AeroLeads people directory · profile

Dawn Kostun Email & Phone Number

Oracle HCM Resource Staffing Manager at Sierra-Cedar
Location: United States, United States, United States 10 work roles 3 schools
1 work email found @sierra-cedar.com 2 phones found area 404 and 866 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email d****@sierra-cedar.com
Direct phone (404) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Sierra-Cedar
Role
Oracle HCM Resource Staffing Manager
Location
United States, United States, United States
Company size
817 employees

Who is Dawn Kostun? Overview

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

Quick answer

Dawn Kostun is listed as Oracle HCM Resource Staffing Manager at Sierra-Cedar, a company with 817 employees, based in United States, United States, United States. AeroLeads shows a work email signal at sierra-cedar.com, phone signal with area code 404, 866, and a matched LinkedIn profile for Dawn Kostun.

Dawn Kostun previously worked as Resource Manager at Sierra-Cedar and Contract Administrator and Resource Manager at Sierra-Cedar. Dawn Kostun holds Ba, Sociology from State University Of New York Cortland.

Company email context

Email format at Sierra-Cedar

This section adds company-level context without repeating Dawn Kostun's masked contact details.

{first}.{last}@sierra-cedar.com
89% confidence

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

View email format View company profile Management contacts
Profile bio

About Dawn Kostun

A highly-focused and results-oriented professional with more than 26 years of experience supporting complex, deadline-driven operations. Experience with managing a full spectrum of business, program, and human resource functions including resource and contract management; program and event planning and development; training development and documentation; and complex operations support along with many other general human resource tasks. Displays strong strategic and functional skills, possesses a high degree of flexibility, extremely organized, and detail-oriented. Able to interface and communicate with all levels of an organization. Uphold personal credibility and integrity and have the ability to influence and build trust and relationships.

Listed skills include Peoplesoft, Resource Management, Software Documentation, Training, and 17 others.

Current workplace

Dawn Kostun's current company

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

Sierra-Cedar
Sierra-Cedar
Oracle HCM Resource Staffing Manager
United States
Website
sierra-cedar.com
Employees
817
AeroLeads page
Company profile
View company profile Email format
10 roles · 28 years

Dawn Kostun work experience

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

Oracle Hcm Resource Staffing Manager

Sierra-Cedar

United States

Contract Administrator And Resource Manager

Sierra-Cedar

*Manage the full lifecycle subcontracting process for independent contracting needs *Work with management to prepare role descriptions and requisitions for all subcontractor positions*Review candidates' resumes and submit qualified candidates for review*Coordinate interviews *Provide feedback to suppliers on candidates during the entire submission.

Jul 2016 - Apr 2023

Operations Support Specialist

Sierra-Cedar

*Develop and implement operational procedures and policies for department*Manage and maintain the accuracy of the company’s resume repository*Draft new organization templates and convert over 1500+ documents to the new templates*Ensure employee company resume documents go through a review-and-approval process before being posted to the.

Apr 1998 - Apr 2023

Programs And Operations Manager

Metis Movement

- Maintain vendor relationships including social media consultants, travel agents and web hosting partner- Develop, review and finalize presentations for eLearning modules- Manage program documentation and training materials repository- Manage and maintain membership database - Create and manage marketing campaigns- Manage meeting and training program.

Sep 2011 - Jan 2015

Co-Programs Director And Chapter Administrator For The Atlanta/Se Ihrim Chapter

Ihrim

Co-Programs Director:-Planned the delivery of the overall program and its activities in accordance with the mission and the goals of the chapter-Developed new initiatives to support the strategic direction of the chapter-Developed and implemented long-term goals and objectives to achieve the successful outcome of chapter programs-Developed a budget and.

