During her 10 years at MGM Resorts International, Greitzer managed all Sports and Entertainment Public Relations and Marketing for the 12 Las Vegas resorts. During her tenure, she managed client relationships, media event operations, and media procurement for championship boxing events including Oscar De La Hoya vs Floyd Mayweather; sporting events including Los Angeles Kings hockey, headlining concerts; special events including the FOX Billboard Music Awards and Andre Agassi Grand Slam for Children Benefit.

In 2013, Greitzer joined the brand marketing team at Caruso, a premier hospitality company, and operators of such properties as The Grove LA and Rosewood Miramar Beach handling sales, loyalty marketing and guest experience. In 2021, she joined the Elevated Meeting Solutions team in the Los Angeles office with a focus on the Southern California market and C-Suite events and retreats. Greitzer brings a unique skill set to the team with a career spent in Brand and Digital Marketing, Sales, and Hotel Partnerships advancing her premier sourcing skills as well as the opportunity to provide our clients with digital and social marketing talents. 

Greitzer lives in Los Angeles with her husband and two children and is an avid cook, traveler, and sports fan.