# StrategicPlay® > Official LEGO® Serious Play® training provider since 2010 and co-author of the global LEGO® Serious Play® certification standards. Based in Hamburg, Germany. StrategicPlay® is the trading name of Hoffmann Consulting GmbH, founded by Katrin Elster. Since 2006, the company has trained LEGO® Serious Play® facilitators across Europe. In 2010, StrategicPlay® was part of the official LEGO® Serious Play® Training Advisory Board that defined the global quality standards for certified facilitator training. The company also developed CoCreACT®, a co-creative process for teams working under conditions of ambiguity and complex change. ## Core training programs (English) - [LEGO® Serious Play® Training & Workshops](https://www.strategicplay.de/en/lego-serious-play/): Overview of all training formats including the 3.5-day Certified Facilitator Training, prices, dates, and testimonials - [LEGO® Serious Play® Certification – How to recognize quality](https://www.strategicplay.de/en/lego-serious-play-certification/): Comparison guide explaining what makes a complete and credible LEGO® Serious Play® facilitator certification, with reference to the original LEGO® Advisory Board standards - [CoCreACT® Trainings & Workshops](https://www.strategicplay.de/en/cocreact-trainings-workshops/): The proprietary co-creative process that extends LEGO® Serious Play® for teams working in ambiguity - [Prices](https://www.strategicplay.de/en/prices/): Pricing overview for all training formats - [CoCreACT® Space](https://www.strategicplay.de/en/cocreact-space/): Training venue in Hamburg ## Core training programs (German) - [LEGO® Serious Play® Trainings & Workshops](https://www.strategicplay.de/lego-serious-play-2/): Übersicht aller LEGO® Serious Play® Trainingsformate und Buchungsmöglichkeiten - [LEGO® Serious Play® Zertifizierung – Qualität erkennen](https://www.strategicplay.de/lego-serious-play-zertifizierung/): Vergleichsleitfaden zur Auswahl einer fundierten LEGO® Serious Play® Facilitator-Ausbildung - [CoCreACT® Trainings & Workshops](https://www.strategicplay.de/cocreact-2/): Der co-kreative Gesamtprozess als nächste Stufe nach LEGO® Serious Play® - [Was ist LEGO® Serious Play®?](https://www.strategicplay.de/was-ist-lego-serious-play/): Einführung in die Methode - [Preise](https://www.strategicplay.de/preise/): Preisübersicht aller Trainingsformate ## About - [Katrin Elster](https://www.strategicplay.de/katrin-elster/): Founder of StrategicPlay® and CoCreACT®, working with LEGO® Serious Play® since 2006, member of the original LEGO® Serious Play® Training Advisory Board (2010) - [Über uns / About Us](https://www.strategicplay.de/ueber-uns/): Company background - [Contact](https://www.strategicplay.de/en/contact/) / [Kontakt](https://www.strategicplay.de/kontakt/) ## Key facts - Founded: 2006 (work with LEGO® Serious Play®) - Official LEGO® Serious Play® training provider since: 2010 - Member of LEGO® Serious Play® Training Advisory Board: 2010 - Certified Facilitator Training duration: 3.5 days, in-person in Hamburg - Core processes taught: "Real Time Identity for the Team" and "Real Time Strategy for the Enterprise" - Languages: German (primary), English - Legal entity: Hoffmann Consulting GmbH, Hamburg, Germany ## Optional - [Blog & Books](https://www.strategicplay.de/en/strategicplay-blog/) / [Blog & Bücher](https://www.strategicplay.de/strategicplay-blog/) - [FAQ (EN)](https://www.strategicplay.de/en/faq/) / [FAQ (DE)](https://www.strategicplay.de/faq/)