

Building 21 Email Formats
Contact top employees from
Building 21
- Building 21 uses 6 different email formats. The most common is firstNameInitial_lastNameInitial (for example, j_d@building21.org), which appears in about 60% of work addresses.
- Other common patterns include:
- lastNameInitialfirstName: djane@building21.org (8%)
- firstNameInitial-lastNameInitial: j-d@building21.org (21%)
Building 21’s Popular Email Formats
| Format | Example | Percentage |
|---|---|---|
Format firstNameInitial_lastNameInitial | Percentage: 60% | |
Format firstNameInitial-lastNameInitial | Percentage: 21% | |
Format lastNameInitialfirstName | Percentage: 8% | |
Format lastNamefirstNameInitial | Percentage: 4% | |
Format firstNameInitial-lastName | Percentage: 4% | |
Format lastName.firstName | Percentage: 3% |
Contact top employees from
Building 21
Thomas GaffeySenior Vice President of Technology and Innovation
+1-***-***-5512
Benjamin KochPrincipal
k***@building21.org
, k***@renacad.org
, k***@gmail.com
, ...
+1-623-***-**79
, +1-323-***-**97
, ...
Thomas EmersonTeacher
e***@hotmail.com
, e***@aol.com
, e***@gmail.com
, ...
+1-323-***-**17
, +1-623-***-**92
Heather HarlenProfessional Learning Specialist
h***@psu.edu
, h***@allentownsd.org
+1-520-***-**90
, +1-870-***-**45
, ...
Sandra MoumoutjisExecutive Director, Learning Innovation Network at Building 21
+1-***-***-0739
Ayris SandersSr. Director of Learning Innovation Network
a***@masterycharter.org
, a***@yahoo.com
, a***@building21.org
, ...
+1-909-***-**27
, +1-909-***-**47
, ...
Eric CoronelDirector of Data Analytics
e***@flex.com
, e***@adp.com
+1-623-***-**12
, +1-909-***-**27
, ...
Rich ChalmeLearning Support Teacher
c***@devereux.org
, c***@aol.com
, c***@hotmail.com
, ...
+1-909-***-**62
, +1-323-***-**55
Nick ImparatoProgram Director, Launchpad
n***@belong.com.au
, n***@aol.com
, n***@gmail.com
+1-623-***-**53
, +1-870-***-**28
, ...
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Building 21 Corporate Information: FAQ
Building 21 is a private company that has been in the industry for 14 years. The company currently specializes in the Nonprofit Organization Management area. Its headquarters is located at Philadelphia, Pennsylvania, USA. The annual revenue of Building 21 varies between 10M and 50M. Total funding of the company - $150K. To connect with Building 21 employee register on SignalHire.
Building 21 uses 6 email formats across its organization. The most common pattern is firstNameInitial_lastNameInitial (e.g., j_d@building21.org), used in approximately 60% of work addresses.
Building 21 currently employs over 10-50 people from United States, with a head office in Philadelphia, United States.
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