Mark Leiss
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Mark Leiss Email & Phone Number

Consultant at PROSCENIUM
Location: New York, New York, United States 5 work roles 2 schools
1 work email found @proscenium.com 2 phones found area 917 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email m****@proscenium.com
Direct phone (917) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
PROSCENIUM
Role
Consultant
Location
New York, New York, United States
Company size
33 employees

Who is Mark Leiss? Overview

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Quick answer

Mark Leiss is listed as Consultant at PROSCENIUM, a company with 33 employees, based in New York, New York, United States. AeroLeads shows a work email signal at proscenium.com, phone signal with area code 917, and a matched LinkedIn profile for Mark Leiss.

Mark Leiss previously worked as Partner at Proscenium and Senior Vice President at Tba Global. Mark Leiss studied at Columbia University In The City Of New York.

Company email context

Email format at PROSCENIUM

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{first_initial}{last}@proscenium.com
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AeroLeads found 1 current-domain work email signal for Mark Leiss. Compare company email patterns before reaching out.

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Profile bio

About Mark Leiss

A three-time American MultiMedia Industry award-winner for Production, Mark has 35+ years of experience in the live event management and engagement marketing arenas. He helped drive the success of global initiatives for J&J, IBM, Novo Nordisk, Sanofi, Ortho Clinical Diagnostics, Daiichi Sankyo, Lundbeck, Otsuka, Hologic, AT&T, Lucent, and MetLife.On the Healthcare stage, Mark has been involved with the launch of many significant brands, investigator meetings, sales events and speaker training programs in multiple therapeutic areas: Abilify®, Azor®, Benicar®, Benicar HCT®, Lantus®, Levemir®, OrthoVision™ Rexulti®, Tribenzor®, Victoza® and Welchol®.Mark was a Senior Vice President at TBA Global / PGI, spearheading efforts in the pharmaceutical and technology sectors. Before that, he was Vice President for Caribiner International in New York City.

Listed skills include Event Management, Event Planning, Relationship Marketing, Brand Development, and 16 others.

Current workplace

Mark Leiss's current company

Company context helps verify the profile and gives searchers a useful next step.

PROSCENIUM
Proscenium
Consultant
new york, new york, united states
Website
proscenium.com
Employees
33
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5 roles · 43 years

Mark Leiss work experience

A career timeline built from the work history available for this profile.

Partner

Current
Proscenium

Greater New York City Area

Oct 2011 - Present

Senior Vice President

Tba Global

Greater New York City Area

Sep 2005 - Aug 2011

Senior Vice President

Production Group International

Greater New York City Area

Sep 1998 - Aug 2005

Vice President & Group Director

Caribiner

Greater New York City Area

1992 - 1998 ~6 yrs

Vice President

Maritz, Inc.

Greater New York City Area

1983 - 1992 ~9 yrs
Team & coworkers

Colleagues at PROSCENIUM

Other employees you can reach at proscenium.com. View company contacts for 33 employees →

JD Jeremy Dobrish Jeremy Dobrish Colleague at Proscenium Maplewood, New Jersey, United States, United States View → MG Mona Gimenez Mona Gimenez Colleague at Proscenium New York, New York, United States, United States View → MF Meghan Finley Meghan Finley Colleague at Proscenium Seattle, Washington, United States, United States View → JP Justin Powell Justin Powell Colleague at Proscenium New York City Metropolitan Area, United States View → TB Thierry Beineix Thierry Beineix Colleague at Proscenium Grasse, Provence-Alpes-Côte d'Azur, France, France View → AJ Agustina Jacobi Agustina Jacobi Colleague at Proscenium New York City Metropolitan Area, United States View → TS Taylor Schober Taylor Schober Colleague at Proscenium United States, United States View → SR Sazzad Reza Sazzad Reza Colleague at Proscenium Bangladesh, Bangladesh View → KH Keirsten Hammett Keirsten Hammett Colleague at Proscenium New York, New York, United States, United States View → DP Daniela Paparo Daniela Paparo Colleague at Proscenium New York, New York, United States, United States View →
2 education records

Mark Leiss education

FAQ

Frequently asked questions about Mark Leiss

Quick answers generated from the profile data available on this page.

What company does Mark Leiss work for?

Mark Leiss works for PROSCENIUM.

What is Mark Leiss's role at PROSCENIUM?

Mark Leiss is listed as Consultant at PROSCENIUM.

What is Mark Leiss's email address?

AeroLeads has found 1 work email signal at @proscenium.com for Mark Leiss at PROSCENIUM.

What is Mark Leiss's phone number?

AeroLeads has found 2 phone signal(s) with area code 917 for Mark Leiss at PROSCENIUM.

Where is Mark Leiss based?

Mark Leiss is based in New York, New York, United States while working with PROSCENIUM.

What companies has Mark Leiss worked for?

Mark Leiss has worked for Proscenium, Tba Global, Production Group International, Caribiner, and Maritz, Inc..

Who are Mark Leiss's colleagues at PROSCENIUM?

Mark Leiss's colleagues at PROSCENIUM include Jeremy Dobrish, Mona Gimenez, Meghan Finley, Justin Powell, and Thierry Beineix.

How can I contact Mark Leiss?

You can use AeroLeads to view verified contact signals for Mark Leiss at PROSCENIUM, including work email, phone, and LinkedIn data when available.

What schools did Mark Leiss attend?

Mark Leiss studied at Columbia University In The City Of New York.

What skills is Mark Leiss known for?

Mark Leiss is listed with skills including Event Management, Event Planning, Relationship Marketing, Brand Development, Corporate Events, Live Events, Trade Shows, and Marketing Communications.

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