Greenhouse Ventures Partners with Compassionate Certification Centers™ To Co-Host Pennsylvania’s Largest Medical Cannabis Conference

PHILADELPHIA (February 1, 2017) — Compassionate Certification Centers™ (CCC) – the first and only company in the United States that provides medical marijuana services to healthcare providers, MDs, Dos, and mid-level practitioners – have announced a strategic partnership with Greenhouse Ventures LLC – an innovation accelerator specific for startups and small businesses in the cannabis and industrial hemp…