Sam Lum

Professional Network

References

Professionals who can speak to my technical experience, work ethic, reliability, and continued development as an engineer.

DH

Westwood Professional Services

Daniel Hansen

Survey Manager · Internship Supervisor

Daniel Hansen supervised my work throughout my Summer 2026 internship at Westwood Professional Services. Under his leadership, I gained experience in field surveying, drafting, grading, residential development, construction documentation, and professional engineering workflows.

JM

Moffett Paving & Excavating

Jay Moffett

Employer · Work Supervisor

Jay Moffett supervised my work at Moffett Paving & Excavating, where I gained hands-on construction experience involving paving, excavation, equipment operation, site preparation, and the installation of water and storm lines.

Dr. Richard L. Clark Jr.

Virginia Tech

Dr. Richard L. Clark, Jr.

Adjunct Faculty · Course Instructor

The TouCan product-development project was completed under the guidance of Dr. Richard L. Clark, Jr. in Virginia Tech’s engineering design curriculum. Throughout the semester, he evaluated our team’s engineering process, technical decisions, CAD development, prototype integration, collaboration, and final presentation.