Matthew Louis Rosin

Matthew Louis Rosin

Royer Cooper Cohen Braunfeld LLC
  • Estate Planning, Probate, Tax Law
  • Florida, New Jersey, Pennsylvania
Claimed Lawyer ProfileSocial Media

Matt was born and raised in Sarasota, Florida. He received his Bachelor of Arts in 1992 from Johns Hopkins University, where he was on the fencing team for four years. In his senior year, Matt was captain of the fencing team, which won its conference championship, where Matt placed second in the individual foil competition.

After Johns Hopkins, Matt attended the University of Florida College of Law, graduating first in his class, and served as senior research editor of the Florida Law Review. Having thereafter received one of the highest Florida Bar examination scores, Matt was invited to speak at the induction ceremony at the Second District Court of Appeals. Following law school, Matt attended New York University School of Law, receiving his Masters in Taxation in 1997.

Matt then spent eleven years practicing law at several large Philadelphia law firms, where he concentrated his practice on estate planning and estate and trust administration. He was actively involved in the Probate & Trust Law Section of the Philadelphia Bar Association, having served as a member of the Executive Committee, chair of the Tax Committee, and secretary of the Rules and Practice Committee.

In 2009, Matt joined the legal department at Commonwealth Trust Company in Wilmington, Delaware. In 2012, he was promoted to Vice President of Legal Affairs. He has presented twice at the Delaware Bankers Association’s annual Delaware Trust Conference.

Matt returned to practicing law in Philadelphia in June 2018 and currently is Counsel at Royer Cooper Cohen Braunfeld LLC. He is a member of the Pennsylvania, New Jersey and Florida bars.

New York University School of Law
LL.M. | Taxation
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University of Florida Levin College of Law
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John Hopkins University
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Professional Experience
Royer Cooper Cohen Braunfeld
- Current
Teeters Harvey Marrone & Kaier LLP
Vice President of Legal Affairs
Commonwealth Trust Company
Of Counsel
Ballard Spahr Andrews & Ingersoll, LLP
Drinker Biddle & Reath LLP
Schnader Harrison Segal & Lewis LLP
Verdina Y. Showell Award
Pennsylvania Bar Association
Jurisdictions Admitted to Practice
The Florida Bar
ID Number: 80871
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New Jersey
New Jersey Courts
ID Number: 01977-1996
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Disciplinary Board of the Supreme Court of Pennsylvania
ID Number: 79346
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Practice Areas
Estate Planning
Guardianship & Conservatorship Estate Administration, Health Care Directives, Trusts, Wills
Probate Administration, Probate Litigation, Will Contests
Tax Law
Business Taxes, Criminal Tax Litigation, Estate Tax Planning, Income Taxes, International Taxes, Payroll Taxes, Property Taxes, Sales Taxes, Tax Appeals, Tax Audits, Tax Planning
Additional Practice Area
  • Trust Law
Social Media
Websites & Blogs
Contact & Map
Teeters Harvey Marrone & Kaier LLP
1835 Market Street
Telephone: (215) 567-2030
Fax: (215) 567-0588