Nonprofit operations consulting

Sustainable Operations.
Greater Mission Impact.

A. Momentum Consulting helps nonprofits build the operational clarity and capacity needed to move forward with effective processes, sustainable systems, and a stronger foundation for mission success.

Why it matters

Why Sustainable Operations Matter

Rapid growth, leadership transitions, staff turnover, or system changes can expose weaknesses in an organization’s infrastructure. Workarounds multiply, responsibilities overlap, decisions are delayed, and critical information remains scattered. Leaders know something is not working but lack the time to identify the root causes and determine what to address first. These challenges may look like:

  • Repeated delays, duplicated effort, or unnecessary manual work

  • Inconsistent information and unclear responsibility for decisions or outcomes

  • Loss of institutional knowledge when staff leave

  • Limited capacity and stalled strategic priorities

The Difference We Make

A. Momentum Consulting does more than assess nonprofit operations. We analyze how finance, people, systems, programs, fundraising, and leadership interact inside a nonprofit. Our collaborative approach focuses on implementation and delivers realistic solutions that fit lean staffing and budgets while creating lasting improvements.

Deliverables

Clarity your team can use.

A. Momentum Consulting helps nonprofit leaders see the full operational picture, identify the priorities that will make the greatest difference, and turn priorities into practical, manageable improvements. By strengthening processes, clarifying responsibilities, and building organizational capacity, nonprofits create a more stable foundation for their people, their growth, and sustained mission success.

The engagement framework

From Operational Challenge to Sustainable Improvement

A comprehensive approach that meets nonprofits where they are, from understanding the challenge to sustaining meaningful improvement.

About me

Stephanie Harrer, founder of A. Momentum Consulting

Stephanie Harrer, Founder

I bring more than a decade of experience across nonprofit leadership, finance, operations, public accounting, systems, and organizational change.

Most recently, I served as Vice President and Controller of the Arizona Community Foundation, leading a team of eight and the financial operations supporting more than $1.5 billion in assets across 2,000 charitable funds. My work included financial reporting, budgeting, audit and tax compliance, cash management, risk, process improvement, and organization wide systems initiatives.

Earlier roles with Desert Botanical Garden, PwC, and MRA Associates, now CAPTRUST, strengthened my ability to connect detailed financial and operational work with the broader needs of leaders, teams, and organizations. I bring that practical perspective and focus on implementation to every engagement.

Nonprofit executive leadershipFinance, operations & systemsTeam and project leadershipPhoenix, Arizona

Start a Conversation

Let’s create the operational clarity your mission deserves.

Share a little about your organization and what is happening. Your responses will help determine whether A. Momentum Consulting is the right partner.

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