J.S. Held Announces Majority Investment in Spex, a leading insurance technology platform.  Please click here for press release.


Mark Cantalamessa

Senior Vice President, Business Development | Global Client Executive


516-621-2900 (Work)
412-600-6493 (Mobile)

50 Jericho Quadrangle, Suite 117
Jericho, NY 11753

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Mark Cantalamessa joined J.S. Held in 2009 after a long and distinguished career as a Property Claim Consulting Leader for the world’s largest retail insurance broker and an industry leading wholesale broker.

Since joining J.S. Held, Mr. Cantalamessa’s focus has been on the continued fortification, growth and expansion of J.S. Held as the leader in the Large Loss Consulting Discipline as well as the continued development, growth and expansion of J.S. Held in the Middle Market/Mid Size Loss Consulting Discipline.

Mr. Cantalamessa’s deep rooted relationships throughout the industry and his unwavering commitment to helping J.S. Held provide a consistently superior deliverable to our clients has significantly contributed to the accelerated growth J.S. Held has experienced over the last 5 years.

Mr. Cantalamessa recognizes that the continued success and strategic growth of J.S. Held relies on the constant focus of existing clients and their specific needs and well as proactively seeking new clients and markets that will benefit from the resources J.S. Held can offer.