Forced review by Glassdoor to use full services - Business Development Operational Sustainability Employee Review

Great company to work for. The employees were great to work with. Very dedicated, professional and hard-working team.

I did contract work for them. I would have liked more hours. A full-time position with 40 hours per week would have been better for me.

Do NOT work or do business with David Drerup (owner of Operational Sustainability). Very dishonest!

They owed me over $70k worth of work and expenses for their client services back in 2016 / 2017. Said they will pay but David Drerup along with his comrade, Craig Arthur Brown lied and I never saw a penny. Multiple clients informed me that David is a used car salesman, too pushy, and dropped their business. Clients eventually, found out I contracted with someone else and hired me back to handle their work.