Darrell Casteel
4 email domains
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Darrell Casteel Email & Phone Number
Operations at John Hancock Life Insurance Company (U.S.A.)
at
John Hancock Life Insurance Company (U.S.A.)
1 work email found
@johnhancock.com
LinkedIn matched
✓ Verified Jul 2026
3 data sources
Profile completeness 71%
Current company
Role
Operations at John Hancock Life Insurance Company (U.S.A.)
Location
Montclair, California, United States
Company size
Who is Darrell Casteel? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Darrell Casteel is listed as Operations at John Hancock Life Insurance Company (U.S.A.) at John Hancock Life Insurance Company (U.S.A.), a with 5406 employees, based in Montclair, California, United States. AeroLeads shows a work email signal at johnhancock.com and a matched LinkedIn profile for Darrell Casteel.
Darrell Casteel previously worked as Operations at John Hancock Life Insurance Company (U.S.A.).
Company email context
Email format at John Hancock Life Insurance Company (U.S.A.)
This section adds company-level context without repeating Darrell Casteel's masked contact details.
{first_initial}{last}@johnhancock.com
89% confidence
AeroLeads found 1 current-domain work email signal for Darrell Casteel. Compare company email patterns before reaching out.
Profile bio
About Darrell Casteel
Darrell Casteel is a Operations at John Hancock Life Insurance Company (U.S.A.) at John Hancock Life Insurance Company (U.S.A.).
Current workplace
Darrell Casteel's current company
Company context helps verify the profile and gives searchers a useful next step.
John Hancock Life Insurance Company (U.S.A.)
1 role
Darrell Casteel work experience
A career timeline built from the work history available for this profile.
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Operations
Team & coworkers
Colleagues at John Hancock Life Insurance Company (U.S.A.)
Other employees you can reach at johnhancock.com. View company contacts for 5406 employees →
AM
Alexander Moore
Colleague at John Hancock Life Insurance Company (U.S.A.)Toronto, Ontario, Canada
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CY
Claudia Yen
Colleague at John Hancock Life Insurance Company (U.S.A.)Mississauga, Ontario, Canada
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GW
Grant W. Hutton
Colleague at John Hancock Life Insurance Company (U.S.A.)Washington Dc-Baltimore Area, United States
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ES
Elizabeth Spangler
Colleague at John Hancock Life Insurance Company (U.S.A.)Passaic, New Jersey, United States
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PG
Patrick Gill
Colleague at John Hancock Life Insurance Company (U.S.A.)Boston, Massachusetts, United States
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JM
John Mclean
Colleague at John Hancock Life Insurance Company (U.S.A.)Greater Swansea Area, United Kingdom
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MN
Maureen Nava
Colleague at John Hancock Life Insurance Company (U.S.A.)Boston, Massachusetts, United States
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KB
Kayla Biagioni-Smith
Colleague at John Hancock Life Insurance Company (U.S.A.)Greater Boston, United States
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SS
Sabarinath Sivaprasad
Colleague at John Hancock Life Insurance Company (U.S.A.)Kottayam, Kerala, India
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CM
Curt Meyer
Colleague at John Hancock Life Insurance Company (U.S.A.)Barrington, Rhode Island, United States
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Alexander Moore
Colleague at John Hancock Life Insurance Company (U.S.A.)Toronto, Ontario, Canada
View →
CY
Claudia Yen
Colleague at John Hancock Life Insurance Company (U.S.A.)Mississauga, Ontario, Canada
View →
GW
Grant W. Hutton
Colleague at John Hancock Life Insurance Company (U.S.A.)Washington Dc-Baltimore Area, United States
View →
ES
Elizabeth Spangler
Colleague at John Hancock Life Insurance Company (U.S.A.)Passaic, New Jersey, United States
View →
PG
Patrick Gill
Colleague at John Hancock Life Insurance Company (U.S.A.)Boston, Massachusetts, United States
View →
JM
John Mclean
Colleague at John Hancock Life Insurance Company (U.S.A.)Greater Swansea Area, United Kingdom
View →
MN
Maureen Nava
Colleague at John Hancock Life Insurance Company (U.S.A.)Boston, Massachusetts, United States
View →
KB
Kayla Biagioni-Smith
Colleague at John Hancock Life Insurance Company (U.S.A.)Greater Boston, United States
View →
SS
Sabarinath Sivaprasad
Colleague at John Hancock Life Insurance Company (U.S.A.)Kottayam, Kerala, India
View →
CM
Curt Meyer
Colleague at John Hancock Life Insurance Company (U.S.A.)Barrington, Rhode Island, United States
View →
FAQ
Frequently asked questions about Darrell Casteel
Quick answers generated from the profile data available on this page.
What company does Darrell Casteel work for?
Darrell Casteel works for John Hancock Life Insurance Company (U.S.A.).
What is Darrell Casteel's role at John Hancock Life Insurance Company (U.S.A.)?
Darrell Casteel is listed as Operations at John Hancock Life Insurance Company (U.S.A.) at John Hancock Life Insurance Company (U.S.A.).
What is Darrell Casteel's email address?
AeroLeads has found 1 work email signal at @johnhancock.com for Darrell Casteel at John Hancock Life Insurance Company (U.S.A.).
Where is Darrell Casteel based?
Darrell Casteel is based in Montclair, California, United States while working with John Hancock Life Insurance Company (U.S.A.).
What companies has Darrell Casteel worked for?
Darrell Casteel has worked for John Hancock Life Insurance Company (U.S.A.).
Who are Darrell Casteel's colleagues at John Hancock Life Insurance Company (U.S.A.)?
Darrell Casteel's colleagues at John Hancock Life Insurance Company (U.S.A.) include Alexander Moore, Claudia Yen, Grant W. Hutton, Elizabeth Spangler, and Patrick Gill.
How can I contact Darrell Casteel?
You can use AeroLeads to view verified contact signals for Darrell Casteel at John Hancock Life Insurance Company (U.S.A.), including work email, phone, and LinkedIn data when available.
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