Everyday
Communication Skills

Most communication problems aren't about what you say.
They're about how you show up when you say it.

This workshop is led by Sundie Marquardt - one of Greenhouse's most sought-after facilitators and a specialist in communication and presentation skills.

With 20+ years of coaching experience and over 10,000 clients, Sundie has helped everyone from first-time managers to Fortune 500 executives communicate with more confidence, clarity, and presence. She spent years as a career consultant and coach at Lee Hecht Harrison's Capital One Career Development Center, and has worked with leaders across healthcare, financial services, pharma, and entertainment.

What makes Sundie different: she doesn't just teach communication theory. She gets in the room with you, shows you what's working, and helps you feel the difference immediately.







Credentials + Experience

What Your Audience Will Learn

Ideal Audiences

Format + Customization

Every leader communicates all day long. But very few are ever really taught how to do it effectively.

The gap between what you mean and what people actually hear is often less about your message and more about your presence:

Your eye contact, your voice, your body language, and the confidence you bring into the room before you say a word.

This workshop builds the foundational skills that make every conversation, every meeting, and every presentation land the way you intend.






  • The difference between internal and external confidence - and which one actually comes first
  • How to manage the negative self-talk that undermines your presence 
  • Eye contact that builds trust without feeling forced
  • How to use your voice to project energy and keep people engaged
  • What your hands and posture are communicating, and how to use them intentionally
  • Simple connectors that make you sound more polished and less like you're searching for words









  • New and recently promoted managers stepping into people leadership
  • Senior leaders and executives who present regularly to stakeholders or large groups
  • Leadership development conferences, summits, and corporate all-hands
  • HR and L&D teams building foundational communication skills across their organization
  • Anyone who knows their ideas are good but isn't sure they're landing the way they should







Available as:

  • Keynote — 45–60 min
  • Extended Interactive Talk — 90 min
  • Half-Day Workshop — 3–4 hours

Includes live practice and real-time feedback and can be tailored around your team's specific communication challenges and goals.






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Let's chat about how we can help your team

Schedule Your Discovery Call