Christian Aulbach

Christian Aulbach is an operations leader and entrepreneur with experience in the tech and hospitality sectors. He currently serves as Vice President Operations at Ralph, an AI-driven property management company. His previous roles include Chief of Staff at Cedalo and Co-Founder of LILLY.HR, a startup focused on streamlining onboarding for international hires in German SMEs. whu

He played a key role at NUMA Group (formerly COSI Group) as Director Operations for COSI Go, where he focused on automating hotel operating processes to achieve significant cost savings and operational efficiency. His responsibilities included implementing digital reception and providing individual guest support. pressebox+2

Christian has a strong academic background from WHU – Otto Beisheim School of Management, holding both a Bachelor of Science in International Business Administration and a Master of Science in Management. He was also a Research Assistant at WHU and participated in the WHU Accelerator program as a co-founder of LILLY.HR. whu+1