Eric brings professional licensure, over a decade of engineering experience, and access to a trusted network of specialists to deliver expert, tailored solutions for every project.

Eric Defend is a licensed Professional Engineer with over a decade of experience providing innovative solutions in Mechanical Engineering. With a specialty in mechanical design, advanced simulation, and heating/cooling systems, Eric delivers tailored, efficient, and cost-effective results. Drawing from expertise in project management, advanced analysis techniques, and system optimization, he is adept at solving complex technical challenges and ensuring high-quality outcomes from concept to implementation.

Eric’s collaborative approach, clear communication, and dedication to excellence make him a trusted partner for any engineering project. Based in central Illinois, he is committed to delivering superior results while upholding values of trust, integrity, and professionalism. Eric partners with a trusted network of highly qualified specialists depending on project needs—ensuring that each solution is executed with the right expertise, scale, and efficiency.

Strengths & Expertise

• P.E., Mechanical Engineering

• Design & Optimization

• Acoustic Design & Sound Control Strategies

• Code & Regulatory Compliance (HVAC/IAQ/Noise)

• Project Management & Contractor Coordination

• Energy Efficiency Consulting

• FEA, Bolted Joint, Mechanical Analysis

• Mechanical System Design

• Geometric Dimensioning & Tolerancing (GD&T)

• Product Lifecycle Management

• Structural & Fatigue Analysis