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Our Team

Mariah Graham, Sales Manager

Mariah Graham
Mariah was born and raised in Phoenix, Arizona, where she graduated from Northern Arizona University in Flagstaff. While earning her Communications degree, Mariah worked for an Event Design Company where she continued to fall in love with the event industry and ultimately decided to focus her career on events.

After graduating, Mariah moved to Denver in pursuit of cooler temperatures and more opportunities. With her special attention to details, Mariah made an imprint on clients and colleagues alike, showing them that being hands-on from the first tour of the venue through the last dance of the party is the key to spectacular events.

When she is not using her event expertise, Mariah can be found camping, hiking, and visiting local breweries with her Blue Heeler, Domino!

Courtney King, Event Venue Manager

Courtney King
Courtney has over a decade of experience in the wedding and event industry. She is a Boston, Massachusetts native who recently moved to Denver to be closer to her sister and our beautiful local landscapes! While in Boston, she worked in all aspects of the industry. Starting out in the family catering business while in high school, Courtney moved on to work for a planner, a photographer, and a boutique boutique private venue after attending college at the University of New Hampshire With this wealth of experience, she started her own successful event coordinating company serving the greater Boston area.

Courtney is a hopeless romantic. There’s nothing better than planning client’s special event, and with Parkside Mansion she’s found her perfect fit. Her attention to detail and perfection has led her to be published in magazines such as “The Knot” and “Boston Magazine”. Courtney’s drive to make clients happy and create lasting memories to cherish forever is what makes her successful in this industry.

When Courtney’s not organizing the next big event, you’ll find her out dancing, hiking, catching up with friends over happy hour, or planning her next tropical getaway!

Maggie Glass, General Management

Maggie Glass

Maggie’s always loved putting on a show. When she was little, you’d find her starting clubs and ‘businesses’ to entertain her family and neighbors. Maggie attended the University of Denver and received her degree in Theatre Arts. In between starting a family, Maggie worked for the Denver Center of Performing Arts, Central City Opera, and the historic Brown Palace Hotel. In just a few years she had worked at some of Denver’s most sought-after venues, and she realized how much she loved hosting events – it was just like putting on a play: the in-the-moment, living, intoxicating…

Maggie parlayed her experience into venue General Manager positions, and since then she has been opening & managing various venues in the Denver market, including the Highlands Ranch Mansion, the Lakehouse and Cherry Creek, and the Falls Event Center. She’s proud to be a member of the Parkside Mansion family helping to create exceptional events.

When she’s not managing Parkside and its staff, Maggie loves to turn up the volume, grab her glow sticks, and cut a rug hosting living-room-raves with her husband and three sons.