Oster Security Group

Security
Built on
Expertise.

Industry-leading physical security training, strategic consulting, and policy development — empowering organizations to protect people, assets, and operations with confidence.

20+ Years Experience
500+ Professionals Trained
100% Client Satisfaction

Our Core
Service Areas

From front-line security training to executive policy development, we provide end-to-end security solutions tailored to your organization's unique risk profile.

01

Physical Security Training

Comprehensive, scenario-based training programs that prepare security personnel to respond effectively to real-world threats, incidents, and complex environments.

Threat Response De-escalation Access Control
02

Security Consulting

Expert analysis and strategic advisory services that identify vulnerabilities, assess organizational risk, and design targeted security improvements that align with your mission.

Risk Assessment Site Analysis Gap Review
03

Policy Development

Custom security policy frameworks, standard operating procedures, and compliance documentation — built from industry best practices and aligned with your organizational structure.

SOPs Compliance Frameworks

A Proven
Methodology

Every engagement follows a structured, intelligence-driven process to ensure measurable outcomes and long-term security resilience.

01

Discovery & Assessment

We begin with a thorough evaluation of your current security posture — identifying threats, gaps, and organizational risk factors through site reviews and stakeholder interviews.

02

Strategy & Design

Our consultants develop a tailored security strategy with clear objectives, actionable recommendations, and a measurable roadmap aligned to your budget and operations.

03

Training & Implementation

We deliver hands-on training and support policy rollout — equipping your team with the skills, procedures, and confidence to execute effectively.

04

Review & Continuous Improvement

We don't walk away after delivery. Post-engagement reviews ensure your security infrastructure evolves alongside emerging threats and organizational change.

01 02 03 04
Why Oster

What Sets Us Apart

Deep Operational Background

Our consultants bring frontline law enforcement, military, and corporate security experience — not just textbook theory.

Tailored, Not Templated

Every client receives solutions built specifically for their environment, risk profile, and operational reality — no off-the-shelf packages.

Policy That Holds Up

Our documentation and SOPs are built to withstand audits, legal scrutiny, and real-world application — clear, defensible, and practical.

Measurable Outcomes

We define success metrics at the start of every engagement so you always know what improvement looks like and can demonstrate ROI.

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Founder & Principal
Daniel Oster
Founder & Principal Consultant

Daniel Oster is a seasoned security and public safety professional with more than 20 years of experience spanning law enforcement, government contracting, and private industry leadership. His career is grounded in a decade of law enforcement service — from patrol operations to training and professional development — giving him firsthand expertise in risk assessment, incident response, and operational leadership.

Following his law enforcement career, Daniel supported a national-level government contracting initiative, contributing to high-stakes programs that demanded discretion, adaptability, and strategic thinking. He then spent the past decade in private industry as a security and public safety leader and training director, building enterprise-level security programs, developing practical policies, and delivering training that empowers both leaders and frontline employees.

Known for his practical, collaborative approach, Daniel helps organizations build resilient security programs that protect people, assets, and operations — grounding every solution in both behavioral science and real-world results.

Degree B.S. Psychology
Graduate Degree M.S. Criminology & Criminal Justice
Background 10 Years Law Enforcement
Background Federal Gov't Contracting
10 yrs
Law Enforcement
2 yrs
Gov't Contracting
10 yrs
Private Industry
20+
Years Total
Get Started

Ready to Strengthen
Your Security Posture?

Talk to an Oster Security Group consultant about your organization's needs. We'll identify where you stand and map a clear path forward.

Contact Us Call: (414) 367-4668