Advantage Security, Inc.

04/01/2026

Congratulations to ASI’s March 2026 Officer of the Month, Mohamed Cherif!

Mohamed, a Shift Supervisor with over 11 years in the security industry and two years with ASI, is recognized for his hard work, dedication, and leadership. He consistently sets a high standard through his professionalism, reliability, and respect for others, making a strong impact on both clients and teammates.

Originally from New York City and now calling Colorado home, Mohamed enjoys traveling, trying new restaurants, and spending time with family and friends.

Congratulations, Mohamed, and thank you for your continued commitment to excellence!

03/17/2026

Congratulations to ASI’s 2025 Officer of the Year, Ian Lindeman!
Ian has consistently demonstrated the highest level of professionalism, dedication, and commitment to excellence while serving with Advantage Security. Before entering the security industry 5.5 years ago, he worked as a liquor delivery driver, in a steel factory, and in Denver’s Criminal Court. Ian is happily married to his wife Cindy of 8 years.

In 2025, Ian earned Officer of the Month while working as a floater, learning nearly every ASI site and stepping in whenever needed to keep operations running smoothly. His leadership, reliability, and strong performance made such an impression that a property team later requested him for a supervisor role. Both ASI leadership and our customers recognize Ian as someone who consistently ensures things run smoothly and who is a true asset to the company.

03/12/2026

Congratulations to ASI’s February 2026 Officer of the Month, Kierra Howlett!
Kierra is highly knowledgeable about her site, knows everyone by name, and consistently ensures operations run smoothly. Her attention to detail and ability to adjust and overcome are something to behold, she is amazing!”
A Colorado native, Kierra enjoys horror and true crime shows and spending time with her “mini-me,” who is the center of her world.
Thank you, Kierra, for your outstanding work and commitment. Congratulations on a job well done!

02/17/2026

Congratulations to ASI’s Officer of the Month for January 2026, Paul Cater!
Paul is recognized for his hard work, dedication, and commitment to his site and to ASI. In just a year and a half in the security industry, he has already made a strong impact through his attention to detail and outstanding customer service.
We’re proud to have you on the team, Paul. Thank you for a job well done!

12/31/2025

Congratulations to Derek Cardona, ASI Officer of the Month for December 2025. Derek has been recognized for his hard work, dedication, and loyalty to his site and to ASI.
Derek was born in Denver, Colorado, and spent his early years moving around the state before settling in Englewood, which he considers home. He attended Englewood Elementary, Middle, and High School.
Before entering the security field, Derek spent nine years working in epoxy flooring and construction. He has now been in security for four years as of October.
Derek is a full-time father of two children—a 13-year-old son and a 3-year-old daughter. He met his fiancée three years ago, and they have been engaged for four months. They plan to be married in April 2026.
In his free time, Derek enjoys jiu-jitsu, boxing, and basketball. His ideal Saturday night is catching up with his fiancée. He’s a Denver Nuggets fan, enjoys watching Cops, and never turns down hot wings.
Laura Richards, Property Manager at Block 162, said, “You can count on Derek to go the extra mile—and he makes working together easy and enjoyable.”
ASI Portfolio Manager, Doug Bruce said, “Derek is the consummate security professional and one officer I’d clone if possible. He runs a solid and focused team at Block 162!”
Congratulations, Derek, and a special thank you for a job well done!

12/26/2025

Continuing ASI’s 30th Anniversary celebration, we’re excited to recognize another outstanding team member.

Congratulations to Harron Mezgour, our Week 3 appreciation winner! Thank you for your hard work and dedication.

All active employees are automatically entered in the weekly drawings—stay tuned for more celebrations of our team and 30 years of service excellence.

12/17/2025

As part of ASI’s ongoing 30th Anniversary celebration, we’re continuing to recognize the dedicated officers who play a vital role in our success.

This week, we’re pleased to congratulate Brian Burke as our second-week appreciation winner. Thank you, Brian, for your continued commitment and professionalism.

Active employees are automatically entered each week, so stay tuned as we continue celebrating our team and 30 years of service excellence throughout December.

12/10/2025

We’re excited to continue ASI’s 30th Anniversary celebration by recognizing the outstanding officers who make our success possible. Throughout December, we will randomly select one active employee each week to receive an appreciation gift.

Our first week’s winner is Venice McCormick, who received ASI merchandise and a gift card with a combined value of $100. Congratulations, Venice!

Wondering if you’re entered in the drawing? Yes, if you are an active employee, you’re automatically included. Stay tuned each week as we announce more winners and continue celebrating 30 years of service excellence.

12/04/2025

Congratulations to Chelsea Corretjer, ASI Officer of the Month for November 2025. She been recognized for her hard work, dedication, and loyalty to both her site and to ASI.

Chelsea was born and raised in Central Florida, and after high school, she moved to Denver, Colorado. With a passion for animals and service, she began her career by training dogs in bite work and scent detection. Later, she transitioned into emergency dispatch before joining ASI, where she has worked for nearly three years.

When she's not working, Chelsea enjoys a variety of hobbies, including reading, writing, hiking, and motorcycle riding. She’s a fan of EDM and loves attending concerts with friends. Her ideal Saturday night is spent with a good book or a marathon video game session, often while indulging in her favorite comfort food—watermelon.

A lifelong lover of mystery and logic, Chelsea looks up to Sherlock Holmes as a personal hero, and her favorite show is House MD. She lives with her two dogs: Tokyo, a 3-year-old Central Asian Shepherd, and Farah, an almost 1-year-old wolfdog.

ASI Portfolio Manager, Abdullah Dadgar said, “Chelsea has been a pleasure to work with. Her calm demeanor and her knowledge of the building, its tenants, and its policies and procedures make my job so much easier.”

Congratulations, Chelsea, and a special thank you for a job well done!

11/11/2025

On this Veterans Day, we thank our veterans for their courage, dedication, and selfless service.
Your sacrifices inspire us every day and help keep our communities safe.

10/17/2025