Pennsylvania Office
T: 484-344-5335
C: 215-421-0191
F: 484-344-5341
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Blue Bell Executive Campus
470 Norristown Road, Suite 201
Blue Bell, Pennsylvania 19422

Lisa Gundrum - Administrative Assistant
T: 484.344.5326
Catherine R. Reed - Paralegal
T: 484.344.5328

Marco concentrates on arson and fraud investigation and litigation, and first party coverage matters. He assists his insurance industry clients in investigating all types of suspicious claims, including large-scale residential and commercial arsons, residential burglaries, commercial vandalism/burglaries, claims involving the mysterious disappearance of property, and claims involving income tax, bankruptcy and mortgage fraud, among others.

Professional Experience

Before joining Stewart Bernstiel Rebar & Smith, Marco worked with a general practitioner gaining extensive trial experience handling a wide array of civil matters including personal injury and workers’ compensation cases, trademark litigation, and family matters. He also represented entrepreneurs and start-up companies in the greater Philadelphia area, served as an intern at the Drexel University Office of the General Counsel, and worked as a due diligence fellow at Robin Hood Ventures.


Marco is a summa cum laude graduate of Temple University. He received his law degree from Drexel University Thomas R. Kline School of Law where he competed nationally as a member of the Transactional Law Team and was the President of the Business Law Organization.

Primary Practice Areas

First Party Coverage


Arson & Fraud


Bad Faith

Bar Memberships & Court Admissions
  • Pennsylvania
  • New Jersey (pending)
Professional Affiliations
  • The Business Law Section of the Philadelphia Bar Association
Charitable & Civic Involvement

During law school, Marco volunteered at Philly VIP and the Homeless Advocacy Project, assisting in Adopt-A-Shelter.