Intelligence-led security is essential for effectively managing risk in a complex threat environment. Our background in national security enables us to leverage cutting edge intelligence methodologies to improve our clients’ ability to detect threats and manage risk.

Concentric also offers consulting services that facilitate strategic change in organizations. We do this through a robust program audit process that incorporates stakeholder input, assesses current security policies and procedures, and offers development plans for clients.

Concentric discreetly protects the private, commercial, and philanthropic interests of clients across the world. Our method is holistic, linking the physical and digital realms in a comprehensive range of services to protect people and assets at home or abroad.

We offer secure transport, executive protection, threat assessment, intelligence monitoring, and travel advance and pre-advance services. We specialize in securing high-profile people and events anywhere in the world.

Concentric is the only security company that seamlessly protects the individual in both the physical and digital arenas. We help our clients secure their identities, privacy, intellectual property, and media footprint. We provide 24/7 live threat monitoring, home network security, and mobile device protection so that our clients become hard cyber targets.

In our experience, some of the world’s most intractable philanthropic challenges can be unlocked by resolving security concerns and mitigating risk. We are inspired by the philanthropy of our clients, and working with them is our company’s way of contributing to a better world. For select risk-based causes, we offer our services without cost..

Concentric staff offer a wealth of experience having previously worked with government entities such as Scotland Yard, CIA, USAID, US Army Special Forces, ODNI, the World Bank, US Department of State; as well as corporate entities and non-profit organizations such as RAND, CyberPoint, Bechtel, and the Bill and Melinda Gates Foundation. We bring a unique mix/combination of skills and problem-solving experience to our client engagements.

Concentric has an experienced in-house team of security professionals
who work with the best international security resources to provide unrivaled global coverage

Roderick Jones


With experience in both physical protection and counter-terrorism, Roderick’s roots in physical protection have informed innovation in digital protection. He brings all his talents to bear in his leadership and in client engagements.

Paul Florence

Strategy and Intelligence

Paul directs our Strategy and Intelligence team. In addition to developing tailored analytical products, he specializes in strategic planning and coordination for complex events and global gatherings such as the Olympics.

Tami Moynihan


Tami oversees Concentric’s corporate and back office operations. In addition to managing the company’s finances, she manages our global corporate structure.

Jeff Baker

Senior Vice President

Jeff oversees Executive Protection, Due Diligence/Investigations and Physical Security projects. From his time living abroad with both the United States Government and more recently with Concentric, he has developed considerable experience managing complex operations domestically and internationally.

Reidar Thompson

Business Operations

Reidar oversees human resources and staffing. Additionally, he helps manage Concentric’s corporate operations.

Lianne Kennedy-Boudali

Senior Director
Strategy and Intelligence

Lianne leads client engagements that mitigate risk and improve security functions, particularly intelligence and threat monitoring. She has deep expertise in international security and non-state actors.

Jenni Diaz

Security Operations

Jenni directs Concentric’s domestic and worldwide security operations. She believes security should be tailored and she masterly weaves Concentric’s web of products into a unique and effective client-focused security solution.

Jerame Ostrom

Protective Operations

Jerame manages Concentric’s full-time Protective Operations team members and oversees Concentric’s security and logistics programs in high risk locations.

Christian Moore

Strategic Operations

Christian leads some of Concentric’s more unusual work – like rainforest protection in Central America, vaccinator access in Somalia and intel operations in other complex environments.

Philip Medwid

Protective Operations Lead

Philip has extensive operational experience both in the United States and overseas. Philip is responsible for direct supervision and support of mobile protection teams, as well as the planning, coordination, and execution of protective operations globally.

Robin Behrmann

Protective Operations Specialist

Robin assists in the planning and execution of Protective Operations globally.