Re:Con 2025 Confirmed Speakers

Get a front row seat as these industry leaders speak on ways to control ground vibration and air overpressure, communicate with the public, improve blasting efficiency and protect your company.

Steven Carter

Performance Manager, Drilling and Blasting
CRH Americas Materials

Lance Griffin

Director of Aggregate Operations
CEMEX

Spencer Kerdock

Explosives Engineer
Martin Marietta Materials 

Neal Lee

Senior Technical Manager
Nelson Brothers DBU

Nick Lewis

Corporate Manager of Drilling and Blasting
Vulcan Materials Company

Dr. Catherine Aimone-Martin

President
Aimone-Martin Associates, LLC

Bob McClure

President
R.A. McClure, Inc.

Nate Skopak

Vice President
Dykon Blasting Corporation

Bronwyn Weaver & Maggie Archibald

President & Chief Operating Officer
Q4 Impact Group, LLC

Shimin Liu, PhD

Professor of Energy and Mineral Engineering
Pennsylvania State University