HAPA introduces Alexander Rieg as new chief operating officer.
Dortmund, January 2023 – HAPA Pharm GmbH is expanding its management team: from January 2023, industry pioneer Alexander Rieg will support the internationally active company as Chief Operating Officer. Alexander Rieg has been an integral part of the medical cannabis industry in Germany for years. Not only is he the founder of `GECA Pharma GmbH’,