Our C4 Solutions Collaboration · Connection · Capacity · Consulting
Consulting for nonprofits and the public sector

Turning every client's vision into reality.

We partner with mission-driven organizations on strategic planning, organizational development, and capacity building, so more of your energy goes into community impact.

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How we work

Four principles behind every engagement.

Our name is our method. We work alongside your team, build lasting relationships, strengthen what your organization can do, and bring expert guidance when it matters.

C1

Collaboration

We start by listening, then build plans with your people, not for them.

C2

Connection

Trusted relationships with your board, staff, partners, and community.

C3

Capacity

Skills, systems, and leadership that keep working after we leave.

C4

Consulting

Practical, experienced guidance across the full business lifecycle.

Business lifecycle services

Launch. Sustain. Grow.

Whatever stage your organization is in, we meet you there and build what comes next.

01

Launch

  • Branding, Website & Marketing Strategy
  • Training Development
  • Talent Acquisition & Management Hiring
  • Leadership & Professional Development
  • Team Building Strategies
  • Nonprofit Board Evaluation & Training
02

Sustain

  • Organizational Health & Development
  • Process Improvement & Best Practices
  • Strategic Planning & Change Management
  • Leadership & Professional Development
  • Team Building Strategies
  • Growth & Merger Evaluation
  • Nonprofit Board Evaluation & Training
03

Grow

  • Process Improvement & Best Practices
  • Organizational Health & Development
  • Growth & Merger Evaluation
  • Talent Acquisition & Management Hiring
  • Team Building Strategies
  • Rebranding, Website & Marketing Strategy
  • Nonprofit Board Evaluation & Training

AI consulting

New

Practical guidance on adopting AI responsibly, from readiness assessment to rollout and team training.

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Why C4

Built on service and a process we trust.

The name carries two meanings: the four C's that shape how we work, and a nod to our founders' Explosive Ordnance Disposal backgrounds. That experience taught us to stay calm under pressure, plan carefully, and follow through.

Leadership

Meet the team.

NM

Nicole Motsek

President

Former Executive Director of the EOD Warrior Foundation and a long-time nonprofit leader, with a nonprofit management certificate from Georgetown.

nicole@c4sllc.com
GM

Greg K. Mittelman

Partner

Retired Air Force EOD technician and Chairman of the EOD Warrior Foundation board.

greg@c4sllc.com
Get started

Tell us where your organization is headed.

Share a few details and we will follow up to talk through a lifecycle needs assessment.