How many email patterns does William Penn House use?

William Penn House uses 4 known email patterns.

What domain does William Penn House use for work emails?

William Penn House uses williampennhouse.com for work email addresses.

Most Common Email Formats at William Penn House

The most accurate and popular William Penn House's email format is F.Last@williampennhouse.com (ex. J.Doe@williampennhouse.com). William Penn House also uses FLast@williampennhouse.com (ex. JDoe@williampennhouse.com) as email structures. William Penn House uses up to 5 different email patterns.

William Penn House Email Formats	Example	Percentage
F.Last@williampennhouse.com	J.Doe@williampennhouse.com	29%
FLast@williampennhouse.com	JDoe@williampennhouse.com	28%
FirstL@williampennhouse.com	JohnD@williampennhouse.com	29%
First.Last@williampennhouse.com	John.Doe@williampennhouse.com	14%
First@williampennhouse.org	John@williampennhouse.org	100%

William Penn House Email Formats

Example

Percentage

F.Last@williampennhouse.com

J.Doe@williampennhouse.com

29%

FLast@williampennhouse.com

JDoe@williampennhouse.com

28%

FirstL@williampennhouse.com

JohnD@williampennhouse.com

29%

First.Last@williampennhouse.com

John.Doe@williampennhouse.com

14%

First@williampennhouse.org

John@williampennhouse.org

100%

Frequently Asked Questions

What does William Penn House do?

The company's main headquarters is located in 515 East Capitol Street Southeast Washington Null Washington, District of Columbia 20003 United Statesoperates in the International Affairs industry, along with similar companies like Habitat for HumanityQuaker Earthcare WitnessSojourners. You can visit williampennhouse.orgcontact William Penn House's headquarters by phone at

+1-202-543-****

. Explore William Penn House's company overview page for more information.

What is William Penn House's email address format?

William Penn House's email format typically follows the pattern of F.Last@williampennhouse.com; this email format is used 29% of the time. Other contacts within LeadIQ's database had email formats such as FLast@williampennhouse.comFirstL@williampennhouse.com. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does William Penn House have currently?

William Penn House has approximately 10 employees as of January 2026. Key team members to contact include President: C. P.Executive Director: B. S.General Manager: N. M.. For more team information and contact data, explore William Penn House's employee directory with LeadIQ.

William Penn House Email Format

International AffairsDistrict of Columbia, United States2-10 Employees

William Penn House operates in the international affairs sector and is based in Washington, DC, with a small team. Its listed address places it on East Capitol Street Southeast.

The available information does not specify the company's products or services. More information can be found on its website at https://williampennhouse.org.

Most Common Email Formats at William Penn House

Frequently Asked Questions

What does William Penn House do?

What is William Penn House's email address format?

How many employees does William Penn House have currently?

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What you can expect from LeadIQ:

William Penn House Email Format

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Most Common Email Formats at William Penn House

Frequently Asked Questions

What does William Penn House do?

What is William Penn House's email address format?

How many employees does William Penn House have currently?

Everything for prospecting,in one platform.

What you can expect from LeadIQ:

William Penn House Email Format

Verify William Penn House email addresses

Ready to create more pipeline?

Ready to create more pipeline?

Everything for prospecting,
in one platform.