Robert Sirmons is a highly experienced private investigator and security specialist with more than 16 years of experience conducting felony investigations and supervising various cases. He also served as a Special Background Investigator in support of various agencies such as Customs, Immigration, and NSA. With a Top Secret Security Clearance (Active), Robert is the owner and operator of Professional-One1 Investigative Protection Agency, which provides private investigative and security services in the Greater Columbia, SC, and surrounding areas. His services also include crime prevention surveys, SLED Level I/II/III Security Guard/Officer Training, internal investigations, and Concealed Firearm Permits.

Robert's qualifications include a Masters's in Security Management and a Bachelor's degree in Psychology and Criminal Justice/ Protective Service. He is also a graduate of the Army Criminal Investigation Protective Service Course, where he served on numerous missions over a 16-year period. Additionally, he completed the Executive Protection Agent Training Course with LaSorsa (former Secret Service).

Robert Sirmons is an excellent criminal/civil investigative provider with specialties in crime scene processing, interviews and interrogations, and Protective services. He has an extensive range of knowledge, experience, and expertise in the field.