About Us

Alliance is owned and operated by Casey and Asillin Clark. Casey grew up working on the small rental portfolio his parents owned. It gave him a firsthand appreciation for the ups and downs of the business. He knew from an early age he wanted to own rental properties but hadn’t considered property management as a career until his grandparents asked him to help with their 4-plex in 2000.

Shortly after he married his high school sweetheart, Asillin, in 2002. Through many long days & nights the couple worked to establish the company we know today, managing hundreds of units with more than a dozen employees. Casey and Asillin have 4 children. They enjoy camping, hiking, baseball (Go Cubs!), and spending time together as a family.

Jessie DeMille has been with Alliance for 15+ years. She is the Accounting Manager specializing in client retention, accounts payable, bank account management, property budgets, financial statements, property insurance, and employee payroll. Jessie loves to be outdoors, camping, hiking, boating, and exploring. She is a wife and mother of four kids and spends most of her time being with her family and friends.

Heather Gillespie as the Operations Manager specializes in client retention, community association management, and team management. She has been part of the Alliance team for 12+ years; she enjoys the challenges of the industry and being part of a successful company. Heather loves spending time in Yellowstone, taking road trips and toying around with amateur photography.

Stevie Gillespie has been our Community Association Manager for 4+ years, specializing in HOA community compliance, board relations and resident communications. She is a mom of two young kiddos, and she loves music, reading, and trying new recipes.

Nyna Peters has been with Alliance for 8+ years. She is the Accounting Assistant specializing in rent collection, evictions, utility set up and local licensing requirements. She spends her free time going to concerts, baking, camping and hiking with her dog, Rolo.

Autumn Miller has been with Alliance for just over a year, as the Leasing Coordinator, specializing in tenant retention, property inspections, marketing, lease renewals, and rental comparisons. She loves her job and coworkers and is grateful to be apart of the team. She grew up in Utah and has always loved the environment of being here. She loves being creative with all elements but especially in makeup and reading/writing. She has 2 cats that she loves and adores and she loves helping/learning about others.

Emily Cervantes has worked for Alliance for 6+ years and is currently our Field Inspector. She is a mom of twins who know how to keep her on her toes, and she loves watching movies, reading books, and listening to fun music.

Harli has been part of our work family for a year and currently serves as our Leasing Assistant, bringing kindness, cheer, and her camera everywhere she goes. Whether she’s helping a resident or capturing sweet moments, she’s always ready with a smile. She’s married to her best friend and is a proud dog mom to Beau. Harli loves animals, sunshine, and saying “yes” to every adventure. If she could, she’d live on the beach with her toes in the sand and camera in hand.

Antonella ("Nella") Silva has been a part of our team for over 2 years, now, and has moved into the Accounting Department as the Accounting Assistant. She enjoys spending time with her 3 children, reading, and traveling. Her favorite trips to date are San Francisco, CA, and Seattle, WA. She looks forward to the next chance she gets to visit those destinations again!

This is Andrew’s first year on the APM team, and he is currently the Community Association Coordinator. He assists in all things HOA, from meetings to invoice processing; inspections to reporting. He loves art, comedy entertainment, and outdoor activities.