2003 - Oct 2009

Independent Contractor

Cox Enterprises

-Supported the HRIS department with various assigned tasks-Produced training materials for several subsidiaries within the organization-Maintained HR data integrity by taking corrective action in PeopleSoft HR-Participated in UAT for a Pension Administration implementation-Organized and maintained files for AVP of HRIS

2006 - 2007 ~1 yr

Hr And Training Administrator

The Cedar Group

See Sierra-Cedar description.

1998 - 2005 ~7 yrs

Hr, Operations And Administrative Assistant

The Hunter Group

See Sierra-Cedar description.

1998 - 2005 ~7 yrs

Hr Customer Service Representative

Ibm

-Scanned and monitored data integrity of applications and candidate resumes in Resumix-Assisted employee's with issues and inquiries regarding health benefits, open enrollment, life insurance, FMLA, COBRA, flexible spending accounts, tax deferred savings and disability-Verified benefit enrollments

Sep 1996 - Feb 1998
Team & coworkers

Colleagues at Sierra-Cedar

Other employees you can reach at sierra-cedar.com. View company contacts for 817 employees →

SP Shyam Patro Shyam Patro Colleague at Sierra-Cedar Hyderabad, Telangana, India, India View → PK Prasanth Kondugari Prasanth Kondugari Colleague at Sierra-Cedar Hyderabad, Telangana, India, India View → CR Carlos Ruiz Carlos Ruiz Colleague at Sierra-Cedar North Reading, Massachusetts, United States, United States View → LJ Lee Jones Lee Jones Colleague at Sierra-Cedar Lithia Springs, Georgia, United States, United States View → RN Robert Neshem Robert Neshem Colleague at Sierra-Cedar Orlando, Florida, United States, United States View → AR Aniketh Reddy G. Aniketh Reddy G. Colleague at Sierra-Cedar Hyderabad, Telangana, India, India View → VC Vikram C Vikram C Colleague at Sierra-Cedar Hyderabad, Telangana, India, India View → AP Anita Patel Anita Patel Colleague at Sierra-Cedar Greater Chicago Area, United States View → VM Vishnu Mamidipudi Vishnu Mamidipudi Colleague at Sierra-Cedar Hyderabad, Telangana, India, India View → PM Parvez Mohammed Parvez Mohammed Colleague at Sierra-Cedar Hyderabad, Telangana, India, India View →
3 education records

Dawn Kostun education

Education record

Owego Free Academy
FAQ

Frequently asked questions about Dawn Kostun

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

What company does Dawn Kostun work for?

Dawn Kostun works for Sierra-Cedar.

What is Dawn Kostun's role at Sierra-Cedar?

Dawn Kostun is listed as Oracle HCM Resource Staffing Manager at Sierra-Cedar.

What is Dawn Kostun's email address?

AeroLeads has found 1 work email signal at @sierra-cedar.com for Dawn Kostun at Sierra-Cedar.

What is Dawn Kostun's phone number?

AeroLeads has found 2 phone signal(s) with area code 404, 866 for Dawn Kostun at Sierra-Cedar.

Where is Dawn Kostun based?

Dawn Kostun is based in United States, United States, United States while working with Sierra-Cedar.

What companies has Dawn Kostun worked for?

Dawn Kostun has worked for Sierra-Cedar, Metis Movement, Ihrim, Cox Enterprises, and The Cedar Group.

Who are Dawn Kostun's colleagues at Sierra-Cedar?

Dawn Kostun's colleagues at Sierra-Cedar include Shyam Patro, Prasanth Kondugari, Carlos Ruiz, Lee Jones, and Robert Neshem.

How can I contact Dawn Kostun?

You can use AeroLeads to view verified contact signals for Dawn Kostun at Sierra-Cedar, including work email, phone, and LinkedIn data when available.

What schools did Dawn Kostun attend?

Dawn Kostun holds Ba, Sociology from State University Of New York Cortland.

What skills is Dawn Kostun known for?

Dawn Kostun is listed with skills including Peoplesoft, Resource Management, Software Documentation, Training, Event Planning, Recruiting, Program Management, and Erp.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.