Graham Team

Bernita Armstrong has been a dedicated professional in the community management industry for over 20 years. She holds the prestigious CMCA, AMS, and PCAM designations, showcasing her expertise and commitment to excellence in association management. Currently, Bernita serves as a Senior Manager at Graham Management, where she provides strategic leadership and guidance to homeowner’s associations, ensuring efficient operations and strong community engagement.

In her spare time, Bernita enjoys reading, spending time with her family, and journaling, which
allows her to reflect and recharge.

Karla Weeden ^CMCA
Senior Manager

Karla Weeden serves as the Senior Manager with Graham Management. She has a Bachelor of Science Degree from the University of Texas at San Antonio and brings over 10 years of HOA Management experience. Karla currently holds her CMCA designation with the Community Association Institute and is also furthering her education through ongoing courses to achieve additional designations. Karla is married with one child and enjoys traveling, lazy movie days with family, and local concerts in her free time.

Erica Haymore
Accounting Manager

With over 20 years of experience in accounting, Erica Haymore currently serves as the Accounting Manager at Graham Management. She brings a wealth of knowledge and expertise to the team, ensuring the company’s accounting operations run smoothly and efficiently. Erica holds a bachelor’s degree in Corporate Communications and is passionate about combining clear communication with strong financial oversight. Outside of work, Erica enjoys cooking, traveling, and staying active through regular workouts. She is also a proud parent of two children and enjoys spending time with family.

Cindy Mistrot
Office Manager

Cindy Mistrot is the Office Manager for Graham Management, and manages HR, Payroll, and Benefits Administration. Although new to the HOA Management industry, she has over 20 years of experience in Office Administration in several industries, and enjoys being a taskmaster, wearing many hats and staying busy. Born in Maryland, raised in the Dallas area, she has lived all over Texas, including eight years on the coast of Texas, working in the Maritime industry.

Cindy attended North Texas State University as a Radio, TV and Film major. When not juggling a multitude of tasks, she enjoys cooking, reading, traveling and spending time with family and friends.