OLS offers many advanced programs, workshops and assessments that require certification. Several of our single-day programs and assessments feature virtual certification sessions via live webinars, increasing convenience and reducing cost. No flights, no hotels, no rental cars. Training can be done from the convenience of your office or home! All Virtual Certifications are conducted from 8:30am to Noon, Central Time. Please view our Event Calendar for upcoming sessions. Once you find a date that works for you, simply click the link and register online! It's that easy!