Mary Stelletello
Leadership coach · Madison, WI · in person and virtual
Credentials they list: ICF PCC, CTI CPCC
"Customized coaching for executives, social entrepreneurs, and leaders on the rise." (in their words, on their website)
Services
| Service | What is included | Price |
|---|---|---|
| Customized coaching Executives, social entrepreneurs, and leaders on the rise |
Personalized coaching | on request |
| Enneagram Coaching for Individuals and Teams Individuals and teams |
Enneagram-based insight into core motivations and habitual patterns · Increase self-awareness of strengths and growth areas · Build trust · Improve communication and navigate conflict · Support team alignment | on request |
| Strategic partnerships and collaboration consulting Nonprofits, philanthropic organizations, and companies |
Consulting on strategic partnerships and collaboration | on request |
| Organizational development and transformation consulting Nonprofits, philanthropic organizations, and companies |
Organizational development and transformation consulting | on request |
| Governance consulting Nonprofits, philanthropic organizations, and companies |
Governance consulting | on request |
| Facilitation Organizations and teams |
Facilitation | on request |
| Training Nonprofits and socially minded businesses |
Customized training | on request |
| Team building workshops Teams |
Customized team building workshops | on request |
| Team development programs Teams |
Customized team development programs · Identify team strengths and pathways to maximize performance | on request |
| Team coaching packages Teams |
Customized team coaching packages · Identify team strengths and pathways to maximize performance | on request |
As published on their website, read Nov 4, 2026.
How they compare
- 15 years coaching; the median for leadership coaches in our directory is 15.
Computed by Callings from the prices and experience coaches publish. Not a rating.
Where they fit
| Students | Early | Mid | Manager | Director | VP / C-suite | |
|---|---|---|---|---|---|---|
| Resume and LinkedIn | no | no | no | no | no | no |
| Interviews and offers | no | no | no | no | no | no |
| Job search strategy | no | no | no | no | no | no |
| Career direction and change | no | no | no | no | no | no |
| Leadership | no | no | yes | yes | yes | yes |
| Personal brand | no | no | no | no | no | no |
How they work
- Process
- Contact Mary to get started and arrange an introductory assessment · Customized coaching, consulting, or team development
- Assessments
- Integrative Enneagram, Emotional and Social Competency Inventory (ESCI 360)
- Before coaching
- Leader of five nonprofit organizations, Children and youth development; Consultant at La Piana Consulting, Nonprofit consulting
Do it yourself, or hire a coach?
| Doing it yourself | Usually enough when | A coach earns the fee when | |
|---|---|---|---|
| Leadership | Peer groups, feedback from your manager, reading. | You have a mentor who has done the job. | A first management role or a bigger team, often paid for by the employer. |
Times are our estimates. Try Callings.
Questions to ask before hiring
- What does it cost in total, and what is included? (no published price)
- What are your cancellation and refund terms? (no refund terms on their site)
- Which body issued your credential, and can I check it there? (credential listed)
- Who do you usually work with, and how long does a typical engagement last? (always worth asking)
What they publish
- Prices: not found on their website
- What each service includes: yes
- A free consultation: yes
- Refund or cancellation terms: not found on their website
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