How many email patterns does Extell use?

Extell uses 17 known email patterns.

What domain does Extell use for work emails?

Extell uses extell.com, extelldev.com for work email addresses.

Most Common Email Formats at Extell

Extell's most common email format is FLast@extell.com (ex. JDoe@extell.com), used for 94% of extell.com addresses. Extell uses 8 email patterns across 2 domains: extell.com and extelldev.com. Percentages are the share of addresses within each domain.

@extell.com

4 patterns

Format	Example	Share of extell.com
FLast@extell.comMost common	JDoe@extell.com	94%
Last@extell.com	Doe@extell.com	4%
FirstL@extell.com	JohnD@extell.com	1%
FMiddleLast@extell.com	JMichaelDoe@extell.com	1%

@extelldev.com

4 patterns

Format	Example	Share of extelldev.com
FLast@extelldev.comMost common	JDoe@extelldev.com	89%
LastFirst@extelldev.com	DoeJohn@extelldev.com	5%
First_Last@extelldev.com	John_Doe@extelldev.com	4%
First.Last@extelldev.com	John.Doe@extelldev.com	2%

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Frequently Asked Questions

What does Extell do?

Extell was founded in 1989 and operates in the Real Estate industry, alongside similar companies like Brookfield Properties, Vornado Realty Trust and Fisher Brothers. You can visit extell.com or contact Extell's headquarters by phone at

+1-212-712-****

. Explore Extell's company overview page for more information.

What is Extell's email address format?

Extell's email format typically follows the pattern of FLast@extell.com; this email format is used 94% of the time. Other contacts within LeadIQ's database had email formats such as Last@extell.com and FirstL@extell.com. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does Extell have currently?

Extell has approximately 248 employees as of October 2026. Key team members to contact include Vice President Residential Closing Coordinator: C. B., Vice President Construction: S. K. and President, Executive Assistant To: H. S. For more team information and contact data, explore Extell's employee directory with LeadIQ.

Extell Email Format

Q: What is Extell's email address format?

Extell's email format typically follows the pattern of ${fi}${ln}. Other email formats include ${ln} and ${fn}${li}.

Real EstateNew York, United States201-500 Employees

Extell Development Company is a real estate developer based in New York City, focused on residential, commercial, retail, hospitality, and mixed-use properties. Headquartered at 805 Third Avenue, 7th Floor, New York, NY 10022, Extell has a portfolio that exceeds 20 million square feet and employs between 201 and 500 people. It is described as one of New York City’s most active real estate developers and is nationally acclaimed for properties distinguished by design quality and amenities. In 2026, Extell engaged in substantial acquisitions and development activity, including a $500 million block-long Park Avenue site at 405-417 Park Ave and a $19 million purchase of the Friars Club at 57 East 55th Street. The year also saw planning activity for an 86-story, 430-unit tower in Manhattan and asset acquisitions from Central Synagogue valued at about $500 million.

Most common format

FLast@extell.com

Example: JDoe@extell.com

8 patterns across 2 domains. See all formats

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Most Common Email Formats at Extell

@extell.com

@extelldev.com

Need a specific person's email?

Frequently Asked Questions

What does Extell do?

What is Extell's email address format?

How many employees does Extell have currently?

Extell Email Format

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What you can expect from LeadIQ:

Ready to create more pipeline?

Everything for prospecting,
in one platform.