Casey and Asillin Clark


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

Accounting Manager

Jessie DeMille has been with Alliance for 14+ 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

Operations Manager

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 9+ 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

Community Association Manager

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

Nyna Peters

Accounting Assistant

Nyna Peters has been with Alliance for 5+ years. She is the Accounting Assistance 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.

Destiny Leslie

Leasing Coordinator

Destiny Leslie has been with Alliance for 4+ years, as the Leasing Coordinator, specializing in tenant retention, property inspections, marketing, lease renewals, and rental comparisons. She loves her job and coworkers, and enjoys being part of the team! She grew up in Mt Vernon Washington, and moved to Utah when she was 11, and is now working for Alliance from sunny California. She loves to hike, camp, and travel. If she could travel to any place in the world, it would be Italy.

Andres Romero

Leasing Assistant

Andres Romero has been with Alliance for over a year specializing in the processing of applications, marketing, and tenant retention. Andres loves to adventure outdoors with his family and friends to discover and experience new places.

Tristyn Edsinger

Field Inspector

Tristyn Edsinger has worked for Alliance for 4+ years, has worn many hats, and is now supporting the team as the Operations Assistant. She is currently going to Weber State University for a degree in Criminal Justice. In her free time she loves being with family, camping and hiking.

Emily Cervantes

Office Assistant

Emily has worked for Alliance for 3+ years and is currently the Office Assistant. 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.