Hi, I’m Diether Klein—a results-driven Operations Manager and Client Success Manager with 8+ years of experience in operations leadership, customer success, and business support across digital and service-based industries.
I specialize in building efficient systems, leading high-performing teams, and strengthening client relationships to improve retention, satisfaction, and overall business performance.
Here’s how I can help your business:
Client Success Management
I build and maintain strong client relationships by understanding needs, proactively resolving issues, and ensuring consistent service quality that drives retention and long-term partnerships.
Operations Leadership
I lead and optimize teams of virtual assistants and support staff by implementing performance systems, improving workflows, and driving efficiency improvements—achieving up to 95% gains in productivity and service delivery.
Tech & Automation (GoHighLevel Specialist)
I set up and manage GoHighLevel systems, including CRM configuration, workflow automation, and integrations with tools like
Marketing & Growth Support
I help execute digital marketing strategies across
Customer & Technical Support
I ensure fast, effective resolution of client and customer issues, improving service experience and maintaining smooth operational flow.
Core competencies include:
Operations & Team Management
Client Success & Account Management
Process Optimization & Workflow Automation
Project Management
Digital Marketing & Lead Generation
CRM & Systems Management (GoHighLevel, etc.)
Tools I’ve worked with include ClickUp, Slack, GoHighLevel, Crisp, Zendesk, Jira, Salesforce, Meta Business Suite, and Canva.
If you’re looking for someone who can streamline operations, improve client satisfaction, and support scalable growth through systems and automation, I’d be glad to collaborate.
Let’s connect and see how I can support your business goals.
Experience: Less than 6 months
Experience: 5 - 10 years
Experience: 5 - 10 years
Experience: 5 - 10 years
Experience: 5 - 10 years
Experience: 5 - 10 years
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