Our team Managers

Finance Manager

Susanita (Susan) D. Duenas- Finance Manager, Marianas

Susan Duenas has worked for Pacific Security Alarm (PSA) for 18 years starting as a Bookkeeper then worked herself up to an Accountant before relocating to San Antonio, Texas in 2008. In April, 2013 she earned her MSA from Kaplan University.

As a Finance Manager for G4S, Susan is the right hand woman for the Finance Director. She assists and supports the daily operations of the Finance department for Guam & Micronesia.
Back to top
MSS Manager

Gregory duenas- mss operations manager

Innovative and Integrated Security Solutions with an emphasis on technology with a customer service focus, best describes G4S Secure Solutions - Manned Security Services Operations Manager, Greg Duenas. Mr. Duenas first started his career with G4S in February 2004 as a security officer and quickly mastered the skills in all aspects of security operations. In 2014 he advanced to Operations Manager and has quickly developed an efficient and effective operations capability.

Mr. Duenas has developed a successful Document Solutions business support capability and secure document destruction and storage, servicing banks and commercial customers with trained professional staff. He also oversees Facilities and Grounds keeping department, which was started in 2015. Mr. Duenas developed strong skills in planning and anticipating service requirements to provide the best security solution services to customers.

He has hands on approach to daily operational requirements, he is certified in National Incident Management Systems (NIMS 100-800 series), he maintains certification as an instructor for 1st Aid/CPR/AED & Blood borne Pathogens, and maintains proficiency through instruction. He researches best practices and liaisons with local and federal law enforcement and homeland security staff to provide the best service based on knowledge, historical data and local knowledge.

Greg Duenas is a self-starter whom customers have entrusted their safety and security without hesitation, and rely on Greg’s assessments and recommendations for their security needs.

Back to top
MSS Manager

Michelle taisague- mss security & safety manager, marianas

After graduating from Guam Community College in 2011 with Associate of Science degrees in Criminal Justice - Law Enforcement and Criminal Justice - Administration, Michelle L. Taisague began her career as a Controller in the National Control Center. She used her skills, knowledge and education to earn her way into her current position of Manager in the Operations Section of the Manned Services Division.

She also served in the Guam Army National Guard for 8 years and holds a high regard for her fellow soldiers. Michelle’s military discipline also means she has a no-nonsense attitude, runs a tight ship and keeps her employees on their toes.
Back to top
CS Manager

Paul betancourt- g4s cash solutions as the cpc/occ/facility manager

Born and raised in the great state of Texas, Mr. Betancourt has worn many hats over the last 19 years in the hotel Hospitality and man guarding divisions of the company, the beginnings as a “front line” Security Officer” were a humbling time and had given Paul the importance of not only being a good employee but also a service professional treating all as if there were a customer internally and externally. Currently, he is assigned at the G4S Cash Solutions division as the Cash Processing Center, Operations Control Center and Facility Manager working closely with the transit department.

Throughout his career he has also had the opportunity to work closely with the clients and there properties , one way of helping is by receiving certification courses and then giving the properties training at the clients properties with little to no cost.

Aerial work platform training vertical Man lift, American Heart Association Heart saver Instructor CPR first aid, C.L.S.D. Certified Lodging Security Director certified by the American Hotel Lodging Industry, C.E.R.T. (Community Emergency Response Training) - F.E.M.A. Certified for fork lift operator
Back to top

katherine casil- Saipan cash solutions manager

Aside from being the Saipan Cash Solutions branch manager, Kathy aka “Kat” considers herself proud Chamorro born and raised in the beautiful island of Guam, but relocated to the island called Saipan were it is known for its popular Apigigi (pronounced “a-pee-gee-gee”), a rice and coconut appetizer cooked in a banana leaf.

Kat has been with the company for the 12years, starting as an Admin Asst. and worked her way up to Asst. Manager then to current role as Branch Manager. “It’s a very challenging job and at the same time I enjoy it because I get to meet the needs of our great customers and help them understand other services our company can provide to enhance their businesses” says Kat.

When not at the office, you will usually find Kat at the bike path of “beach road” honoring her commitment to stay in shape and just pass the time away. As an option, Kat may head over to the soccer field, fulfilling her role as a “soccer mom” who supports her youngest daughter who plays for the women’s national team of CNMI.

Soccer has always been a great part of Kat’s family life passed from generations. So as a highly motivated “soccer mom” the game will not start unless she, as the cheerleader, is there.
Back to top
ESS Manager

Romeo Buccat- ess service & Installtion manager

Mr. Buccat has over 28 years in the Security Industry. He manages over 20 employees in Installation and Service Department. He conducts quality control for jobs as required. He also provides on call technical support 24/7 in trouble shooting and repair and conducts routine preventive maintenance for the Central Monitoring Station.

He has been involved in major projects that include but are not limited to Naval Base Main Entrance (ACS and Directional Traffic Lights), Coast 360 (ACS, Intrusion & CCTV), Naval Base OIC (ACS, Intrusion & CCTV), Naval Base (CCTV, Wireless & ACS) and other major projects.
Back to top