MDA SHIELD Support
2025 | Missile Defense Agency | Defense
Selected to support the Missile Defense Agency's Scalable Homeland Innovative Enterprise Layered Defense (SHIELD) IDIQ contract program.
View project sourceDirectory
Public engineering firm profile
Orbis Sibro Inc
Charleston, SC
Engineering Solutions with Purpose, Precision, and Innovation.
- Services
- 8
- Offices
- 6
- Projects
- 2
- Leaders
- 15
- Founded
- 2000
- Size Estimate
- 100-499 employees
Overview
For over two decades, ORBIS has built a reputation as a trusted provider of engineering solutions by continuously delivering practical, high-impact results to complex challenges across government and industry. Today, it builds on its foundation in systems engineering, logistics, and mission support with emerging capabilities in AI, software development, and product innovation, continuously evolving to meet the needs of a changing world.
- Founded
- 2000
- Size Estimate
- 100-499 employees
Services
Government Services
Delivers comprehensive systems engineering, logistics, mission support, and IT development and services.
Industrial & Workforce Solutions
Provides skilled trades training and professional workforce development to sustain maritime and naval readiness.
Product Solutions
Innovates and designs custom technical products and advanced solutions for complex engineering challenges.
Industries
Firm type
Projects
AUKUS Submarine Capability Collaboration
2024 | ASC Pty Ltd | Defense
Selected by ASC Pty Ltd as the first US capability partner supporting AUKUS submarine capabilities.
View project sourceCredentials and affiliations
Leadership
Guy Mossman
Chief Executive Officer
Charlie Grabenstein
President
John Bacak
Chief Financial Officer
Shauna Burrows
Chief Operating Officer
Karl Farber
Chief Contracts Officer & FSO
Dave Marshallick
Chief Information Officer
Jackie O'Brien
Chief Growth Officer
Michael Wieckowski
Chief Technology Officer
Ph.D.
Doug Oglesby
Senior Vice President, Government Services
Craig Richard
Vice President, Special Projects
Earl Donnell
Vice President, Industrial Workforce
Greg Thomas
Vice President, Submarine Initiatives
Ph.D.
Chris Thomas
Vice President, Growth
John Markowicz
Vice President, Business Development & Capture
Michael Liu-Happ
Vice President, Enterprise AI & Analytics
Ph.D.