Get to Know Our
Process Consultants

Unique Expertise and Collaborative Spirits

Our consultants hold content expertise in a wide variety of fields. Each is an expert in their own right with a unique set of skills, strengths, and experiences. A shared commitment to Process Consulting makes our community of practice whole.

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David S. Bell

Of Counsel
"With a focus on leadership and generosity, I help faith-based organizations transform for a vibrant future."
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Philip C. Bergey

Senior Design Partner
"I offer leadership and group coaching that focuses on taking you to a new level."
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Cari Bertolas

Director of Operations
"It is an honor to serve the DGI community and see the impact our process consultants are making."
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Eric H. Doss

Senior Consultant
"I help you assess and improve your organizational health to increase resilience and thrive in an uncertain world."
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Kevin Eastway

Senior Consultant
"I love helping leaders and their teams get curious, gain clarity, and steward their capacity to lead.  I especially find joy in coming alongside fundraisers and executives to reimagine the future of their practice and organization in a more human and community-centered manner."
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Kate Frillmann

Senior Consultant
"I find joy in helping organizations fulfill their philanthropic goals to sustain and grow their important missions."
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Dawn Yoder Graber

Senior Consultant
"As a process consultant, I serve both non-profit and business leaders and their senior teams and boards."
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Dr. Gerry B.

Senior Consultant
"I help people and church communities experience new beginnings."
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Senior Consultant
"I partner with leaders and institutions of higher education to develop clear, attainable and actionable results."
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Linda Milanowski - Westdorp

Senior Consultant
"As a change agent, I enjoy helping leaders gain clarity, align disparate groups, and move strategy into action, through sustainable results."
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Deanna Rolffs

Senior Design Partner
"I support teams and leaders to transform and thrive, typically at the intersection of organizational and leadership development and justice"
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Rose Shetler

Senior Consultant
"I walk alongside leaders, listening to understand their challenges, and helping them lead healthy organizations that flourish."
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Steve Slagel

Senior Consultant
"I work with faith communities and their leaders to discover and embrace their God-given identity and purpose."
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Kim Stezala

CEO of The Society for Process Consulting & Senior Design Partner
"I provide objective analysis to improve the vitality and success of nonprofit organizations."
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Noele Stith

Senior Design Partner
"I execute and operationalize a leader’s vision by utilizing my capacities to navigate through systems, technology, and human complexities."
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Lon L. Swartzentruber

CEO of Design Group International & Managing Partner
"I walk alongside leaders to help them articulate their vision, build consensus, obtain funding, and create lasting change."
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Chérie Talbert

Senior Consultant
"I help people in business solve problems and unravel your most pressing sticking points.”
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Arlen G. Vernava

Senior Consultant
"I help practitioners and faith communities affirm and live into their vocation during times of change and transition."
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Dr. Mark L. Vincent

Founder & Senior Design Partner
"I am an Executive Advisor, a Facilitator of CEO groups for experienced executives, and an advocate for developing the field of Process Consulting."
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Matt Visser

Senior Design Partner
"My greatest joy is empowering you as an adaptive leader to tackle complex problems within your organization."
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Senior Consultant
"As a process consultant, I will partner with you and your organization to co-create plans to maximize my client’s sense of belonging, awareness to contribute, and capacity to thrive."
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Jeanne Zimmerly Jantzi

Senior Consultant
"When your vision inspires you to work towards adaptive change and organizational transformation, I am ready to walk alongside you."