Mark Sirianni - Email & Phone Number

EVP Casino Operations at Treasure Island Hotel & Casino

Mark Sirianni is based out of Las Vegas, Nevada, United States and works at Treasure Island Hotel & Casino as EVP Casino Operations.

Mark Sirianni's Contact Information

Mark Sirianni's Work email

m*****@treasu***.com

Valid

Latest update

September 18, 2025

Location

Las Vegas, Nevada, United States

Mark's current employer

Treasure Island Hotel & Casino

Description

Make your Las Vegas Strip hotel reservation at TI - Treasure Island Hotel and Casino. Check room rates, hotel packages, booking deals and...

Website

treasureisland.com

HQ Location

Las Vegas, NV, United States

Number of employees

1001-5000

Industry

Hospitality

Latest update

April 30, 2024

Read about Treasure Island Hotel & Casino

Frequent questions about Mark Sirianni

What company is Mark Sirianni working for?

Mark Sirianni works for Treasure Island Hotel & Casino.

What is Mark Sirianni's function at Treasure Island Hotel & Casino?

Mark Sirianni is EVP Casino Operations at Treasure Island Hotel & Casino.

Where is Mark Sirianni based?

Mark Sirianni is based out of Las Vegas, Nevada, United States.

What is Mark Sirianni's work email address?

Mark Sirianni's professional email address is m*****@treasu***.com

Who are Mark Sirianni's co-workers?

Mark Sirianni's colleagues are Mlungisi Maphanga, Kisione Unga, Michelle Knoll, Dawn Wolf, Thomas Johnson, Sharon Nolan, Najam Khan, Steve Manzanares, Destiny Christensen, Jay Kulesza, Frank Zagari, Jon Gregg, Bill MacDonald, Ivy Koldeway, Andrew Phan, Jamie Anderson, Kevin Turra, Don Voss, Simon Chow, Courtney Barnaby, Eric Kabat, Pooneh Melton, Ashley Nakano, Sharon Klinck, Clint Welker, Phil Arboleda, Joanne Harvey, Anthony Nevill, Kim Phelps, Shelly Ryser-Blanton, Paul Reams, Kenny Cho, Shay Bowie, Carl Wolfbrandt, Stephanie Bowler.

Mark's co-workers

Mlungisi Maphanga

CEO

Kisione Unga

Casino Marketing Coordinator

Michelle Knoll

SVP Communications

Dawn Wolf

Vice President Brand Marketing

Thomas Johnson

Vice President Finance

Sharon Nolan

RESORT SERVICES COORDINATOR

Najam Khan

Executive Vice President and General Manager

Steve Manzanares

Chief Financial Officer and Vice President

Vice President of Facilities/Operations

Jon Gregg

Vice President Finance

Bill MacDonald

Senior Vice President of Operations Treasure Island Hotel and Casino

Ivy Koldeway

Executive Assistant to Senior Vice President

Andrew Phan

Vice President Information Technology

Jamie Anderson

Special Events Coordinator

Kevin Turra

VP Marketing

Don Voss

Vice President Hotel Sales & Marketing

Simon Chow

sr.vice president of asian marketing

Courtney Barnaby

Senior Vice President Operations

Eric Kabat

Lead Line Cook

Pooneh Melton

Director of Spa & Salon Operations

Ashley Nakano

Director of Information Technology Operations

Sharon Klinck

Director of HR Operations and Development

Clint Welker

Director Of Retail Operations

Phil Arboleda

Assistant Spa Director

Joanne Harvey

Director of Banquets, Catering and Wedding Chapel

Anthony Nevill

Director Race & Sports Operations

Kim Phelps

Director Resort Services

Shelly Ryser-Blanton

Executive Director of Sales

Paul Reams

Executive Director of Entertainment

Kenny Cho

Executive Director of Housekeeping, EVS, and Uniform Control

Shay Bowie

Resort and Casino Services Lead Supervisor

Carl Wolfbrandt

Director of Labor Analysis

Stephanie Bowler

Director of Ticketing and Showroom

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