Ari Sonneberg, Partner, Chief Marketing Officer at The Wagner Law Group

Ari Sonneberg

Partner, Chief Marketing Officer at The Wagner Law Group | United States

Profile last verified August 2026
Law Practice Verified Profile United States
Verified

Work Email

***@wagnerlawgroup.com

Last verified September 2026

Phone Number

(***) ***-*413

United States • Phone

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Ari Sonneberg Socials
Ari Sonneberg Work Experience

Partner, Chief Marketing Officer at The Wagner Law Group in February 2001 - Present

About Ari Sonneberg’s Current Company
The Wagner Law Group

The Wagner Law Group provides a practical approach and sophisticated legal solutions while offering the personalized attention of a boutique law firm. Our practice areas include: ERISA and employee benefits, which includes the distinct areas of Fiduciary Compliance, Retirement Plans, ESOPs, Executive Compensation & Nonqualified Plans, Welfare Benefit Plans, PBGC, Taft-Hartley Trusts and Retiree Medical Trusts™. The firm's practice areas also include Employment, Labor & Human Resources, Investment Management, Bankruptcy and Restructuring, HIPAA, Privacy & Security, Expert Witness Founded in 1996 by nationally renowned attorney, Marcia S. Wagner, The Wagner Law Group is dedicated to the highest standards of integrity, excellence and thought leadership and is considered to be amongst the nation's premier ERISA and employee benefits law firms. The firm has offices across the country, providing unparalleled legal advice to its clients, including large, small and nonprofit corporations as well as individuals and government entities worldwide. Our attorneys, senior benefits consultant and paralegals combine many years of experience in their fields of practice with a variety of backgrounds. Its attorneys include those who are AV-rated by Martindale-Hubbell, Fellows of the American College of Employee Benefits Counsel, an invitation-only organization of nationally recognized employee benefits lawyers as well as those who have been named to the prestigious Super Lawyers lists, which highlight outstanding lawyers based on a rigorous selection process and recognized as Best Lawyers® in the United States for 2021. Our firm is distinguished by the U.S. News & World Report's Best Law Firms as a Tier-1 ERISA and employee benefits law firm. The Wagner Law Group is also certified as a woman-owned and operated business by the Women’s Business Enterprise National Council and is listed among the largest woman-owned businesses in Massachusetts by the Boston Business Journal.l.

Discover more about The Wagner Law Group
Ari Sonneberg’s Colleagues
Harold Ashner

Harold Ashner

Washington, District of Columbia, United States

Partner, The Wagner Law Group

Partner at The Wagner Law Group
(January 2022 – Present)

Cassandra White

Cassandra White

United States

Paralegal at The Wagner Law Group

Paralegal at The Wagner Law Group
(July 2022 – Present)

Alexander Olsen

Alexander Olsen

Westford, Massachusetts, United States

ERISA Attorney at The Wagner Law Group

ERISA Attorney at The Wagner Law Group
(March 2010 – Present)

Barry Newman

Barry Newman

United States

at The Wagner Law Group

Attorney at The Wagner Law Group
(September 2006 – Present)

DB

Dan Brandenburg

Philadelphia, Pennsylvania, United States

Partner at The Wagner Law Group

Partner at The Wagner Law Group
(January 2017 – Present)

CS

Christopher Sowden

Boston, Massachusetts, United States

Partner at The Wagner Law Group

Partner at The Wagner Law Group
(March 2000 – Present)

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Frequently asked questions about Ari Sonneberg

What is Ari Sonneberg email address?

Email Ari Sonneberg at [email protected]. This email is the most updated Ari Sonneberg's email found in 2026.

How to contact Ari Sonneberg?

To contact Ari Sonneberg send an email to [email protected].

What company does Ari Sonneberg work for?

Ari Sonneberg works for The Wagner Law Group.

What is Ari Sonneberg's role at The Wagner Law Group?

Ari Sonneberg is Partner, Chief Marketing Officer

What industry does Ari Sonneberg work in?

Ari Sonneberg works in the Law Practice industry.

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