| 1 | | Head of School | chalfont |  US | | | +12153851398 | Atg Learning Academy | +12153851398|+12678031751|+12154917423 | Chalfont, Pennsylvania, United States | Primary/Secondary Education | Chalfont, Pennsylvania, United States | +1 2678031751 |
| 2 | | Head of School | los angeles | US | | | +13104030167 | Fusion Academy Los Angeles | +13104030167|+13102891910|+13234495256|+12162918973|+16142918973 | N/A | Education Management | N/A | N/A |
| 3 | | Assistant Head of School For Business Operations and Chief Financial Officer | lutherville timonium | US | | | N/A | Maryvale Preparatory School | +14102521201 | Lutherville, Maryland, United States | Non-Profit Organization Management | Lutherville, Maryland, United States | +1 4102523366 |
| 4 | | Head of School | huntington station | US | | | N/A | Fusion Academy | +16314230498|+16314231324 | Grand Rapids, Michigan, United States | Education Management | Grand Rapids, Michigan, United States | +1 9165161142 |
| 5 | | Head of School | oak park | US | | | N/A | John Thomas Dye School | +18189919436|+18189912358|+13104721659|+16232719957 | Los Angeles, California, United States | Education Management | N/A | N/A |
| 6 | | Head of School Ba Harvard University | boston | US | | | N/A | Brookwood School | +16175940446|+17133927616 | Manchester, Massachusetts, United States | Education Management | N/A | +1 6075474060 |
| 7 | | Head of School | raleigh | US | | | N/A | Montessori Community School - Durham, Nc | +19194938541 | Durham, North Carolina, United States | Education Management | Durham, North Carolina, United States | N/A |
| 8 | | Executive Assistant To The Head of School | alexandria | US | | | N/A | Burgundy Farm Country Day School | +17039603431 | Alexandria, Virginia, United States | Education Management | Alexandria, Virginia, United States | N/A |
| 9 | | Head of School | belfast |  GB | | | N/A | Northern Regional College | +17127663356 | Newtownabbey, United Kingdom | Higher Education | N/A | N/A |
| 10 | | Head of School | bethesda | US | | | N/A | Washington Episcopal School | +13016527878 | Bethesda, Maryland, United States | Primary/Secondary Education | Bethesda, Maryland, United States | +1 3016527878 |
| 11 | | Head of School | new york | US | | | N/A | Lycée Français De New York | +12123691400 | New York, New York, United States | Non-Profit Organization Management | New York, New York, United States | N/A |
| 12 | | Assistant Head of School - South Campus | lindenhurst | US | | | N/A | The Woodstock Academy | +12074429351|+16316626415|+16316626416|+16314123093 | Woodstock, Connecticut, United States | Education Management | Woodstock, Connecticut, United States | N/A |
| 13 | | Deputy Head of School | sydney |  AU | | | N/A | Ascham School | N/A | Australia | Education Management | N/A | +61 283567000 |
| 14 | | Deputy Head of School and Associate Professor | ballarat | AU | | | N/A | Federation University Australia | N/A | Australia | Higher Education | N/A | +61 353278000 |
| 15 | | Assistant Head of School - Communications, Admissions, Development | montréal |  CA | | | N/A | Solomon Schechter Academy | N/A | Montréal, Quebec, Canada | Marketing and Advertising | N/A | N/A |
| 16 | | Deputy Head of School and Professor of Physiology | cardiff | GB | | | N/A | Cardiff University | N/A | Cardiff, Cardiff, United Kingdom | Higher Education | N/A | +44 2920874000 |
| 17 | | Assistant Head of School | wolverhampton | GB | | | N/A | City Of Wolverhampton College | N/A | Wolverhampton, Wolverhampton, United Kingdom | Education Management | Wolverhampton, Wolverhampton, United Kingdom | +44 1902836000 |
| 18 | | Head of School Departmant | N/A |  RS | | | N/A | Smart | N/A | Serbia | Computer Software | N/A | N/A |
| 19 | | Assistant Head of School | levittown | US | | | N/A | Buckingham Friends School | N/A | Pennsylvania, United States | Primary/Secondary Education | N/A | +1 2157947491 |
| 20 | | Executive Assistant To Head of School | novato | US | | | N/A | San Domenico School | N/A | San Anselmo, California, United States | Executive Office | San Anselmo, California, United States | N/A |