00 a.m. – 5:15 p.m.
- 24th Annual Labor & Employment Seminar, November 7, 2019
- Employer-Assisted Student Loan Repayment Programs: Best Practices and Tips for Success, Mar 8, 2018
- Hinshaw's 22nd Annual Labor & Employment Seminar, Oct 12, 2017
- Hinshaw's 21st Annual Labor & Employment Seminar, Oct 20, 2016
Healthcare Alert
Hinshaw Alerts
- IRS Issues Guidance on Presidential Memorandum Payroll Tax Deferral Opportunity, Sep 11, 2020
- October 1 Deadline Approaching for Employers, Including Schools, to Issue "Notice of Coverage Options" to Employees, Sep 19, 2013
- HHS Issues Draft Application for New Early Retiree Reimbursement Program, Jun 8, 2010
Hinshaw Newsletters
- Labor & Employment Chronicle - Spring 2019 Edition, May 10, 2019
- Employment Practices Newsletter - June 2016 Edition, Jun 2, 2016
- Employment Practices Newsletter - January 2016 Edition, Jan 5, 2016
- Employment Practices Newsletter - February 2014 Edition, Feb 3, 2014
- Employment Practices Newsletter - April 2013 Edition, Apr 1, 2013
In The News
- Hinshaw Attorneys Antognoli, Burman, and Harbert Author Chapters in IICLE Handbook on Employment Termination, Sep 15, 2022
- Anthony Antognoli Discusses Options and Potential Benefits of a Stand-Alone Employee Student Debt Repayment Program, Aug 12, 2020
- Hinshaw Attorneys Contribute Three Chapters to 2018 Edition of IICLE Employment Termination Handbook, Oct 31, 2018
- Anthony Antognoli Weighs in on What's Next After ACA Repeal Failure, Aug 7, 2017
- Anthony Antognoli Quoted in Crain's Chicago Business Article on Troubled Employees and Workplace Violence, Sep 16, 2014
Insights for Employers Alerts
- Reviewing Employer Health Plan Coverages in the Post-Roe Era, Jul 8, 2022
- New COBRA Rules Require Employer Action, Impose Significant Noncompliance Penalties, Apr 13, 2021
- CARES Act Program Expands Scope of Educational Assistance Plans to Include Employer Repayments of Student Loans, Apr 30, 2020
- Small- and Medium-Sized Illinois Employers: Deadlines Fast Approaching for Illinois Secure Choice Act Registration, Jun 21, 2019
- Employer-Assisted Student Loan Repayment Programs: A Possible Solution to a Growing Problem, Mar 30, 2018
Press Releases
- 102 Hinshaw Lawyers Recognized in 2026 Editions of The Best Lawyers in America® and Ones to Watch™, Aug 21, 2025
- 101 Hinshaw Lawyers Recognized in 2024 Editions of Best Lawyers in America and Ones to Watch, Aug 17, 2023
- Deal Spotlight: Client Oak Bank Acquired by Wintrust Financial Corporation, Jun 10, 2019
- 27 Hinshaw & Culbertson Attorneys Honored as Emerging Lawyers, Apr 1, 2015
Webinars
- Anthony Antognoli Presents on ERISA Duties for Retirement-Plan Committees in Co-Branded Webinar with Rothschild Investments, Oct 22, 2025
- A Group of Hinshaw Attorneys Will Review COVID-19 Considerations for Business Owners and Lenders, Apr 24, 2020
- Insights and Practical Considerations for Business Owners and Lenders Navigating the COVID-19 Pandemic, Mar 31, 2020
Interests
Did you know…
Tony is now "retired" from his very rewarding and at times victorious career in youth sports, coaching his four children. From 2012 to 2023, he volunteered as head coach or assistant coach for multiple teams in baseball, basketball, soccer, flag football, and girls softball, participating in local and travel leagues affiliated with Naperville Little League Baseball, Naperville Park District, Lisle Baseball/Softball, Wheatland Athletic Association, and Lisle/Woodridge Park District.
Tony and his family are active members of St. Margaret Mary Catholic Church in Naperville, Illinois, where they have volunteered in recent years to lead the annual Parish "Chili Cook-Off."
Thought Leadership
Presentations
Tony is a frequent speaker and lecturer on tax and employee benefit topics in venues across the country. Among his presentations are the following:
- Co-Presenter, "Fiduciary Responsibility: Understanding Your Duties and Obligations," Hinshaw’s 29th Annual Labor & Employment Seminar, Schaumburg, Illinois, October 9, 2025
- Keynote Speaker, "Fighting the Good Fight: How the Reta Trust is Addressing Challenges from Secular Mandates," 2024 Executive Committee Meetings of the Reta Trust, Denver, Colorado, June 12, 2024
