AeroLeads people directory · profile

Preenu John Email & Phone Number

HR Business Partner at ComPsych

Location: Greater Chicago Area, United States, United States 7 work roles 2 schools

1 work email found @walgreens.com 2 phones found area 703 LinkedIn matched

✓ Verified May 2026 4 data sources Profile completeness 100%

Current company

ComPsych

Role

HR Business Partner

Location

Greater Chicago Area, United States, United States

Company size

963 employees

Who is Preenu John? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Preenu John is listed as HR Business Partner at ComPsych, a company with 963 employees, based in Greater Chicago Area, United States, United States. AeroLeads shows a work email signal at walgreens.com, phone signal with area code 703, and a matched LinkedIn profile for Preenu John.

Preenu John previously worked as Human Resources Business Partner at Compsych and Senior Human Resources Generalist at Walgreens. Preenu John holds Master Of Science (Ms), Human Resource Management from Roosevelt University.

Company email context

Email format at ComPsych

This section adds company-level context without repeating Preenu John's masked contact details.

{first}.{last}@walgreens.com

86% confidence

AeroLeads found 1 current-domain work email signal for Preenu John. Compare company email patterns before reaching out.

View email format View company profile Management contacts

Profile bio

About Preenu John

An experienced Human Resources Professional with over 9 years of experience and expertise in all facets of Human Resources. Proficient at implementing human resource policies, developing programs to improve organizational effectiveness and facilitating change. Highly knowledgeable of employment laws, compliance issues and benefits plans. Demonstrated ability as a business partner across various levels within the organization and a proven ability to interact effectively with senior executives while building credibility among the team while supporting the achievement of department goals. Able to build strong working relationships within an organization while fostering the culture necessary to provide a superior customer experience and ensure the delivery of HR best practices and strategies.

Listed skills include Human Resources, Customer Service, Management, Employee Relations, and 23 others.

Current workplace

Preenu John's current company

Company context helps verify the profile and gives searchers a useful next step.

Compsych

HR Business Partner

chicago, illinois, united states

Website

compsych.com

Employees

963

AeroLeads page

Company profile

View company profile Email format

7 roles

Preenu John work experience

A career timeline built from the work history available for this profile.

Human Resources Business Partner

Current

Compsych

Chicago, Illinois, United States

Jul 2023 - Present

Senior Human Resources Generalist

Walgreens

Deerfield, Illinois, United States

Oct 2021 - Jul 2023

Talent Acquisition Business Partner- Intern Program

Northrop Grumman

Rolling Meadows, IL

May 2018 - Nov 2020

Hr Analyst

Northrop Grumman Corporation

Rolling Meadows, IL

Jul 2016 - May 2018

Hr Generalist

Pentair

Hanover Park, Illinois

Jun 2015 - Jul 2016

Hr Coordinator

Envestnet, Inc

Chicago, Illinois

Jan 2014 - May 2015

Human Resource Assistant/Program Assistant

National Able Network

Greater Chicago Area

Oct 2012 - Jan 2014

Team & coworkers

Colleagues at ComPsych

Other employees you can reach at compsych.com. View company contacts for 963 employees →

ML

Martin Liccardo Colleague at Compsych Salt Lake City, Utah, United States, United States View → KP

Kelly Polli Colleague at Compsych Greater Chicago Area, United States View → VO

Vanessa Olivares Colleague at Compsych Greater Chicago Area, United States View → DS

Donna Starks, Ma Colleague at Compsych York, Pennsylvania, United States, United States View → TW

Tristan Wiedemann Colleague at Compsych Costa Rica, Costa Rica View → GO

Gonzalo Oliva Colleague at Compsych Park Forest, Illinois, United States, United States View → MR

Melissa Romero Colleague at Compsych Chicago, Illinois, United States, United States View → KW

Keeley Warlick Colleague at Compsych Dallas, Texas, United States, United States View → AW

Anthony W Mills Ii Colleague at Compsych Loris, South Carolina, United States, United States View → PM

Piath Mourwal Colleague at Compsych Kansas City, Missouri, United States, United States View →

2 education records

Preenu John education

Master Of Science (Ms), Human Resource Management

Roosevelt University

Bachelor Of Arts, Psychology

University Of Illinois At Chicago

FAQ

Frequently asked questions about Preenu John

Quick answers generated from the profile data available on this page.

What company does Preenu John work for?

Preenu John works for ComPsych.

What is Preenu John's role at ComPsych?

Preenu John is listed as HR Business Partner at ComPsych.

What is Preenu John's email address?

AeroLeads has found 1 work email signal at @walgreens.com for Preenu John at ComPsych.

What is Preenu John's phone number?

AeroLeads has found 2 phone signal(s) with area code 703 for Preenu John at ComPsych.

Where is Preenu John based?

Preenu John is based in Greater Chicago Area, United States, United States while working with ComPsych.

What companies has Preenu John worked for?

Preenu John has worked for Compsych, Walgreens, Northrop Grumman, Northrop Grumman Corporation, and Pentair.

Who are Preenu John's colleagues at ComPsych?

Preenu John's colleagues at ComPsych include Martin Liccardo, Kelly Polli, Vanessa Olivares, Donna Starks, Ma, and Tristan Wiedemann.

How can I contact Preenu John?

You can use AeroLeads to view verified contact signals for Preenu John at ComPsych, including work email, phone, and LinkedIn data when available.

What schools did Preenu John attend?

Preenu John holds Master Of Science (Ms), Human Resource Management from Roosevelt University.

What skills is Preenu John known for?

Preenu John is listed with skills including Human Resources, Customer Service, Management, Employee Relations, Interviews, Employee Training, Microsoft Office, and Time Management.

Security Check