Sheryll Castillo: Email & Phone Number

Opt-Out

Senior Account Manager at Maximus|New York, New York, United States

Position:

Senior Account Manager at Maximus

Location:

New York, New York, United States

View Sheryll Castillo's Email

Up to 10 free lookups. No credit card required.

Last updated: 2026-08-08

Updated: 2026-08-08

Found email addresses for Sheryll Castillo:

Business emails:

s**************o@maximus.com

Personal emails:

c***@cynergypt.com,

c***@gmail.com

Found phones for Sheryll Castillo:

+1-870-***-**26,

+1-480-***-**01,

+1-909-***-**26,

+1-480-***-**21

A different Sheryll Castillo?

Work Experience 11 years

Senior Account Manager at Maximus

Aug 2024 - Current

Bilingual Senior Account Review Manager at Maximus

Aug 2024 - Current

Customer Service Specialist at Maximus

Mar 2023 - Aug 2024

Insurance Verification Specialist at Style x Strength

Apr 2021 - Mar 2023

Insurance Specialist at Style X Strength PT

Apr 2021 - Mar 2023

Executive Assistant at Ruth Group Family Daycare

Jul 2018 - Apr 2021

Administrator at Ruth Group Family Day Care

Jul 2018 - Apr 2021

Medical Office Assistant at Cynergy Physical Therapy

Jul 2015 - Jul 2018

Medical Office Administrator at Cynergy Physical Therapy

Jun 2015 - Jul 2018

Sheryll Castillo started working in 2015, then the employee has changed 5 companies and 8 jobs. On average, Sheryll Castillo works for one company for 2 years 4 months.

Their professional focus is Account Management, Audit Management, and Bilingual Communications across 3 core areas.

Education

CUNY Bronx Community College

Bachelor of Science at CUNY Bronx Community College

Frequently Asked Questions

What is Sheryll Castillo's email address?

SignalHire found verified email addresses for Sheryll Castillo, both business and personal. Their business email is s**************o@maximus.com, and personal emails include c***@cynergypt.com, and c***@gmail.com.

What is Sheryll Castillo's phone number?

SignalHire found multiple verified phone numbers for Sheryll Castillo: +1-870-***-**26, +1-480-***-**01, and +1-909-***-**26.

How do I contact Sheryll Castillo at Maximus?

You can reach Sheryll Castillo through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Sheryll Castillo's professional background?

Sheryll Castillo has 11 years of professional experience. They have held roles including Bilingual Senior Account Review Manager, Customer Service Specialist, and Insurance Verification Specialist at companies such as Maximus, Maximus, and Style x Strength. Their education includes CUNY Bronx Community College, and Bachelor of Science from CUNY Bronx Community College.

Is Sheryll Castillo's contact information up to date?

Yes. Sheryll Castillo's SignalHire profile was last updated on 8 August 2026, reflecting their current position as Senior Account Manager at Maximus in McLean, Virginia, United States.

Similar profiles

Name

Company

Position

Lynn Do

Brown & Brown

Senior Account Manager

Get contacts

andrew castiglione

TAL Group Inc.

Senior Account Manager

Get contacts

Ashraf Ali

Team Computers

Senior Account Manager

Get contacts

Izaiah Brooks

AMN Healthcare

Senior Account Manager

Get contacts

Bheki Zulu

Unilever

Senior Account Manager

Get contacts

Meghan Lanza

DC Group

Senior Account Manager

Get contacts

See more profiles

Other employees at Maximus

Name

Company

Position

Onyeka

Maximus

Information Technology Auditor

Get contacts

Maria Russell

Maximus

Customer Service Representative

Get contacts

Jeanette Lister

Maximus

Eligibility Specialist

Get contacts

Kimberly Benner

Maximus

Customer Service Representative

Get contacts

Elise Layton

Maximus

Outreach Coordinator

Get contacts

Amanda Westbrook

Maximus

Call Center Specialist

Get contacts

Joshua Guajardo

Maximus

Customer Service Representative

Get contacts

Miray Guirguis

Maximus

Project Director

Get contacts

Betty Rutherford

Maximus

Customer Service Representative

Get contacts

Jacquelen Graham

Maximus

Maximus HPC

Get contacts

See more profiles

Data Privacy

GDPR COMPLIANT

SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.