Aaron Radack

Consultant
Construction Consulting
dots
720.737.9482

Aaron Radack is a Consultant with Aperture (formerly Sage). At Aperture, Aaron focuses on project analysis, claims evaluation, and assisting with expert reports on both damage and delay claims. He has extensive expertise in quantifying construction damages — including loss of labor productivity, material cost escalation, and completion contractor claims — as well as performing critical path method (CPM) schedule delay analysis. Prior to his work as a consultant, Aaron worked as a project engineer and project manager and estimator in Department of Defense bulk storage fuel tank and fuel facilities contracts. Aaron graduated from Colorado State University in 2017 with a Bachelor of Science in Mechanical Engineering.

Aaron's Expertise

Schedule/delay analysis

Productivity analysis

Delay disputes

Productivity loss disputes

Allocation of damages

Allocation of delay

Analysis and preparations of claim

Analysis and calculation of damages

Disruption delays

Expert reports

Construction litigation

Alternate dispute resolution

Education

Bachelor of Science in Mechanical Engineering, Colorado State University, 2017

Professional Certifications

USACE Construction Quality Management for Contractors

Work Experience

Aperture, LLC., (formerly The Sage Group), Denver, CO, July 2025 – Present, Consultant

Delta Consulting Group, Denver, CO, May 2023 – July 2025, Senior Consultant/Associate Director

The Sage Group, April 2022 – May 2023, Consultant

Bristol Alliance of Companies, Mar. 2018 – April 2022, Project Engineer

Memberships

Association for the Advancement of Cost Engineering International (AACEI)

Capabilities

Damage Analysis

Schedule Analysis

Claim Preparation

Aaron's Expertise

Schedule/delay analysis

Productivity analysis

Delay disputes

Productivity loss disputes

Allocation of damages

Allocation of delay

Analysis and preparations of claim

Analysis and calculation of damages

Disruption delays

Expert reports

Construction litigation

Alternate dispute resolution

Relevant Services

Learn more about how our team cultivates relationships among diverse
technical fields and industries to produce innovative revelations