Greg Schreiner

Greg Schreiner, MBA, is a seasoned sales and staffing professional with extensive experience across various industries. Currently serving as a Senior Sales Account Executive at Involta since April 2021, Greg has previously held roles such as Business Sales Executive at HP and Founder/CEO of 4 Square Staffing, where expertise in nationwide recruiting for the GreenTech, Alternate Energy, and High Tech sectors was honed. Additional experience includes positions as Senior Staffing Partner at Incendia Partners, Branch Manager at Robert Half, and Clean Tech Recruitment Manager at Redfish Technology, along with various roles in sales and account management. Greg holds a Master of Business Administration from Northwest Nazarene University and a BS in Business Management from the University of Phoenix.