Mastermind Leadership
A structured, cohort-based leadership experience for nonprofit leaders navigating growth, complexity and transition.
Personal Development
Interim Management Institute
Resources
Getting Started
Explore program materials, tools, and recommended reading to help you get the most out of your experience.
programs
Upcoming Programs
Registration closes
Friday
Jan 15th, 2027
—
10
days left to register
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start
Jan
15
12:00 pm
Interim Management Institute Information Session | Spring 2027
Registration closes
Friday
Feb 5th, 2027
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10
days left to register
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start
Feb
26
10:00 am
Interim Management Institute | Spring 2027
Registration closes
Friday
Jul 30th, 2027
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10
days left to register
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start
Jul
30
12:00 pm
Interim Management Institute Information Session | Fall 2027
Registration closes
Thursday
Dec 31st, 2026
—
10
days left to register
—
start
Sep
10
10:00 am
Interim Management Institute | Fall 2027
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August 20, 2026
The Art of the Interim: Five Lessons for the "In-Between" of Leadership Transitions
by
Christine Davis
Read the Article
August 17, 2026
Are You Ready to Be an Interim Executive?
by
Patton McDowell
Read the Article
August 12, 2026
Season by Season: How Interim CFO Leadership Strengthens the Nonprofit Audit Cycle
by
Mickey Holt
Read the Article
July 30, 2025
"Wait, You're Taking a Retreat… Alone?" Why Every Nonprofit Leader Needs a Personal Planning Retreat
by
Patton McDowell
Read the Article
Programs
Explore Other Personal Development Programs
Whether you're strengthening your mindset, building your major gifts strategy, or preparing to lead through a critical transition, Armstrong McGuire offers programs designed to meet you where you are and move you forward.
Leadership Gift School
A cohort-based leadership experience that strengthens the CEO–Development Director partnership at the heart of effective major gifts strategy.
Natural Leader, Effective Manager ©
A cohort-based leadership experience designed for high-performing staff who are stepping into or preparing for supervisory roles.
Emerging Leaders in Philanthropy
A cohort-based introduction to fundraising and nonprofit leadership for professionals early in their development careers.
Positive Intelligence
The Positive Intelligence Pod is an eight-week journey that strengthens your mental fitness, helping you quiet self-sabotaging thoughts and unlock your full potential.
Mastermind for Consultants
A peer advisory community for experienced social impact consultants focused on strengthening their practice and professional judgment.
Sharpening Your Tools: Virtual Support for Nonprofit Job Seekers
Armstrong McGuire offers personalized, one-on-one virtual support designed to help professionals confidently navigate their nonprofit job search and stand out in a competitive market.
Coaching
Whether you are stepping into a new organization, a new position, or simply looking to hone your technical or leadership skills, our coaches are ready to help.
How do I apply?
The process includes an online application followed by an interview.
What is the cost of the program?
The investment is $1,250. This covers all six virtual sessions, all templates and tools, peer network access and professional certification.
When are cohorts scheduled?
There are two cohorts per year in the Spring and Fall. The next one is scheduled for September 25 - December 4, 2026/
How is the IMI program structured?
IMI is a virtual, cohort-based program featuring six live sessions. The schedule includes 18 total engagement hours including a balance of LIVE sessions and small group networking. Virtual training sessions are held on Fridays from 10:00 AM–Noon EST and 2:00–4:00 PM EST.
Who should apply for the IMI program?
The program is for senior nonprofit leaders like Executive Directors, CEOs, CFOs and consultants who have 10 or more years of leadership experience and want to build a purposeful interim practice.
What is the Interim Management Institute?
The Interim Management Institute (IMI) is a training and certification program that prepares experienced leaders to step into nonprofits during leadership transitions, stabilize operations and set up the next permanent leader for success.