- "Feeling Secure with SECURE 2.0," Hinshaw's 27th Annual Labor & Employment Seminar, Hoffman Estates, Illinois, October 19, 2023
Blog Posts
- Finally Some Good News for Employers Challenging Pension Withdrawal Liability Assessments, Dec 19, 2019
- Employers Need to Go Back to the Drawing Board for Their Wellness Program Incentives, Feb 11, 2019
- District Court Judge Stops HHS Regulations Regarding Contraception Mandate, Jan 15, 2019
- IRS Releases New Tables for Employee Income Tax Withholding, Jan 12, 2018
- EEOC Ordered to Reconsider What “Voluntary” Means for its Wellness Program Guidance, Aug 24, 2017
Events
- 26th Annual Labor & Employment Seminar, Thursday, October 27, 2022 | 9:00 a.m. – 5:15 p.m.
- 24th Annual Labor & Employment Seminar, November 7, 2019
- Employer-Assisted Student Loan Repayment Programs: Best Practices and Tips for Success, Mar 8, 2018
- Hinshaw's 22nd Annual Labor & Employment Seminar, Oct 12, 2017
- Hinshaw's 21st Annual Labor & Employment Seminar, Oct 20, 2016
Healthcare Alert
Hinshaw Alerts
- IRS Issues Guidance on Presidential Memorandum Payroll Tax Deferral Opportunity, Sep 11, 2020
- October 1 Deadline Approaching for Employers, Including Schools, to Issue "Notice of Coverage Options" to Employees, Sep 19, 2013
- HHS Issues Draft Application for New Early Retiree Reimbursement Program, Jun 8, 2010
Hinshaw Newsletters
- Labor & Employment Chronicle - Spring 2019 Edition, May 10, 2019
- Employment Practices Newsletter - June 2016 Edition, Jun 2, 2016
- Employment Practices Newsletter - January 2016 Edition, Jan 5, 2016
- Employment Practices Newsletter - February 2014 Edition, Feb 3, 2014
- Employment Practices Newsletter - April 2013 Edition, Apr 1, 2013
In The News
- Hinshaw Attorneys Antognoli, Burman, and Harbert Author Chapters in IICLE Handbook on Employment Termination, Sep 15, 2022
- Anthony Antognoli Discusses Options and Potential Benefits of a Stand-Alone Employee Student Debt Repayment Program, Aug 12, 2020
- Hinshaw Attorneys Contribute Three Chapters to 2018 Edition of IICLE Employment Termination Handbook, Oct 31, 2018
- Anthony Antognoli Weighs in on What's Next After ACA Repeal Failure, Aug 7, 2017
- Anthony Antognoli Quoted in Crain's Chicago Business Article on Troubled Employees and Workplace Violence, Sep 16, 2014
Insights for Employers Alerts
- Reviewing Employer Health Plan Coverages in the Post-Roe Era, Jul 8, 2022
- New COBRA Rules Require Employer Action, Impose Significant Noncompliance Penalties, Apr 13, 2021
- CARES Act Program Expands Scope of Educational Assistance Plans to Include Employer Repayments of Student Loans, Apr 30, 2020
- Small- and Medium-Sized Illinois Employers: Deadlines Fast Approaching for Illinois Secure Choice Act Registration, Jun 21, 2019
- Employer-Assisted Student Loan Repayment Programs: A Possible Solution to a Growing Problem, Mar 30, 2018
Press Releases
- 102 Hinshaw Lawyers Recognized in 2026 Editions of The Best Lawyers in America® and Ones to Watch™, Aug 21, 2025
- 101 Hinshaw Lawyers Recognized in 2024 Editions of Best Lawyers in America and Ones to Watch, Aug 17, 2023
- Deal Spotlight: Client Oak Bank Acquired by Wintrust Financial Corporation, Jun 10, 2019
- 27 Hinshaw & Culbertson Attorneys Honored as Emerging Lawyers, Apr 1, 2015
Webinars
- Anthony Antognoli Presents on ERISA Duties for Retirement-Plan Committees in Co-Branded Webinar with Rothschild Investments, Oct 22, 2025
- A Group of Hinshaw Attorneys Will Review COVID-19 Considerations for Business Owners and Lenders, Apr 24, 2020
- Insights and Practical Considerations for Business Owners and Lenders Navigating the COVID-19 Pandemic, Mar 31, 2020
Tony's Insights

Press Release
Aug 21, 2025
102 Hinshaw Lawyers Recognized in 2026 Editions of The Best Lawyers in America® and Ones to Watch™

Press Release
Aug 17, 2023
101 Hinshaw Lawyers Recognized in 2024 Editions of Best Lawyers in America and Ones to Watch

Insights for Employers Alert
Jul 8, 2022
Reviewing Employer Health Plan Coverages in the Post-Roe Era

Insights for Employers Alert
Apr 13, 2021
New COBRA Rules Require Employer Action, Impose Significant Noncompliance Penalties

Hinshaw Alert
Sep 11, 2020
IRS Issues Guidance on Presidential Memorandum Payroll Tax Deferral Opportunity