Darrell G. Musick

Darrell G. Musick, President and Founder at Sigma Seven Group and Realtor at Coldwell Banker Residential Brokerage, has been recognized by Marquis Who’s Who Top Executives for dedication, achievements, and leadership in management and real estate.

Matthew Thornhill

Matthew Thornhill, Operations Manager at McCarthy Tire Service, has been recognized by Marquis Who’s Who Top Executives for dedication, achievements, and leadership in management.

George Henry Megrue, PhD

George Henry Megrue, PhD, Founder and President of Megrue Microanalytical Systems, Co-founder and Secretary of Foxglove School Inc., has been recognized by Marquis Who’s Who Top Executives for dedication, achievements, and leadership in geophysics, geochemistry and business.