OHMEGA - Key Persons


Brian Rivera

Job Titles:
  • Senior Design Technician
Senior Design Technician with more than 16 years' experience in CAD drafting and design using the latest AutoCAD and Revit software. Specialized experience in electrical design of airfield electrical systems, lighting and controls, security systems, fire alarm systems, and voice and data communication systems. Recognized as very intelligent, a quick learner and very adaptable to any new design standards with great employee and team communication. The go-to guy for everything AutoCAD. Brian has over 10 years of experience as an electrical designer and CAD technician/ drafter.

Julienson Medor

Job Titles:
  • Senior Design Technician

Mark Morley - President

Job Titles:
  • President
  • Senior Electrical Engineer
Mark serves as the President and Senior Electrical Engineer at The Ohmega Group. He is a professional engineer with more than 20 years of experience in project management electrical design of power distribution systems, lighting and controls, security systems, fire alarm systems, and voice and data communication systems; airfield engineering services; and cost engineering and analysis for residential, industrial, commercial, utilities, institutional, military, and aviation clients. Education: Clark Atlanta University, Bachelor of Science, Mathematics Georgia Institute of Technology, Bachelor of Electrical Engineering

Selisa Grimes

Job Titles:
  • Administrative Assistant
  • Office Manager
Selisa serves as the office manager and administrative assistant for The Ohmega Group. Selisa has over 25 years of combined experience as an Office Manager, Executive Administrative Assistant and Personal Assistant.