Meet the Team

Assuring that you feel safe, secured, and protected.

We Support Our Community

Giving back helps grow safe communities.

Our Staff

Meet the SACG Family

SACG is uniquely positioned to provide exceptional security services for companies throughout coastal Georgia. With offices in Savannah and Atlanta, SACG offers customized security solutions for your specific security needs including security officers for special events, film production, facility management, fire watch, executive protection and much more.

Erica A. Lumpert

Founder & CEO

Erica has more than 25 years of experience in the security industry, launching Security Associates of Coastal Georgia LLC. in 2013.

Working tirelessly to ensure customer satisfaction and focusing on concierge style security, Erica has driven the growth in security customers as well as leading our position as the premier security service for film productions and adding Janitorial service.

Erica believes in giving back to the community that has embraced our service and actively supports charitable organizations through donations, security sponsorship and active participation. Erica is also actively involved in the Georgia and Savannah Chamber of Commerce, Buy Local Savannah and a member of Georgia Entertainment supporting Georgia’s Film Industry.



Nate Sanchell

Operations Manager

Nate is responsible for managing current sites, acquiring new clients, and leading a team of up to 130 staff members.

He joined SACG in 2013. His career began in the Film Production Division, where he worked on the set of a television series. Thanks to his extensive knowledge of the security industry, he quickly rose from Lead Officer to Site Supervisor.

He has trained with the operations staff at every site, demonstrating his versatility and dedication. He was born in Dallas, Texas and grew up in Augusta, Georgia. He now lives in Savannah, Georgia.

He values SACG’s close-knit, familial culture that fosters strong relationships among staff, management, and clients.


Mary (Missy) Anderson

Executive Assistant to the CEO and HR Coordinator

Missy has a strong background in management and business, having worked in retail since she was 16 and has taken various courses at Armstrong State University and Savannah Vo-Tech. She is passionate about her role and enjoys working with Erica and the rest of the company’s staff.

She is always open to change and improvement, and strives to make SACG a successful and harmonious company for clients and staff. She lives in the Black Creek Community of North Bryan County, near Statesboro, and is originally from Savannah.



Corey Q. McCollum

Assistant Operations Manager
Corey is responsible for coordinating various operational functions at SACG, and he joined the company in April 2024.

His career began in 2010 when he began working as a Security Field Manager and when he was soon promoted to the role of Operational Manager. Since then, he obtained a Certification in Bail Enforcement, and he also volunteered as an NYPD Auxiliary Officer. He then decided to pursue certification as an Emergency Medical Technician, or EMT.

Corey has focused on leadership and training, helping to both support his team and provide job opportunities to the broader community. He is highly motivated to support SACG’s growth and empower his staff through continuous professional development.


Shaquita Jobes

Corporate Assistant/Film Supervisor

Shaquita is SACG’s Corporate Assistant/Film Supervisor. She is a Savannah native with 13 years of experience in public service and security. She joined SACG in 2019 and loves working with clients and staff.

She supports the CEO and the Operations Manager and is dedicated to film projects. Shaquita is committed to SACG as the company expands and serves an increasingly diverse client base.



Shena Verrett

Marketing Liaison

Shena is a Savannah native who works with SACG’s CEO and Operations Supervisor to help grow the company’s client base and outreach. She uses various networking tools to promote SACG’s brand and services, but always relies on establishing a strong, human connection.

She represents the team at community and organizational functions, sponsored events, and secures new clients. She also holds employee seminars and recruits candidates for employment. Her dedication and expertise contribute significantly to helping the company secure and delight new clients.


A Word

From Erica A. Lumpert

“We have had an outstanding year providing high-quality security services to our local business [and film] community. “

Our Community Support

Just a few of the organizations we sponsor