ISYS Employee Directory

Q: Who are ISYS key employees?

Some of ISYS key employees are Kerry Hennessy , Adam Thomas , Louise Henry , Lorika Loumakis , Jennifer Chelf

ISYS corporate office is located in 2601 Saturn St Ste 300, Brea, California, 92821, United States and has 51-200 employees.

Highly Engaged Employees

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Employees by Department

Departments

Number of employees

Medical & Health

Sales

Human Resources

Operations

Information Technology

C-Suite

Marketing

ISYS CEO

Alysha Loumakis-CalderonPresident & Chief Executive Officer

Phone

See Profile

Key Employees of ISYS

KH
Kerry Hennessy
Managing Director, Strategic Sales & Acccounts
PhoneEmail
AT
Adam Thomas
Regional Managing Director, Sales & Accounts
PhoneEmail
LH
Louise Henry
Benefits Vice President, Human Resources
PhoneEmail
LL
Lorika Loumaki...
Vice President, Corporate, Leadership & Culture De...
PhoneEmail
JC
Jennifer Chelf
Vice President, Human Resources
PhoneEmail
LA
Lisa Archibald
Vice President, Human Resources
PhoneEmail

ISYS Global Presence

Location	People at location
North America	11-50
Asia	11-50
Australia	1-10

Index of contact profiles from ISYS

Hundreds of professionals searching for ISYS have connected with key decision-makers. Join them?

Contact Name

Contact Info

Job Title

HQ Location

JH
Juile Hurst
Email Direct
Registered Nurse Case Manager
United States , California , Brea

AG
Ashlee Garay
Email Direct
Senior Nurse Case Manager
United States , California , Brea

CL
Carolyn Lowd
Email Direct
Nurse Case Manager
United States , California , Brea

HM
Hesam Malekan
Email Direct
Registered Nurse Case Manager
United States , California , Brea

MW
Mary Waters
Email Direct
Registered Nurse - Nurse Case Manager
United States , California , Brea

KH
Kerry Hennessy
Email Direct
Managing Director, Strategic Sales & Acccounts
United States , California , Brea

SG
Shamira Gelin
Email Direct
Nurse Case Manager
United States , California , Brea

MC
Marcie Chanez
Email Direct
Supervisor Nurse Case Manager
United States , California , Brea

LW
Leisa Wyman
Email Direct
Nurse Case Manager
United States , California , Brea

CM
Chip Marasco
Email Direct
Infrastructure Director, Information Technology
United States , California , Brea

Chris Loumakis
Email Direct
Founder & Chairman
United States , California , Brea

JR
Jacqueline Robinette
Email Direct
Salesforce Administrator
United States , California , Brea

AP
Amy Peebles
Email Direct
Case Management Nurse
United States , California , Brea

ED
Elizabeth Domaracki
Email Direct
Salesforce & Cma Administration Specialist
United States , California , Brea

JB
Jale Bayraktar
Email Direct
Case Management Nurse
United States , California , Brea

FK
Francine Kelly
Email Direct
Case Manager
United States , California , Brea

Alysha Loumakis-Calderon
Email Direct
President & Chief Executive Officer
United States , California , Brea

DC
Darin Cyr
Email Direct
Senior Director, Business Development
United States , California , Brea

AH
Anissa Harrell
Email Direct
Manager, Workers' Compensation Case
United States , California , Brea

MA
Miguel Alcocer
Email Direct
Senior Customer Relations Coordinator
United States , California , Brea

KA
Kaneesha Adams
Email Direct
Workers' Compensation Specialist
United States , California , Brea

RK
Ricky Knack
Email Direct
Case Management Nurse
United States , California , Brea

TM
Teresa Molina
Email Direct
Customer Relations Coordinator
United States , California , Brea

TA
Theresa Asmus
Email Direct
Senior Nurse Case Manager
United States , California , Brea

SS
Shanmuga Sundaram
Email Direct
Business Solutions Consultant
United States , California , Brea

12 34

Former Employees at ISYS

Explore people who held key positions, contributed to ISYS's success, and advanced their careers.

Lesley Lang

Case Management Nurse at Paradigm

Worked as Nurse Case Manager

at ISYS (2015-2025)

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CheRenee Zaragoza

Director, Product, Eng... at studyOS

Worked as Quality Assurance Specialist

at ISYS (2016-2018)

Direct

Jonathan Mendoza

Salesforce Intelligenc... at ALTUS Commercial Recei...

Worked as QA Specialist II

at ISYS (2017-2018)

Direct

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Videographer and Video... at Blue Devils

Worked as Collections Specialist

at ISYS

Direct

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Controller at Fire Safety First

Worked as Manager, Accounting

at ISYS (2023-2025)

Direct

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Deputy Head of Seconda... at Cairo English School

Worked as Finance

at ISYS (2019-2019)

Direct

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Frequently Asked Questions Regarding ISYS Employees

How many employees does ISYS have?

ISYS has 51-200 employees

Who is the CEO of ISYS?

ISYS’s CEO is Alysha Loumakis-Calderon

Who are ISYS key employees?

Some of ISYS key employees are Kerry Hennessy, Adam Thomas, Louise Henry, Lorika Loumakis, Jennifer Chelf

Where is ISYS located?

ISYS’s headquarters are located at 2601 Saturn St Ste 300, Brea, California, 92821, United States

How do I contact ISYS?

ISYS Contact Info: Phone number: (714) 521-7656 Website: www.isyscm.com

What does ISYS do?

ISYS is an occupational health service and case management company. Services they provide include onsite medical case management, catastrophic and rush case management, life care plans, and more. ISYS is headquartered in Brea, California.... Read More

Is ISYS a public company?

ISYS is private company therefore does not currently have an official ticker symbol

See more information about ISYS Employees